Method for connecting plant pillar and crane girder

Abstract

The invention discloses a method for connecting a plant pillar and a crane girder. The crane girder (1) and the plant pillar (2) are involved; the method comprises the following steps of: forming a slot in the middle of the top of the plant pillar (2); arranging the crane girder (1) in the slot; and tamping the slot by using concrete (3). The crane girder is arranged in the slot on the top of the plant pillar, and the slot is tamped by using fine concrete. Angle steel and flat steel are welded to the crane girder so as to guarantee lateral and longitudinal stability. By the method, the problem of economic and rational connection of the plant pillar and the crane girder when the lower pillar of the plant pillar is higher; and the connecting method is easy to operate; and the used amount and the cost of materials are low.

Description

technical field [0001] The invention relates to a connection method between a workshop column and a crane beam, and belongs to the technical field of open-air structures of industrial workshops. Background technique [0002] In today's industrial buildings, many industrial plants are open-air structures according to the requirements of use. There is no need to maintain the structure around such plants. The stacking and transportation of materials in the plant are completed by cranes installed on the top of the plant. Usually, the connection method between the plant column and the crane beam is as follows: figure 1 As shown, but when the span of the industrial plant is large, the tonnage of the crane is heavy, and the track surface of the plant is high, the height of the lower column of the plant column will be relatively large according to calculations. When the height of the lower column is greater than 800mm, use figure 1 The connection method shown will result in increas...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a connection method between the factory building column and the crane beam, which solves the problem of an economical and reasonable connection method between the factory building column and the crane beam when the height of the lower column of the factory building column is too large. The column material is put on the column and the crane beam and the walkway slab are combined into one, which reduces the hoisting time of the original prefabricated walkway slab. The construction is simple, the material consumption is small, and the cost is low

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