Integrated Cabinet Guide-Rail UPS Mount for Easier Maintenance
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Solution Overview
Problem
The limited internal space in integrated cabinets for energy storage makes it inconvenient for maintenance personnel to handle uninterruptible power supplies (UPS) during mounting, disassembly, maintenance, and replacement.
Innovation Solution
The integrated cabinet design includes a body portion with separate accommodation cavities for AC and DC power distribution systems, a separator, and a mounting bracket with a guide rail that allows the mounting bracket and UPS to extend out of or retract into the first accommodation cavity, facilitating easier maintenance and replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the UPS is directly fixed and mounted in the inner cavity of the integrated cabinet, then the cabinet structure is simple and space utilization is high, but the operating space is small during mounting, disassembly, maintenance, and replacement, making it inconvenient for maintenance personnel to handle the UPS
Solution Approach 1:
The mounting bracket is designed to be movable along the guide rail, allowing the UPS to be dynamically positioned between the extended maintenance position and the retracted storage position. This dynamic mechanism enables the cabinet to adapt between two states: compact configuration for space efficiency and extended configuration for ease of operation.
Solution Approach 2:
The cabinet interior is segmented into functional zones with the guide rail system creating a distinct maintenance access path. The mounting bracket acts as an independent movable segment that can be operated separately from the fixed cabinet structure, allowing UPS maintenance without moving the entire cabinet or other components.
2Area of stationary object
If the UPS is directly fixed in the inner cavity, then the cabinet occupies less space, but the operating space during maintenance is insufficient
Solution Approach 1:
The solution transitions from two-dimensional planar space utilization to three-dimensional spatial utilization by extending the mounting bracket along the guide rail in the depth dimension of the cabinet. This allows the UPS to be accessed in an extended position while maintaining a compact footprint when retracted, effectively adding operational space without increasing the cabinet's external dimensions.
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 design increases the operating space and reduces operational difficulty for maintenance and replacement of the UPS, aligning with actual use requirements by allowing these operations to be performed outside the first accommodation cavity.
Implementation Method 1
At least one guide rail is provided at a side wall of the first accommodation cavity, and the mounting bracket is mounted at the at least one guide rail and is movable relative to the body portion along the at least one guide rail
Implementation Method 2
the separator is provided with a thermal insulation layer, and/or the separator is made of a thermal insulation material
Data Source
AI summary
Provided is an integrated cabinet, including a body portion having a first accommodation cavity and a second accommodation cavity, a separator, and a mounting bracket. The separator is configured to separate the first accommodation cavity from the second accommodation cavity. A guide rail is provided at a side wall of the first accommodation cavity. The mounting bracket is mounted in the first accommodation cavity through the guide rail and is movable relative to the body portion. The mounting bracket is configured to mount an uninterruptible power supply. When the mounting bracket moves relative to the body portion, at least part of the mounting bracket and at least part of the UPS are capable of extending out of or retracting into the first accommodation cavity.