行业组件数据 · 2026

垂直立柱

Vertical uprights are structural columns in storage racks that provide load-bearing support and stability for horizontal beams and stored goods.

技术定义与适配语境
典型 垂直立柱 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

Vertical uprights, also known as upright frames or posts, are the primary vertical structural members in pallet racking and shelving systems. They consist of cold-formed steel columns with regularly spaced holes or slots that allow for adjustable beam placement. These components transfer vertical loads from stored materials to the floor foundation while resisting lateral forces through bracing systems. Uprights are engineered to maintain column stability under compression and bending moments, with specific designs for selective, drive-in, or push-back rack configurations.

组件规格

定义
Vertical uprights, also known as upright frames or posts, are the primary vertical structural members in pallet racking and shelving systems. They consist of cold-formed steel columns with regularly spaced holes or slots that allow for adjustable beam placement. These components transfer vertical loads from stored materials to the floor foundation while resisting lateral forces through bracing systems. Uprights are engineered to maintain column stability under compression and bending moments, with specific designs for selective, drive-in, or push-back rack configurations.
工作原理
Vertical uprights function as compression members that transfer gravitational loads from beams and stored goods downward to the floor. Their perforated design allows adjustable beam connection at multiple heights, while integrated bracing provides lateral stability against seismic activity, impact forces, and uneven loading. The open-web construction minimizes material usage while maintaining structural integrity through optimized section modulus.
材料
High-strength low-alloy steel (HSLA)typically ASTM A500 Grade C or equivalentwith yield strength of 50 ksi minimum. Cold-formed sections with galvanized coating (Z275-Z600) or powder coating for corrosion resistance. Thickness ranges from 1.5mm to 3.0mm depending on load capacity.
Depth
75mm-150mm
Gauge
12-7 gauge steel
Width
50mm-100mm
Finish
Hot-dip galvanized, powder coated, or painted
Height
2m-12m
Hole Pattern
3" x 4" or 4" x 4" standard
Load Capacity
5,000-40,000 lbs per pair
标准
ISO 12100ISO 14122DIN 15185DIN 4113RMI MH16.1

行业分类与别名

垂直立柱 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Overloading beyond rated capacity->Plastic deformation or buckling of upright section->Implement load monitoring systems and strict weight limits with visual indicators
Improper beam-to-upright connection->Disengagement of beams during seismic events or impacts->Use positive locking devices and regular inspection of connection integrity
Foundation settlement or uneven floors->Upright misalignment leading to eccentric loading->Install adjustable base plates and conduct regular floor level surveys

工业生态与工程逻辑

0
Column buckling under excessive loads
1
Progressive collapse from improper installation
2
Corrosion in humid environments
3
Impact damage from forklifts
4
Seismic failure in high-risk zones

合规与检测

tolerance
±1.5mm per meter height for vertical alignment, ±2mm for hole pattern spacing
test method
Static load testing per RMI MH16.1 Section 5, seismic testing per FEMA 460, corrosion resistance per ASTM B117 salt spray test

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the difference between roll-formed and structural uprights?

Roll-formed uprights are cold-formed from steel coils for standard applications, while structural uprights use heavier welded sections for high-density or seismic zones with greater load requirements.

How do I determine the correct upright capacity for my application?

Calculate total vertical loads including beam weight, pallet weight, and safety factors, then select uprights with rated capacity exceeding this value per RMI MH16.1 standards.

Can uprights from different manufacturers be interchanged?

Generally not recommended due to variations in hole patterns, dimensions, and material specifications that affect structural integrity and safety compliance.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

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URN:CNFX:ME:UNIT:VERTICAL_UPRIGHTS