Remote Release Hook for Waste Bag Handling
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Solution Overview
Problem
Existing waste bag handling systems lack efficient mechanisms for remotely releasing and managing suspended loads, particularly in large waste bag applications, which can lead to cumbersome and labor-intensive lifting and dumping processes.
Innovation Solution
A remote release hook unit comprising a body with a swivel, pivotally mounted hook, electric motor, battery, controller, actuator, and linkage, allowing for controlled release of suspended loads using a wireless remote control, and featuring a clasp mechanism to secure and release the load from the hook.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual lifting and dumping processes are used for large waste bags, then operational simplicity is maintained, but labor intensity and operational efficiency deteriorate
Solution Approach 1:
The patent replaces manual mechanical operations with an automated remote-controlled hook system. The electric motor drives the hook mechanism through a linkage system, eliminating the need for manual lifting and dumping operations. The controller receives signals from a remote control device to automatically execute lifting, carrying, and dumping actions, thereby improving productivity while reducing labor intensity.
Solution Approach 2:
The remote-controlled hook system enables the waste bag handling process to serve itself without continuous human intervention. Once the system is initiated via remote control, the motorized mechanism autonomously performs the sequence of operations (lifting, transporting, dumping), allowing the system to handle waste bags independently and efficiently.
2Productivity
If remote control mechanisms are added to waste bag handling systems, then operational efficiency and safety are improved, but device complexity increases
Solution Approach 1:
The remote control system is divided into distinct functional modules: a remote control device for operator input, a controller for signal processing and coordination, and a motor-driven hook mechanism for execution. This segmentation allows each component to be optimized independently while maintaining overall system efficiency, managing complexity through modular design.
Solution Approach 2:
The controller acts as an intermediary between the remote control device and the motorized hook mechanism. It receives signals from the remote control, processes the commands, and coordinates the motor's actions to achieve the desired lifting and dumping operations. This intermediary layer simplifies the interface between operator and mechanism while maintaining precise control.
3Reliability
If a clasp mechanism is used to secure loads on the hook, then load security is improved, but the time required for securing and releasing increases
Solution Approach 1:
The clasp mechanism is designed to be dynamically controllable through the remote system. The controller can remotely activate the clasp to secure the load during transport and remotely release it during dumping operations. This dynamic control allows the clasp to transition quickly between locked and unlocked states, maintaining load security when needed while minimizing the time spent on securing and releasing operations.
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
Enables efficient and remote control of lifting, carrying, and dumping operations, reducing manual labor and improving the handling of large waste bags by allowing for secure and controlled release of loads, enhancing operational efficiency and safety.
Implementation Method 1
an electric motor; a battery for powering the electric motor
Implementation Method 2
a battery for powering the electric motor
Implementation Method 3
a linkage coupling the actuator to the hook for driving the hook from the first orientation to the second orientation to release a suspended load from the hook
Data Source
AI summary
A remote release hook unit for carrying and releasing a suspended load comprises a body; a swivel for suspending the body; a hook pivotally mounted to the body for articulation between first and second orientations; an electric motor; a battery for powering the electric motor; a controller for receiving control signals and controlling the electric motor; an actuator coupled to the electric motor to be driven by the electric motor; a linkage coupling the actuator to the hook for driving the hook from the first orientation to the second orientation to release a suspended load from the hook; and a shackle held by the body.