Modular Valve Module Multi-Position Connection Design
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Solution Overview
Problem
Existing modular valve systems lack flexibility and simplicity in assembly, as individual valve modules are difficult to connect in various positions, limiting their modular design and functionality.
Innovation Solution
The valve module features multiple connecting sections with cylindrical extensions and ear-like tabs, allowing secure connection in different orientations, with options for latching, screwing, or using U-bolts, enabling flexible and secure assembly of valve modules in various angular positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If valve modules are designed with multiple connecting sections for flexible assembly in different positions, then the adaptability and ease of operation are improved, but the device complexity increases due to multiple connecting sections and mounting options
Solution Approach 1:
The valve module is designed with multiple connecting sections (first connecting sections on the housing and second connecting sections on flange elements) that can connect in various orientations. These connecting sections serve multiple functions: they enable assembly in different angular positions, provide secure mechanical connection, and allow flexible system configuration. This multi-functionality resolves the contradiction by making the same connecting structure serve both the need for flexibility and the need for simplicity.
Solution Approach 2:
The connection system is segmented into first connecting sections integrated into the housing and second connecting sections on separate flange elements. This segmentation allows the valve module to be connected in different orientations and positions while maintaining a standardized connection interface. The segmented design enables flexibility in assembly without requiring entirely different connection mechanisms for each orientation.
2Ease of operation
If valve modules use simple connection mechanisms for easy assembly, then the ease of operation is improved, but the reliability decreases due to potential unintentional loosening
Solution Approach 1:
The connecting sections are pre-designed with threaded holes and mounting thread configurations before assembly. The flange elements with second connecting sections are prepared in advance with appropriate threading and geometry. This preliminary preparation enables simple, tool-based assembly (using screws or U-bolts) while ensuring reliable, secure connections that resist unintentional loosening. The preliminary design of the connection interface resolves the contradiction between ease of assembly and connection security.
3Ease of manufacture
If valve modules are designed with standardized connecting sections for modular assembly, then the ease of manufacture is improved, but the adaptability decreases due to limited connection positions
Solution Approach 1:
The connecting sections are designed with asymmetric mounting arrangements - first connecting sections on the housing and second connecting sections on flange elements that can be positioned at different angular locations. This asymmetric yet standardized design allows the same manufactured components to be assembled in multiple orientations and positions, resolving the contradiction between manufacturing standardization and assembly adaptability.
Data Source
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AI summary
A valve module (10) comprises a housing (12) extending from a first connection area (18) to a second connection area (20), which is designed to be complementary to the first connection area (18), with a longitudinal axis (14), wherein the first connection area (18) has at least one first connection section (22) and the second connection area (20) has at least one second connection section (24).It is proposed that the first connection area (18) has at least three first connection sections (22) and that these and the at least one second connection section (24) are designed and arranged such that the valve module (10) can be connected to the second valve module (10) in different positions in the circumferential direction around the longitudinal axis (14), wherein in the respective positions the at least one second connection section (24) of the valve module (10) is in a connection position relative to a different first connection section (22) of the second valve module (10).