Boiler furnace maintenance lifting platforms are specialized equipment suspended from the top of boilers, operating up and down along the inner walls of furnaces. They are widely used in inspection, maintenance, and cleaning operations for large-scale facilities such as power station boilers. Their design and application strictly adhere to multiple technical specifications and safety standards to ensure operational safety and efficiency.

Core Standards and Specifications

The fundamental technical basis for such equipment is the current national standard GB/T 34029-2017 "Boiler Furnace Maintenance Lifting Platforms", which specifies product classification, technical requirements, test methods, and safety rules. In addition, electric power industry standards provide specific regulations on rated loads, dividing them into four levels: 10kN, 20kN, 30kN, and 40kN. They also detail requirements for boiler structures (such as roof beam load-bearing capacity, power supply configuration) and operating environments (such as an altitude not exceeding 2000 meters) during installation. The National Technical Committee for Lifting Platform Standardization has initiated standard revision work to adapt to the needs of technological development.

 

Key Design Requirements

Safety is the core principle of design. Platforms must be equipped with reliable suspension devices, drive systems, and safety protection measures. The steel structure design complies with the "Code for Design of Steel Structures", and all open edges are provided with standard-compliant protective railings. The equivalent uniformly distributed load of platforms is typically designed to be no less than 400kg/m², and the decking must undergo anti-slip treatment. For complex environments such as high temperatures and dust, platforms need additional fireproof and anti-slip layers as well as multiple safety locking devices to ensure absolute safety during confined space operations.

 

Market Trends and Technical Services

The current market shows a significant growth in demand for high-end customization and turnkey delivery services. The industry, in accordance with group standards, emphasizes enterprises' ability in customized solutions (such as parameter adaptation accuracy, special scenario solutions) and integrated delivery capabilities (covering the entire process of design, production, on-site construction, acceptance, and after-sales service). Leading service providers can control the response time for customized solutions within 48 hours, with parameter errors accurate to ±2%, and shorten on-site installation time through modular prefabrication, significantly improving operational efficiency.

 

Application and Selection Recommendations

When selecting, it is necessary to confirm that the equipment meets the latest national or industry standards, and conduct a comprehensive assessment based on boiler model, furnace structural dimensions, rated load requirements, and installation environmental conditions (such as altitude). Priority should be given to suppliers capable of providing precise customized solutions and complete technical services to ensure the safety, applicability, and operational efficiency of the equipment. Modular design and flexible control capabilities (such as lifting,平移, rotation) can further shorten maintenance cycles and reduce manual labor intensity.

 

By following the above specifications and recommendations, enterprises can effectively improve boiler maintenance efficiency, strengthen the defense line of industrial safety production, and inject new momentum into the high-quality development of the energy industry.