Multi-Layer Monorail Transport System with Vertical Space Utilization

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Solution Overview

Problem

Current monorail transportation systems do not fully utilize three-dimensional space, leading to low efficiency in passenger flow and logistics operations due to single-mode transportation and inadequate space utilization, resulting in traffic congestion and inefficiencies.

Innovation Solution

Implementing a monorail transportation-based spatial transport system that divides space into multiple layers using load-bearing frame or pier systems, incorporating various monorail transportation modes and other traffic forms, such as suspended, straddle, and maglev, to maximize vertical space and improve operational efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If single-mode monorail transportation is used in the same load-bearing system, then the system structure is simple, but the space utilization rate is low and transportation efficiency is insufficient

Engineering Contradiction:
Improvesystem structureVSAvoidtransportation efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent divides the load-bearing system into multiple independent layers, with each layer capable of carrying different transportation modes (suspended monorail, straddle monorail, maglev, roadway traffic, railway traffic). This segmentation allows simultaneous operation of multiple transportation systems without interference, thereby increasing overall transportation efficiency while maintaining structural simplicity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from two-dimensional ground-level transportation to three-dimensional multi-layered transportation by utilizing vertical space. Different transportation modes are arranged in different vertical layers, fully exploiting the load-bearing system's capacity and significantly increasing space utilization rate and transportation capacity.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of manufacture

If only one transportation mode is installed in the same frame or pier system, then the installation cost is low, but the three-dimensional space is not fully utilized

Engineering Contradiction:
Improveinstallation costVSAvoidthree-dimensional space utilization
Core Design Contradiction:
Ease of manufactureVSVolume of stationary object

Solution Approach 1:

The patent designs a universal load-bearing frame or pier system that can support multiple types of transportation modes simultaneously. The standardized load-bearing structure serves as a platform for various transportation layers, reducing the need for separate support structures and thereby controlling installation costs while maximizing space utilization.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent combines multiple transportation modes (suspended monorail, straddle monorail, maglev, roadway traffic, railway traffic) within the same load-bearing system by merging them into different layers. This integration allows the system to fulfill multiple transportation functions simultaneously, fully utilizing the available three-dimensional space.

Inventive Principle:
Principle #5Merging (Combining)

3Volume of stationary object

If multiple transportation modes are integrated in the same load-bearing system, then the space utilization rate increases, but the system complexity increases

Engineering Contradiction:
Improvespace utilization rateVSAvoidsystem complexity
Core Design Contradiction:
Volume of stationary objectVSDevice complexity

Solution Approach 1:

The patent segments the multi-mode transportation system into distinct vertical layers, with each layer dedicated to a specific transportation mode. This segmentation isolates the different transportation systems, reducing their mutual interference and simplifying the overall system management while maintaining high space utilization through vertical stacking.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements a standardized modular load-bearing system that can be configured with different combinations of transportation modes based on specific needs. This modular approach allows the system to start with essential transportation modes and add additional layers progressively, managing complexity while achieving high space utilization.

Inventive Principle:
Principle #16Partial or excessive action

4Device complexity

If highway handles all passenger flow and logistics, then the transportation network is simple, but the operation efficiency is low due to traffic congestion

Engineering Contradiction:
Improvetransportation networkVSAvoidoperation efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent relocates monorail and maglev transportation from ground level to elevated layers within the load-bearing system. This vertical displacement separates high-speed passenger and logistics transportation from ground-level roadway traffic, eliminating congestion and significantly improving operation efficiency for both highway and monorail/maglev systems.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The patent introduces dedicated monorail and maglev layers as intermediary transportation systems between ground-level highway and upper-level destinations. These intermediate layers handle specific passenger and logistics flows, reducing the burden on highway systems and improving overall network efficiency.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20210340713A1Monorail transportation-based spatial transport system
Publication Date: 2021.11.04 BEIJING JIAOTONG UNIV
  • US20210340713A1 patent drawing
  • US20210340713A1 patent drawing
  • US20210340713A1 patent drawing

AI summary

A monorail transportation-based spatial transport system, comprising a load-bearing frame system or a load-bearing pier system. The load-bearing frame or pier system divides, by means of bent caps, the spatial transport system into at least two layers (K1, K2), the two layers (K1, K2) comprising an odd-numbered layer below the bent cap (B-1) and an even-numbered layer above said bent cap, the odd-numbered layer comprising or not comprising suspended monorail transportation, and the even-numbered layer comprising any of straddle-type transportation, magnetic levitation-type transportation, road transportation and railway transportation. The spatial transport system comprises two or more types of monorail transportation or a combination of one or more types of monorail transportation and other types of transportation, and solves the problems of intensive passenger flow, ground transportation congestion and low logistics efficiency.