Reusable extended foundation formwork dedicated to skirt support equipment

Abstract

The invention discloses a reusable spread foundation template special for skirt support equipment. The template comprises a top center round flat plate, a center cylinder, a bottom center round flat plate, a radial support beam rib plate and a radial support beam which are welded to form a reusable center frame; comprises a spread beam, a spread beam block plate, an annular plate and a support beam connecting plate which are welded to form a spread structure; and comprises a group of foundation annular subblocks, an annular plate connecting plate and an annular plate rib plate which are welded to form a foundation bolt foundation template annular plate. The spread beam in the spread structure is at the position of a limit hole and is used for adjusting to realize spread lengths of different spread beams, thus being applicable to layout of foundation bolts with different diameters. Different layout forms can be adopted for the reusable center frame according to the layout number and layout requirements of the foundation bolts and the design conditions of the foundation annular subblock group. In short, the detachable structure provides convenience for transportation and installation and saves cost.

Description

technical field

[0001] The invention relates to the technical field of petrochemical equipment, in particular to a reusable expanded foundation template specially used for skirt support equipment. Background technique

[0002] At present, the scale of production in chemical, petrochemical and oil refining fields is becoming larger and larger, and equipment specifications are also larger.

[0003] Not only towers, but most vertical equipment also need to be supported by skirts due to their large size and weight. When installing the anchor bolts of the skirt support equipment, it is necessary to design and install the foundation template for the specific equipment to ensure the accurate installation of the anchor bolts. However, due to the large-scale installation and equipment, the specifications of the basic formwork have also become larger, making manufacturing, consumables, transportation, and installation difficult and complicated.

[0004] However, the basic formwork d...

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