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Jig frame top tool for temporarily supporting and uploading steel structure

A temporary support, steel structure technology, applied in building construction, building material processing, construction, etc., can solve problems such as inapplicability of special-shaped structures, increase adaptability and flexibility, be beneficial to safety, and combine tightness improved effect

Active Publication Date: 2014-04-30
CHINA CONSTR STEEL STRUCTURE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, this tooling is only suitable for simple support situations, that is, the form of tooling at each support point is the same, and it is not suitable for special-shaped structures

Method used

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  • Jig frame top tool for temporarily supporting and uploading steel structure
  • Jig frame top tool for temporarily supporting and uploading steel structure
  • Jig frame top tool for temporarily supporting and uploading steel structure

Examples

Experimental program
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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Please see Figure 1 to Figure 3 , The tire frame top tooling for temporary support and unloading of steel structures provided by the embodiment of the present invention includes a main beam 10 , a secondary beam 20 , a column 30 , a sliding plate 40 and a support point 50 . The secondary beam 20 is perpendicular to the main beam 10 . The main beam 10 is two beams arranged horizontally at intervals. The secondary beam 20 is a horizontal beam slidably erected on the main beam 10 through a steel frame and diagonal stay rods 22 . The secondary beam 20 can sl...

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Abstract

The invention relates to a jig frame top tool for temporarily supporting and uploading a steel structure. The tool comprises a stand column, a supporting point, a main beam, a secondary beam and a sliding plate, wherein the secondary beam is erected on the main beam in a sliding way; the stand column is erected on the secondary beam in a sliding way; the sliding plate is sheathed on the stand column in a sliding way and is positioned above the secondary beam; the supporting point is fixed on the sliding plate and comprises a spherical hinging point on the top and a supporting plate which is arranged above the spherical hinging point and used for matching with the steel structure; the sliding direction of the secondary beam on the main beam, the sliding direction of the stand column on the secondary beam and the sliding direction of the sliding plate on the column are vertical mutually. The supporting position of the tool can be adjusted to bear loads in vertical and horizontal directions, so that the contact surface between the tool and the steel structure and the combined tightness are improved, and the usage is flexible and safe.

Description

technical field [0001] The invention belongs to the field of building construction, in particular to a tire frame top tooling used for temporary support and unloading of steel structures. Background technique [0002] As a representative of green buildings, steel structures have good material comprehensive performance, high material utilization rate, superior safety performance, all components have been prefabricated in factories, the construction progress is fast, and the comprehensive cost advantage is becoming more and more obvious. Especially in overhanging and long-span structures, steel structures have advantages that concrete does not have. In the construction process of super-large overhangs and long-span spatial structures, temporary supports are inevitably required. At the same time, the structure needs to be unloaded after the completion of the structure, so that the force of the structure is transferred from the temporary support to the structure itself. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16
Inventor 王宏毛志兵田三川徐重良严仍景朱建潮陈华周赵旭
Owner CHINA CONSTR STEEL STRUCTURE ENG CO LTD
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