Valve Lock Torque Support with Pivoting Arm
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Solution Overview
Problem
Existing torque support systems for valve locks are complex to install, require multiple components and tools, and are not cost-effective, making them unsuitable for widespread adaptation to various valve designs and operational sequences.
Innovation Solution
A torque support device featuring a connection housing with a pivotably mounted extension arm and a blocking mechanism that allows one-way pivoting, utilizing spring-loaded discs or a ratchet assembly for secure locking, with adjustable boreholes and spacers for fine alignment and tamper-proof design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing torque support systems are used, then secure locking is achieved, but device complexity and installation difficulty increase
Solution Approach 1:
The torque support device is divided into distinct functional segments: a connection housing that interfaces with the valve lock, and a separate extension arm that pivots to engage with the valve housing. This segmentation allows each component to be optimized independently while simplifying the overall assembly and installation process.
Solution Approach 2:
The blocking mechanism is extracted as a distinct functional element within the extension arm assembly, separate from the connection housing. This extraction allows the blocking mechanism to be independently designed and manufactured, reducing overall device complexity while maintaining secure locking functionality.
2Reliability
If existing torque support systems are used, then secure locking is achieved, but ease of manufacture decreases
Solution Approach 1:
The connection housing is designed with universal interfacing capabilities that can accommodate different valve lock types and configurations. The extension arm's pivoting mechanism provides multi-functional engagement options, allowing the same basic design to be manufactured and adapted to various valve designs without requiring complete redesigns.
Solution Approach 2:
The design allows for parameter adjustments in the extension arm's pivot point position and the blocking mechanism's engagement characteristics. These parameter changes enable the same fundamental design to be manufactured for different applications, improving ease of manufacture while maintaining secure locking.
3Reliability
If existing torque support systems are used, then torque interception is achieved, but loss of time during installation increases
Solution Approach 1:
The extension arm is pre-configured with the blocking mechanism in positions that enable quick engagement with the valve housing. The pivoting mounting allows the extension arm to be preliminarily positioned and then quickly secured, significantly reducing installation time while maintaining effective torque interception capability.
Solution Approach 2:
The extension arm transitions from a static design to a dynamic pivoting mechanism that can adapt its position during installation. This dynamic capability allows the arm to swing into the correct position and be quickly locked in place, reducing the time required for proper alignment and installation while ensuring effective torque interception.
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 solution provides a cost-effective, stable, and adaptable torque support that can be easily integrated with different valve types, ensuring secure locking without the need for extensive adaptation or multiple components, thus reducing assembly and production costs.
Implementation Method 1
utilizing spring-loaded discs or a ratchet assembly for secure locking
Implementation Method 2
utilizing spring-loaded discs or a ratchet assembly for secure locking
Data Source
AI summary
The invention relates to a torque support for a valve lock (5) in order to prevent a rotation of the lock with respect to the valve (1), wherein a connection housing (8) adjoins the valve lock and at least one boom (9, 9a) carried by the connection housing rests against the valve housing in the pivoted-out end position. Similarly, the torque support can also be connected to the valve housing and the boom can rest against the connection housing, or the connection housing is integrated in the valve lock.