Offshore prefabricated bearing platform

The invention discloses an offshore prefabricated bearing platform, and relates to the technical field of offshore bearing platforms, the offshore prefabricated bearing platform comprises a bearing platform main body, a fan tower drum is mounted in the middle of the bearing platform main body, a high-strength grouting material is arranged in the position, close to the edge of the bearing platform main body, in the bearing platform main body, and a steel pipe pile assembly is arranged in the middle of the bearing platform main body; a cable pipe is arranged in the steel pipe pile assembly, the steel pipe pile assembly is connected with the bearing platform body through outer side steel bars and pile body steel bars, and the outer side steel bars and the pile body steel bars are connected with the bearing platform body through joint concrete. The first-stage concrete and the second-stage steel bars of the bearing platform are prefabricated ashore, semi-fabricated construction of the offshore ...

Process for refining raw-material gas for systhesizing ammonia

Hanging bracket for offshore prefabricated bearing platform construction

The invention discloses a hanging bracket for offshore prefabricated bearing platform construction, and relates to the technical field of bearing platform hanging brackets. The hanging bracket comprises an upper hanging bracket assembly, a lower hanging bracket assembly is arranged below the upper hanging bracket assembly, a prefabricated bearing platform body is arranged on the lower portion in the lower hanging bracket assembly, and a steel pipe pile is installed on the lower portion in the prefabricated bearing platform body; the upper hanging bracket assembly comprises first steel box girders, second steel box girders are installed on one sides of the two first steel box girders, the two first steel box girders are connected through first H-shaped steel, and upper hanging lugs are installed above the two ends of each first steel box girder. Lower lifting lugs are installed below the two ends of the first steel box girder and below one end of the second steel box girder. By arranging ...

Construction method of offshore prefabricated bearing platform

The invention discloses a construction method for an offshore prefabricated bearing platform. The construction method comprises the following steps that a prefabricated pedestal and a pouring jacket formwork are machined; pile parameter measurement, first-stage steel bar binding, embedded part installation and concrete pouring; mounting a screw assembly, a cantilever beam and a hanging bracket; binding second-stage steel bars, and mounting and reinforcing embedded parts; after the curing period, a transport ship transports out; the prefabricated bearing platform is installed on site, and a pile top cantilever beam is reinforced; mounting a bottom template and a preformed hole shear key; first-stage joint concrete pouring; and second-stage concrete pouring and curing. By prefabricating the first-stage concrete and the second-stage steel bars of the bearing platform on the shore, the semi-fabricated construction of the offshore wind turbine bearing platform foundation structure is realized ...

Electric power proportioning and conveying device for weak current engineering

The invention relates to the technical field of weak current engineering, and especially relates to an electric power proportioning and conveying device for weak current engineering. The device can enlarge the cleaning interval in a box body, improve the dust removal effect, save a large amount of time and improve the practicability. The device comprises a box body and a partition plate, a box door is arranged at the front end of the box body, the partition plate is installed in the middle in the box body and divides the box body into two cavities, and a dust suction device is arranged in each cavity; the device further comprises four sets of sliding rods, two sets of moving plates, four sets of sliding sleeves, four sets of bearing seats, two sets of screws, two sets of connecting blocks, two sets of threaded sleeves, two sets of gears and a power mechanism, the four sets of sliding rods are installed on the left sides and the right sides of the top ends of the two sets of cavities correspondingly ...