Powerchina Sepco1 Electric Power Construction Co., Ltd.

Chine

 
Quantité totale PI 63
Rang # Quantité totale PI 21 478
Note d'activité PI 2,8/5.0    78
Rang # Activité PI 8 988

Brevets

Marques

2 0
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61 0
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Dernier brevet 2024 - Hoisting-device operation safety...
Premier brevet 2016 - Test scheme for automatically sw...

Derniers inventions, produits et services

2023 Invention Hoisting-device operation safety supervision system based on big data. A hoisting-device operatio...
Invention Large tool hoisting apparatus for offshore electric power construction. A large tool hoisting app...
Invention Drilling device for soil layer testing. The present invention relates to the technical field of s...
Invention Magnetostriction-based vibration suppression device for steel pipe of power transmission tower, a...
Invention Automatic oiling apparatus for transformer tank along sealing ring. The present invention relates...
Invention Tubular-bus auxiliary welding device. The present invention belongs to the field of tubular-bus w...
Invention Temporary thermal power station boiler water pressure test system. A temporary thermal power stat...
Invention Vibration damper for achieving damping amplification and composite energy consumption. A vibratio...
Invention Modular energy-dissipating fabricated structure for power transmission tower. A modular energy-di...
Invention Prestressed assembly-type foundation structure having mortise and tenon structure, and constructi...
Invention Modular energy-dissipating fabricated structure for transmission tower. A modular energy-dissipat...
Invention Magnetostriction-based vibration suppression apparatus for steel pipe of power transmission tower...
2022 Invention Assembled safety protection system for high-end equipment and construction method therefor. The p...
Invention Method for direct observation measurement of position of center line of hearth. A method for dire...
Invention Appliance for accurately detecting tilting pad clearance of steam turbine generator set of power ...
Invention Novel storage battery pack charging and discharging wiring solution and use method thereof. A nov...
Invention Long-distance large-diameter cable distribution system and method under complex terrain. The pres...
Invention Method for safely and online replacing target board by single person. Disclosed in the present in...
Invention Heated face serpentine tube anti-wear tile welding method and serpentine tube heat exchanger. A h...
Invention Vertical-column hoisting tool, and operating method therefor. The present invention relates to a ...
Invention Fabricated flexible damping screw anchor foundation and power transmission tower. The present inv...
Invention Tension-adjustable pull wire joint and all-steel pull wire tower pull wire foundation. A tension-...
2021 Invention Composite tuning vibration damping device and vibration damping method thereof. A composite tunin...
Invention Dynamic and static position measuring tool and method during demolition of medium-pressure cylind...
Invention Overall supply type high-pressure cylinder facilitating measurement of dynamic and static positio...
Invention Intelligent cable laying system and method for tunnels, and monitoring method. Disclosed are an i...
Invention Multi-machine cooperative hoisting method for super-long start-up separator of boiler. A multi-ma...
Invention Device and method for quickly penetrating linear fresnel ultra-long distance heat collection vacu...
Invention Linear fresnel photo-thermal power station molten salt pipe system and electric heat tracing inst...
Invention Linear fresnel type heat collection vacuum tube lifting system and method. A linear Fresnel type ...
Invention Apparatus for covering concrete pier column by thin film. The present invention relates to the te...
Invention High-alloy large-diameter pipeline welding method and argon-shielded protective device therefor. ...
2020 Invention Emergency stopping device and stopping method for gantry crane in case of sudden strong wind. An ...
Invention Welding process for molten salt pipeline in tower-type photothermal power generation in high-cold...
Invention Repair structure for welding defect of high-alloy pipes. A repair structure for the welding defec...
Invention Generator rotor balanced support apparatus, system and method. Disclosed are a generator rotor ba...
Invention Steam turbine circulating cooling water system and operating method therefor. A steam turbine cir...
Invention Welding material warehouse for power station, welding material storage system, and working method...
Invention Device for heating pipe to be welded, and welding device and method. Disclosed is a device for he...
Invention Hoisting system for overweight horizontal high-pressure heater and hoisting method. A hoisting sy...
Invention Electrode boiler for peak-load regulation and heat storage of heat supply system and use of elect...
Invention Boiler water-cooled wall cleaning apparatus and working method. A boiler water-cooled wall cleani...
2019 Invention Concrete batching plant cement tank dust removal apparatus and method. A concrete batching plant ...
Invention Cast-in-situ concrete foundation for soft soil, and construction method. The present invention re...
Invention Wiring device for oxygen belts and acetylene belts for installation of power station boiler. Disc...
Invention Method for preventing slurry leakage by using degradable plastic film. A method for preventing sl...
Invention Welding installation process for diaphragms of rotor of rotary air preheater. A welding installat...
Invention Detection device for perpendicularity of pile body. A detection device for perpendicularity of a ...
2018 Invention Concrete for rainforest zones and construction method for pouring foundation therefor. Provided i...
Invention Hoisting method for two-level guyed transmission line tower. Provided is a hoisting method for a ...