Explore our structural aluminum profiles, continuous geared hinges, and customized landing pad solutions precision-manufactured for critical safety applications.
In high-stakes environments such as offshore oil platforms, remote exploration vessels, and metropolitan high-rise buildings, helicopter flight operations present complex risk parameters. A crucial component of this safety envelope is the helipad deck perimeter safety net. Often referred to as a helideck safety net, this specialized perimeter barrier is engineered to catch personnel or equipment falling from the deck without presenting a hazard to the aircraft itself. In accordance with global civil aviation requirements, including the UK Civil Aviation Authority's CAP 437, the US Federal Aviation Administration's FAA AC 150/5390-2C, and International Civil Aviation Organization (ICAO) Annex 14 standards, these safety nets must meet rigorous design criteria to ensure flawless execution under dynamic load scenarios.
Typically structured with a width extending at least 1.5 meters outward from the edge of the helideck, these safety nets are designed with an upward slope of 10 to 15 degrees. This unique angle prevents falling personnel from sliding out of the net while ensuring the safety mesh does not obstruct helicopter rotor clearances or critical flight corridors. The dynamic forces applied during a fall must be absorbed not only by the mesh structure itself but also safely transferred back to the primary structural steel of the deck. This requires a profound understanding of structural mechanics and material sciences.
Utilizing high-tensile Grade 316 stainless steel wire mesh or marine-grade aluminum profiles (6000 series) designed to withstand salt spray and harsh marine offshore conditions.
Integrated flexibility in structural design that safely absorbs and dissipates the impact kinetic energy of a fall, minimizing physical trauma to personnel.
Engineered and tested to meet the strict criteria of CAP 437, ICAO Annex 14, and FAA specifications, guaranteeing seamless safety audits globally.
Established in 2015 and located in Foshan City, Guangdong, LvXing Intelligent Equipment Co., Ltd. boasts a skilled R&D team with extensive experience. We leverage exceptional technical expertise to effectively transform customers' ideas into reality, consistently meeting their precise requirements.
We utilize premium Fenglu aluminum, offering a diverse range of profiles for flexible applications. Our extrusion lines, ranging from 800T to 20,000T, accommodate alloys 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx, allowing us to produce shaped products with section dimensions up to 1.2 meters in width and 28 meters in length. These products are recognized for their precision and meticulous processing, finding broad application in aerospace, military, medical, and industrial sectors.
Our commitment to excellence is evident throughout the manufacturing process, rigorous quality control, thorough packaging, and efficient shipping procedures. This dedication has earned us recognition as a national excellent and honest enterprise, along with quality system certification in accordance with GB/T19001-2016/ISO9001:2015 standards. We aspire to be your trusted business partner and warmly invite you to visit our factory.
To deliver a superior safety net system, factories must understand the critical trade-offs between various material compositions and structural frameworks. Our engineering processes are modeled around the structural demands of offshore platforms. We analyze wind load vectors, heavy UV exposure levels, and physical shear stress models.
Typically, two primary material tracks are utilized when constructing customized perimeter nets:
Helipads, particularly on offshore vessels and elevated skyscraper platforms, are exposed to severe wind forces. High wind shear can cause safety nets with solid frames or dense meshes to vibrate, leading to metal fatigue over time. Our customized helipad deck perimeter safety nets feature a high open-area ratio (usually over 85%). This design allows air currents to pass through freely, reducing drag and structural vibration. We optimize the profile design of the supporting brackets using Finite Element Analysis (FEA) to reduce stress concentration points where the framework attaches to the deck structure.
Delivering elite structural engineering and high-performance safety systems across critical sectors worldwide.
Customized helipad safety nets are essential safety features across a range of high-value industrial sectors. Procurement teams face unique challenges depending on their operational environment:
In offshore oil and gas drilling, safety nets are subjected to harsh conditions, including continuous exposure to salt spray, hydrocarbon exhaust gases, and extreme weather. Procurement specialists look for safety nets made with 316-grade stainless steel hardware and robust marine-grade aluminum framing to prevent corrosion. These systems must resist galvanic corrosion, which can occur when different metals come into contact. High-quality isolation gaskets are essential to keep the safety net system intact over its service life.
For skyscraper rooftops, urban helipads, and hospital emergency trauma stations, aesthetics and low maintenance are key priorities. Safety nets must blend in with the building's architecture while remaining fully operational. Aluminum profiles are popular in these settings because of their clean, modern look and light weight, which minimizes the load on the building's support structure. Additionally, urban helipads require non-combustible materials to ensure safety during potential emergency landings or fire incidents.
Military helicopter landing areas on combat ships require rugged safety systems designed to withstand heavy vibrations, shock loads, and high-speed operations. The safety net framework must be quickly retractable or foldable during combat maneuvers or weapon deployments. These dynamic requirements call for specialized mechanical hinges and rugged latching mechanisms that can operate reliably under harsh marine conditions.
Combining state-of-the-art aluminum extrusion technologies, certified raw materials, and decades of engineering expertise.
We have obtained the "Special Aluminium Materials for Aerospace" Certificate.
We provide and utilize high-quality Fenglu aluminum profiles. With extrusion lines ranging from 800T to 20,000T, we can produce alloys 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx. We can manufacture fully shaped products with section dimensions up to 1.2 meters in width or 28 meters in length.
We have a team of technicians with 15 years of invaluable experience. Our deep understanding of customer requirements allows us to identify potential issues and offer practical insights, turning customer ideas into tangible products that meet specific needs.
A safety net is only as reliable as its testing history. To ensure long-term safety, we conduct comprehensive testing protocols that simulate extreme operating conditions.
Our safety nets undergo rigorous drop testing during the engineering phase to verify their strength and reliability:
Before production begins, our engineers use advanced software to model the helideck safety net. This allows us to simulate wind drag, structural vibrations, and load stresses, helping us refine the design for maximum safety. By analyzing these stress patterns, we can optimize the profile thickness of our aluminum extrusions to maximize structural strength while keeping weight to a minimum.
Expert insights on regulatory compliance, installation, materials, and customization of helipad safety nets.
Complementary structural engineering materials, rail transit profiles, geared hinges, and advanced window frames manufactured in our facility.
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