Prefabricated Wall Kit with Pre-installed Electrical Lines
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing kits for cladding and piping sanitary rooms lack comprehensive integration of electrical installations, leading to inefficiencies in renovation processes and potential safety hazards due to the need for multiple trades and certified electricians.
Innovation Solution
The kit integrates prefabricated wall elements with pre-installed electrical lines and plug-in elements, allowing for site-specific assembly with secure, standardized connections, enabling non-electrician personnel to perform electrical work by providing unique mechanical interfaces that prevent incorrect assembly and ensure safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If electrical lines are pre-installed in prefabricated wall elements at the factory, then the renovation time is reduced and work is simplified, but the complexity of the kit increases and requires specialized electrical components
Solution Approach 1:
Electrical lines are pre-installed in the wall elements at the factory before delivery to the renovation site. The lines are routed through recesses in the carrier plate and brought to accessible locations on the decorative side of the wall element, allowing electrical contacts to be made in advance rather than during on-site installation
Solution Approach 2:
A connector element serves as an intermediary component that facilitates electrical connections. The connector has contact regions that interface with the electrical lines emerging from the wall element and can be connected to external electrical systems, simplifying the connection process while managing the complexity of electrical integration
2Adaptability or versatility
If multiple trades are involved in the renovation process, then comprehensive work can be performed, but the renovation becomes more expensive and time-consuming
Solution Approach 1:
The kit combines multiple functions into integrated components. Wall elements incorporate both cladding functions and pre-installed electrical line routing, while connector elements combine electrical connection capabilities with mechanical mounting features. This merging allows a single trade to perform work that traditionally required multiple specialized trades
Solution Approach 2:
The wall elements and connector elements are designed with universal characteristics that enable them to serve multiple functions. The carrier plate provides both structural support and electrical line routing pathways, while the decorative layer provides both aesthetic coverage and accessible interfaces for electrical connections, allowing one component to fulfill multiple roles
3Ease of operation
If electrical connections are made on-site by non-certified personnel, then installation flexibility increases, but safety hazards increase
Solution Approach 1:
Electrical lines are pre-installed and positioned correctly at the factory, with connectors prepared in advance. This preliminary preparation ensures that electrical components are correctly positioned and configured before on-site installation, reducing the risk of incorrect connections while maintaining installation flexibility
Solution Approach 2:
The connector element acts as a safety intermediary that standardizes electrical connections. It provides defined contact regions and connection interfaces that guide non-certified personnel through safe connection procedures, ensuring proper electrical contacts are made without requiring specialized electrical knowledge
Data Source
Figure 1
Figure 2~3
AI summary
The invention relates to a kit for cladding and piping sanitary rooms with a plurality of factory-prefabricated wall elements, wherein the wall elements comprise a carrier plate and a decorative layer connected to the carrier plate, and wherein in at least one wall element, installation lines for hot and/or cold water supply and/or installation lines for a heating module and/or electrical lines are provided in the carrier plate, which extend over a portion of the height of the at least one wall element, and with at least one functional point associated with the installation lines and/or the electrical lines, which is designed as a connection point or a control element for a water and/or electricity consumer and/or for the heating module, wherein an electrical line installed at the factory in the wall element has a first free end of the same, which is provided for connection to a house installation.is led out of the wall element and has a plug-in element which is designed in the manner of a protective contact and which is intended for mechanical and electrical contact with a mating plug-in element, and wherein a second end of the electrical conductor is connected to a functional point which is intended as a connection point or control element for the power consumer and/or the heating module.