Ship transportation supporting and binding device and method suitable for super-long steel structure bridge

A technology of steel structures and bridges, which is applied to prevent multi-way movement of goods, and is used in the direction of goods, transportation and packaging, etc. It can solve the problems of sagging and arching of transport ships, so as to save the cost of transport ships, the principle is clear, even force effect

Pending Publication Date: 2022-01-04
SHANGHAI ZHENHUA HEAVY IND
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Problems solved by technology

[0003] In view of the above-mentioned defects existing in the prior art, the purpose of the present invention is to provide a shipping support binding device and method suitable for super-long steel structure bridges, which solves the problems of large steel structure bridges in the transport ship during the overall transportation process. Vertical and mid-arch problems and multi-point statically indeterminate support problems

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  • Ship transportation supporting and binding device and method suitable for super-long steel structure bridge
  • Ship transportation supporting and binding device and method suitable for super-long steel structure bridge
  • Ship transportation supporting and binding device and method suitable for super-long steel structure bridge

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[0038] In order to better understand the above-mentioned technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the drawings and embodiments.

[0039] combine Figure 1 to Figure 9 As shown, a kind of shipping support binding device suitable for super-long steel structure bridges provided by the present invention includes a pier support 1 for supporting and limiting the pier position 301 of a super-long steel structure bridge 300. The pier position 301 of the structural bridge 300 acts as a support and limiter, and the gravity and inertial force at the pier position 301 is loaded down to the main deck 401 of the transport ship 400; and also includes

[0040] Multiple bridge support 2 for supporting and limiting other positions 302 of the super-long steel structure bridge 300, and multi-point support for other positions 302 of the super-long steel structure bridge 300, ensuring the strengt...

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Abstract

The invention discloses a shipping supporting and binding device and method suitable for a super-long steel structure bridge. The device comprises a bridge pier support which is used for supporting and limiting the position of a bridge pier of the super-long steel structure bridge and an in-bridge support which is used for supporting and limiting other positions of the super-long steel structure bridge. The pier support comprises a first support beam, a first vertical beam, a base and a first inclined strut; the bridge middle support comprises a second supporting beam, a second vertical beam and a second inclined strut. The problems of sagging and arching of a transport ship and multi-point statically indeterminate supporting in the whole transport process of a large steel structure bridge are solved.

Description

technical field [0001] The invention relates to the transportation technology of large-scale steel structure bridges, more specifically, relates to a shipping support binding device and method suitable for super-long steel structure bridges. Background technique [0002] The weight of a single piece of an existing ultra-long steel structure bridge is about 2,000 tons, and the length is about 100 meters. It needs to be suspended and supported at a height of about 13 meters above the main deck of the transport ship. The main factors of lashing failure and structural damage during ocean transportation, how to ensure the safety of super-long steel structure bridges during transportation and overcome the influence of ship sagging and arching are urgent problems to be solved. At the same time, since the super-long steel structure bridge is placed on multi-point statically indeterminate supports, how to ensure that each support can bear the force evenly is also a problem that needs...

Claims

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Application Information

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IPC IPC(8): B63B25/24B63B25/00
CPCB63B25/24B63B25/002
Inventor 李辉冯腊初
Owner SHANGHAI ZHENHUA HEAVY IND
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