Lifting Device Adjustment Mechanism for Waste Container Alignment
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Solution Overview
Problem
Current waste collection systems require manual positioning and lack secure holding mechanisms for waste collection containers during lifting and discharging, especially for additional containers with limited space for device components, leading to inefficient and potentially unsafe operations.
Innovation Solution
The implementation of an adjustment device within the lifting device and waste collection container that automatically aligns and securely holds the engagement frame of the container, using features like adjustment hooks, concave recesses, and adjustment bolts to ensure precise positioning and stable engagement with the lifting device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual positioning is used for waste collection containers, then the positioning can be adjusted flexibly, but the operational efficiency is reduced and safety is compromised
Solution Approach 1:
The waste collection container is equipped with an engagement frame that automatically engages with the lifting device's receiving teeth and clamping device. The container self-positiones onto the lifting device without manual intervention, enabling automatic lifting and discharging operations while maintaining operational flexibility
Solution Approach 2:
The engagement frame is pre-configured with specific geometric features (teeth, clamping surfaces) that prepare the container for automatic engagement with the lifting device. This preliminary structural preparation enables seamless automated operation without requiring manual positioning during the lifting process
2Volume of moving object
If the lifting device components are made small to fit limited space, then the device can be integrated into compact waste collection containers, but the secure holding capability is reduced
Solution Approach 1:
The lifting device is divided into distinct functional segments: receiving teeth for engagement, clamping device for securing, and adjustment device for positioning. Each segment performs a specific function efficiently within a compact form, allowing the overall device to be small while maintaining reliable holding capability through specialized component design
Solution Approach 2:
The clamping device is designed with movable clamping surfaces that can dynamically adjust to secure the waste collection container firmly. This dynamic mechanism allows a compact device to exert sufficient holding force despite its small size, ensuring reliable securement during lifting and discharging operations
3Measurement precision
If manual positioning support is provided, then the positioning accuracy can be ensured, but the operational complexity and time consumption increase
Solution Approach 1:
The manual mechanical positioning operation is replaced by an automated engagement system where the engagement frame automatically aligns and engages with the lifting device's receiving teeth and clamping device. This mechanical substitution eliminates manual positioning time while maintaining positioning accuracy through precisely engineered engagement features
Solution Approach 2:
The engagement frame and lifting device features are designed with asymmetric geometric profiles that guide automatic alignment during the engagement process. The unique shape features ensure that the container positions itself accurately on the lifting device without manual intervention, achieving precise positioning through form-fitted engagement
Data Source
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AI summary
The present invention relates to a lifting device (10) for lifting a waste collection container (50) to a charging opening of a waste compartment of a waste collection system (100), to a waste collection container (50) and to a waste collection system (100). The lifting device (10) comprises a base component (11), a receiving device (12) for receiving and holding a waste collection container (50), said receiving device (12) comprising at least one receiving tooth (13), said receiving device (12) being constructed for engaging an engagement frame (55) of a waste collection container (50), said receiving device (12) being arranged at the base component (11) or being an integral part of the base component (11), a clamping device (14), particularly a clamping plate, said clamping device (14) being constructed for clamping an engagement frame (55) of a waste collection container (50) between the at least one receiving device (12) and the clamping device (14). In order to provide a solution which is adapted for easily bringing a waste collection container (50) into a defined position at/on the lifting device (11), particularly automatically, and for securely lifting the waste collection container (50) once it has been attached to the lifting device (10) it is provided. that the receiving device (12) and/or the clamping device (14), as well as the engagement frame (55) comprises at least one adjustment device (18; 58) for adjusting an engagement frame (55) of a waste collection container (50) with regard to the lifting device (10), said adjustment device (18) being constructed for aligning the engagement frame (55) in a defined position with regard to the receiving device (12).