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A continuous bending system of large-scale steel beams for construction

A large-scale, construction-use technology, which is applied in the field of large-size steel beam bending equipment for construction and continuous bending system for large-size steel beams for construction, can solve problems such as incompetence in bending operations, avoid deformation, reduce hydraulic pressure, Avoid the effect of slipping

Active Publication Date: 2017-12-29
山东鑫通钢结构工程有限公司
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AI Technical Summary

Problems solved by technology

[0005] The above-mentioned steel bending device and process are mainly suitable for bending small-sized steel, but it is difficult to bend large-sized steel beams; therefore, it is necessary to design a continuous bending system for large-sized steel beams to meet The need for large-scale steel beam bending operations

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  • A continuous bending system of large-scale steel beams for construction

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Embodiment Construction

[0019] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] Such as figure 1 As shown, a large-size steel beam continuous bending system for construction includes a left side force limiting wheel 11 and a right side force limiter wheel 12 arranged on the outside of the arc of the large size steel beam. The axial directions of the limit wheel 11 and the force limit wheel 12 on the right side are all vertically arranged; Middle force-limiting wheel 13, several described middle force-limiting wheels 13 are all arranged on the arc-shaped outer side of large-size steel beam, described left side force-limiting wheel 11, described right side force-limiting wheel 12 And the bottom of each said middle force limiting wheel 13 ...

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Abstract

The invention discloses a large-size steel beam continuous bending system for a building. The large-size steel beam continuous bending system for the building comprises a left stress standing limiting wheel, a right stress standing limiting wheel, a left force application limiting wheel and a right force application limiting wheel and further comprises a central bending erection column, a left rolling bending mechanism and a right rolling bending mechanism. The left rolling bending mechanism and the right rolling bending mechanism are symmetrically arranged. The left rolling bending mechanism comprises a left bending oscillation column, a left bending telescopic cylinder, a left bending operation wheel and a left bending oscillation cylinder. The right rolling bending mechanism comprises a right bending oscillation cylinder, a right bending telescopic cylinder, a right bending operation wheel and a right bending oscillation cylinder. According to the large-size steel beam continuous bending system for the building, due to the arrangement of the stress standing limiting wheels, the force application limiting wheels, the central bending erection column and the rolling bending mechanisms, bending operation can be conducted on large-size steel beams, and the demand for large-size steel beam bending operation can be met.

Description

technical field [0001] The invention relates to a large-size steel girder bending equipment for construction, in particular to a continuous bending system for large-size steel girders for construction, and belongs to the technical field of construction steel structure processing. Background technique [0002] Steel structure buildings are buildings that use steel plates or section steel instead of reinforced concrete. Compared with traditional concrete buildings, steel structure buildings have the advantages of higher strength and better earthquake resistance; in addition, the components of steel structure buildings can be factory-made Finally, on-site installation is carried out, thus greatly reducing the construction period; thirdly, due to the reusable use of steel, the use of steel structure buildings can greatly reduce construction waste and be more environmentally friendly. Based on the above characteristics, the application of steel structure buildings in industrial b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D7/08
CPCB21D7/08
Inventor 冯保友张广涛王林
Owner 山东鑫通钢结构工程有限公司
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