Inspection Cover Profile Perforated Formations Alignment
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Solution Overview
Problem
The existing methods for manufacturing inspection covers face challenges in reducing production time and ensuring proper alignment and fixation of insulation boards, as the setting time of adhesives obstructs quick assembly and alignment, leading to potential misalignment and installation issues.
Innovation Solution
The inspection cover profile is designed with perforated formations created by plastic deformation, allowing for centered and flush alignment of the insulation board, which is then fixed using crimping, eliminating the need for adhesive setting time and enabling immediate further processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If adhesive is used to fix the insulation board to the profile, then the insulation board can be properly aligned and fixed, but the production time increases due to adhesive setting time
Solution Approach 1:
The patent replaces the chemical bonding mechanism (adhesive setting) with a mechanical bonding mechanism (perforated formations creating physical interlocking). The perforated formations in the profile engage with the insulation board through mechanical interlocking, eliminating the need for adhesive setting time while maintaining secure fixation and alignment.
Solution Approach 2:
The patent extracts the bonding function from the adhesive and transfers it to the profile structure itself through perforated formations. The profile is modified to include these formations that directly engage with the insulation board, removing the dependency on adhesive and its setting time from the production process.
2Manufacturing precision
If adhesive is used to fix the insulation board, then proper alignment can be achieved, but further processing is delayed until adhesive sets
Solution Approach 1:
The patent replaces the time-dependent chemical bonding process with an immediate mechanical interlocking system. The perforated formations create instant physical engagement with the insulation board upon assembly, providing both alignment and fixation without requiring waiting time for a setting process.
Solution Approach 2:
The perforated formations are pre-formed in the profile during manufacturing, so that when the insulation board is assembled, the mechanical interlocking engagement occurs immediately without requiring any setting time. The bonding capability is prepared in advance through the profile structure itself.
3Ease of manufacture
If conventional profile design is used, then manufacturing is simpler, but insulation board alignment and fixation are less secure
Solution Approach 1:
The patent segments the profile structure by introducing perforated formations that divide the profile wall into distinct sections. These formations create multiple engagement points with the insulation board, distributing the fixation forces and improving security while maintaining manufacturing feasibility through standard forming processes.
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
This method reduces manufacturing time and costs by allowing immediate assembly and processing without waiting for adhesives to set, ensuring proper alignment and stability of the insulation board within the inspection cover.
Implementation Method 1
a formation (6) in the profile (3, 4) which is caused by a plastic deformation process of the profile
Data Source
Figure 1
Figure 2~3
AI summary
The cover has an inspection frame (1) with a frame profile (3), and an inspection lid (2) with a lid profile (4) inserted in the frame profile. One of the profiles (3, 4) is provided with a molded part (6), which is engaged in an insulating board (5). The molded part is designed in the form of a puncture molded part that comprises a guide made of displaced plastic material, where the guide defines the openings on both sides. The molded part is provided at frame-interior-sides of the profiles. An independent claim is also included for a method for manufacturing an inspection cover.