Structure beam in calcium carbide production equipment

Abstract

The present invention discloses a structural beam in a calcium carbide production device, and the structural beam includes a concrete trigeminal beam formed at one point by three extremities in the form of chevron. An angle between adjacent extremities is 120 degrees, and an upper steel plate, an intermediate steel plate and a lower steel plate are arranged at the lower position of each extremity. A plurality of reinforced steel bars are arranged on each layer of the steel plate, the reinforced steel bar are connected with the reinforced steel bar of the other two extremities at the same layer, slurry is poured among the steel plates, the top of the upper layer of the steel plate is welded with stirrups connected with beams, and a lateral wall steel plate is welded on the external side of the adjacent steel plate. The structural beam in the present invention removes the disadvantages of uneven feeding, high and large building in the straight line feeding of the calcium carbide production technology, realizes the loop feeding in the calcium carbide technology production technology; under the prerequisite of meeting the production technology, the present invention has the advantages of compact plane arrangement, reasonable building height, structural shockproof, saving civil engineering investment, etc.

Description

technical field [0001] The invention relates to a structural beam, in particular to a structural beam in a calcium carbide production device. Background technique [0002] Structural beams are load-bearing components in buildings, and their layout has a very important impact on project cost and equipment layout in the device. [0003] The feeding bin of the calcium carbide furnace, which is the key equipment used in the calcium carbide production plant, is usually arranged in a straight line. However, feeding in a straight line, that is, multiple feeding bins are distributed around the feeding belt along a straight line, making the feeding uneven, and the height of the required feeding floor is high, resulting in a large building where the feeding layer is located. The layout of the load-bearing beams of the floor is as follows: Rectangles that intersect vertically. The present invention is a new type of structural beam system, which is used for the arrangement of calcium ...

AI Technical Summary

Problems solved by technology

[0004] When using circular feeding, the 12 feed bins 1 and 3 electrodes 2 distributed circularly on the feeding layer all pass through the feeding layer floor, that is, there are 15 corresponding open circular holes in the concrete floor, so that the reinforced concrete beam of the structure is in a conventional rectangular shape. Distributed system is no longer achievable

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