Busway Docketing Box Locking Mechanism for Tool-Free Alignment
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Solution Overview
Problem
Current busway docketing boxes are complex to install, requiring additional tools and multiple personnel, making them inefficient and prone to incorrect installation.
Innovation Solution
A locking mechanism with a driving member, axially symmetric driven members, and an actuating handle that allows for single-person installation without additional tools, featuring a self-locking spring and protective plate to prevent incorrect alignment, enabling easy engagement with a busway.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional locking mechanisms are used for busway docketing boxes, then the locking function is achieved, but the installation process becomes complex requiring extra tools and multiple personnel
Solution Approach 1:
The locking mechanism integrates the locking function and positioning function into a single integrated structure. The driven members serve dual purposes: they lock the docketing box to the busway while simultaneously positioning it correctly, eliminating the need for separate positioning devices and reducing overall system complexity
Solution Approach 2:
The locking mechanism is designed to be self-operating through the driving member that automatically actuates the driven members. The spring-loaded claws automatically engage with the busway features when the driving member moves, eliminating the need for external tools or multiple personnel during installation
2Manufacturing precision
If manual position adjustment is required during installation, then positioning accuracy can be achieved, but installation time increases and efficiency decreases
Solution Approach 1:
The driven members are pre-configured with claws and guide features that automatically align with corresponding features on the busway. The driving member is designed to automatically move the driven members to their correct positions and engagement states, eliminating the need for manual position adjustment during installation
Solution Approach 2:
The mechanism replaces manual mechanical adjustment with an automated mechanical system. The driving member acts as a mechanical actuator that automatically positions and engages the driven members with the busway, substituting human manual positioning operations with a self-actuating mechanical system
3Ease of operation
If simple locking mechanisms are used, then installation is simplified, but reliability and security of engagement may be compromised
Solution Approach 1:
The locking mechanism is divided into multiple independent driven members, each with its own claw that engages with a separate feature on the busway. This segmentation provides redundant engagement points, so if one engagement fails, others remain secure, thereby improving overall reliability while maintaining operational simplicity
Solution Approach 2:
The spring-loaded claws are designed to maintain constant contact pressure with the busway features, providing a cushioning force that compensates for manufacturing tolerances and wear over time. This ensures reliable engagement even with simple operation, as the spring force maintains secure contact without requiring complex adjustment mechanisms
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The locking mechanism simplifies the installation process, ensuring safety and reliability by allowing single-person operation, preventing incorrect installation, and providing a self-locking mechanism for secure engagement with the busway.
Implementation Method 1
the first driven member and the second driven member are connected by a spring configured to apply force to the first driven member and the second driven member, to tend to move the first driven member and the second driven member toward each other
Implementation Method 2
the return spring is configured to apply a force to the position limiting post toward the position limiting location
Data Source
AI summary
A locking mechanism is disclosed for being locked together with a structure to be engaged, the locking mechanism including: a driving member, which is capable of moving in a driving direction; a first driven member and a second driven member, both of which are disposed axially symmetrically with respect to the driving direction and are coupled with the driving member so as to be driven by the driving member to move toward or away from each other along a driven direction of each of the first driven member and the second driven member respectively, the driven direction of each of the first driven member and the second driven member being transverse or oblique to the driving direction; an actuating handle, which is coupled with the driving member to move the driving member in the driving direction.