Heavy load concave bridge type transport equipment

Abstract

The invention discloses heavy load concave bridge type transport equipment comprising a vehicle deck; a partial load platform is arranged on the vehicle deck, and provided with a rotary disk and gooseneck beams; one end of the gooseneck beam is connected with the rotary disk, and the other end is connected with a frame main beam; the frame main beam is provided with fixed devices, oblique support beams, and oblique support beam fixed seats; the oblique support beams are connected with the gooseneck beams through the oblique support beam fixed seats; the oblique support beam is provided with an outer adjusting screw rod connected with the gooseneck beam; the adjacent gooseneck beams are connected through an inner adjusting screw rod in a vehicle width direction; the frame main beam is provided with a draw type transverse telescopic box; the gooseneck beams are hinged to the frame main beam; the other end of the frame main beam is connected with a telescopic beam; the heavy load concave bridge type transport equipment can effectively improve heavy equipment transport feasibility, universality, reliability and safety, and can reduce heavy equipment region limits by road transport.

Description

technical field [0001] The invention relates to the field of transportation equipment, in particular to a heavy-duty concave bridge type transportation equipment. Background technique [0002] According to the "Highway Law of the People's Republic of China", "Road Traffic Safety Law of the People's Republic of China" and the overrun (ultra-long, ultra-wide, super-high) regulations on road driving in actual roads, some vehicles with large volume, super high height and overweight Large-scale wind power, chemical and nuclear power equipment cannot be transported well when transported by land. If this kind of large-scale equipment is placed on the top of a heavy-duty semi-trailer, it will exceed the height limit of land transportation and cannot be transported long-distance, and the large-scale wind power, chemical industry, and nuclear power that exceed the limit are relatively heavy, with a weight of about 400 tons, which is difficult for road transportation. Moreover, chemic...

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Problems solved by technology

[0002] According to the "Highway Law of the People's Republic of China", "Road Traffic Safety Law of the People's Republic of China" and the overrun (ultra-long, ultra-wide, super-high) regulations on road driving in actual roads, some vehicles with large volume, super high height and overweight Large-scale wind power, chemical and nuclear power equipment cannot be transported well when transported on land

If this kind of large-scale equipment is placed on the top of a heavy-duty semi-trailer, it will exceed the height limit of land transportation and cannot be transported long-distance, and the large-scale wind power, chemical industry, and nuclear power that exceed the limit are relatively heavy, with a weight of about 400 tons, which is difficult for road transportation. Moreover, chemical industry and nuclear power are dangerous products, and the safety of equipment must be guaranteed during transportation.

There are also axle load restrictions for the transportation of overweight and super-high cargo, so the existing transportation equipment is not mature for the transportation of such equipment

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