Hydraulic Conduit Locking for Tamper-Resistant Cable Security
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Solution Overview
Problem
Existing conduits are often accessed or used by unauthorized users without permission, and there is a lack of effective locking mechanisms and monitoring systems to prevent unauthorized access and tampering.
Innovation Solution
A conduit locking device with a hydraulic system that includes a housing and movable slides, which can be locked in place within a conduit using fluid pressure to secure existing cables and prevent unauthorized access, combined with a monitoring system using various sensors to detect breaches or tampering.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional locks for raceways are used, then some level of security is provided, but they are difficult to use and operate, requiring access into a section of the conduit for insertion/removal
Solution Approach 1:
The patent employs a hydraulic actuation system where fluid pressure is applied to a piston or diaphragm mechanism, enabling the locking slides to extend into and engage with the conduit walls. This hydraulic mechanism allows the locking device to be actuated remotely through fluid transmission, eliminating the need for direct manual access into the conduit for installation or removal, thereby resolving the contradiction between security reliability and operational ease.
2Reliability
If traditional locks are used, then some security is provided, but they are easily circumvented by an unauthorized user
Solution Approach 1:
The locking device incorporates multiple independent locking slides that can engage with the conduit wall at different positions. This segmentation creates multiple blocking points within the conduit, making it significantly more difficult for unauthorized users to circumvent the security system. The hydraulic actuation mechanism simultaneously engages all slides, creating a robust multi-point locking system that enhances security reliability while preventing unauthorized access.
3Reliability
If conduit monitoring systems are implemented, then real-time security monitoring is achieved, but device complexity increases
Solution Approach 1:
The patent integrates monitoring sensors directly into the locking device housing, combining the security locking function with the monitoring function in a single unified device. The sensors detect conditions such as conduit movement, tampering attempts, or environmental changes and transmit this data to a remote monitoring system. This merging approach enables real-time conduit monitoring capability while avoiding the complexity of separate standalone monitoring systems, as the monitoring components are incorporated into the existing locking mechanism structure.
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 conduit locking device effectively prevents unauthorized access and tampering while providing real-time monitoring, enhancing the security and integrity of conduit systems.
Implementation Method 1
A conduit locking device with a hydraulic system that includes a housing and movable slides, which can be locked in place within a conduit using fluid pressure
Data Source
AI summary
A conduit locking device includes a housing having a first end, a second end, and a sidewall disposed between the first end and the second end. The conduit locking device may further include a slide engaged with the sidewall of the housing, the slide including an extension arm and an end portion structurally configured to engage with an inner wall of a conduit. The slide may be extendable via the extension arm from a first position substantially adjacent to the sidewall of the housing to a second position disposed away from the sidewall of the housing, where, when in the second position, the slide is configured to retain the conduit locking device at a fixed position within the conduit through the engagement of the end portion with the inner wall of the conduit.