A steel structure modular prefabricated tooling

Abstract

The invention discloses a steel structure modularized prefabricated tooling, which comprises at least two sets of support systems arranged in parallel and at intervals and tie rods connecting two adjacent sets of support systems together, and each set of support systems respectively includes bottom plates arranged sequentially from bottom to top , Lower profile steel and upper profile steel, a horizontal adjustment mechanism is fixedly connected between the upper profile steel and the lower profile steel, the horizontal adjustment mechanism includes at least two hydraulic jacks, legs are provided between the lower profile steel and the bottom plate, the upper profile steel is box-shaped steel, and the upper profile steel The shaped steel includes a top panel, a bottom panel and two side panels arranged between the top panel and the bottom panel, and the two ends of the side panels are provided with scales. When in use, use the tie rods to connect the support systems together to form a rigid body. According to the data such as the center distance and specifications of the adjacent steel columns of the prefabricated steel structure module, adjust the level of the upper steel through the hydraulic jack in the horizontal adjustment mechanism. The prefabricated size of the steel structure module is visually displayed through the scale scale of the measuring mechanism.

Description

technical field [0001] The invention relates to a steel structure modular prefabricated tooling, which belongs to the technical field of steel structure module engineering in chemical plant construction. Background technique [0002] The steel structure engineering in the chemical plant mainly includes structural types such as pipe racks, frames, and trusses, and the specifications vary due to the process flow and process parameters of the plant. Whether the connection type of the steel structure is welding or high-strength bolt connection, when factory prefabrication is carried out in the factory, due to the limitation of transportation conditions and the influence of transportation costs, most of them only carry out basic steel structure columns, beams, diagonal braces, tripods, etc. At the construction site, according to the site's environmental conditions, resource allocation and balance and other factors, the basic parts of the steel structure are prefabricated into mod...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a reusable steel structure modular prefabrication tooling to solve the problem of the large demand for materials used in the prior art steel structure modular prefabrication and the leveling of the adjacent section steel columns of the module, the spacing limit, and the plane alignment. Difficult, time-consuming, and low-efficiency technical issues such as corner line adjustment

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