What role does the movable caster play on the mobile platform ladder


Industry I 2020-09-15, Number of views:21



Before platform operation, the person in charge of the work should give the operator a technical and safety explanation. The content should include: work content and requirements; safety precautions and dangerous points; personnel division  And scope of responsibility.  In addition to inspecting vehicle conditions and operators, the person in charge of the work is also responsible for checking the terrain environment, whether the take-off and landing meet the requirements of safety technical measures or the work plan formulated in advance. If there are discrepancies, corresponding measures should be formulated before the  start working.


Casters are a general term, including movable and fixed casters.  Movable casters are also what we call universal wheels. Its structure allows 360-degree rotation; fixed casters have no rotating structure and cannot rotate.  Usually two types of casters are used in combination. For example, the structure of a trolley has two fixed wheels at the front, and two movable universal wheels at the back near the push armrest.


Mobile platform ladderThe movable caster is also what we call the universal wheel,  Its structure allows 360-degree rotation; fixed casters have no rotating structure and cannot be rotated.  Usually two kinds of casters are used in combination. For example, the structure of a trolley has two fixed wheels at the front, and two movable universal wheels at the back near the push armrest.


There are steps on one side of the ascending ladder (there are handrails beside the steps) for users to board the platform.  There are guardrails on three sides to ensure the safety of operators.  The working surface of the platform can accommodate 1-2 people standing, turning, and moving.  Users can complete actions such as stacking items from high places such as shelves on the platform of the ascending car.  In addition, the ascending car is equipped with casters, which can be used for pushing, pulling and turning, which is convenient and quick.  Among them, the front casters are equipped with wheel brakes. After the brakes are stopped, the climbing ladder is fixed and immovable, and users can safely  ascend operations with confidence.


The design of stair step size is suitable to pay attention to the slope of the step.  However, this slope is determined by the small circumference of the hole.  The angle formed by the straight line formed by the front of the stair step and the level is the slope of the stair step.  The slope of the indoor stairs is about 30, you will feel comfortable and safe to walk.