Ladder type bus bar bridge with heat dissipation function

Abstract

The invention provides a ladder type bus bar bridge with heat dissipation function. The ladder type bus bar bridge comprises trapezoidal sides with bent sides at the two sides; and a plurality of cross arms are distributed between the two trapezoidal sides at equal intervals. The two sides of the cross arms are bent downwardly; and a plurality of cable binding holes are formed in the tops of the cross arms. The bent sides are arranged at the two sides of the trapezoidal sides; a plurality of rectangular mounting slots are formed in the upper sides and the lower sides of the trapezoidal sides; and a plurality of mounting holes in the middle lines of the trapezoidal sides at equal intervals. According to the ladder type bus bar bridge, on the basis of the outer bending structures of the ladder sides and the inner folding and bending structures of the cross arms, the strength of the ladder type bridge is enhanced and the laying space of the ladder type bridge cable is increased; with drain holes, water accumulation is prevented; and the anti-seismic and anti-water-accumulation performances are excellent. The ladder type bus bar bridge can be applied to severe environments with high humidity and strenuous vibration in oceanographic engineering. Besides, heat radiators are arranged at the outer sides of the trapezoidal sides, so that the cooling effect is improved.

Description

technical field [0001] The invention relates to a ladder type busbar bridge frame with heat dissipation function, in particular to a ladder type busbar bridge frame with heat dissipation function. Background technique [0002] In the laying engineering of cable lines in drilling platforms and transport ships of marine engineering projects, the installation space of cable bridges is limited, and the cable bridges must be compact in arrangement to meet the installation needs. Water, etc. also have higher requirements. The traditional ladder frame structure adopts the structure method of ladder side and welded cross arm. The upper end of the ladder side is a circular arc bending edge, and the lower end is a right angle bending edge. Disadvantages, the ability to resist earthquakes, wind and water is poor, and it cannot adapt to the harsh environments such as humidity and violent vibrations in marine engineering. Contents of the invention [0003] In order to solve the above...

AI Technical Summary

Problems solved by technology

The traditional ladder frame structure adopts the structure method of ladder side and welded cross arm. The upper end of the ladder side is a circular arc bending edge, and the lower end is a right angle bending edge. Disadvantages, poor earthquake resistance, wind resistance, and water resistance, unable to meet the needs of harsh environments such as humidity and severe vibrations in marine engineering

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