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Cantilevered scaffold anchoring device for combined and composite floor and construction method thereof

A technology of cantilevered scaffolding and anchoring devices, which is applied to the accessories of scaffolding, the scaffolding supported by house structures, and the support of house structures, etc., which can solve the problems of long time consumption, high cost, and easy leakage of opening parts

Pending Publication Date: 2020-10-23
上海泾东建筑发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The conventional method is cumbersome and time-consu

Method used

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  • Cantilevered scaffold anchoring device for combined and composite floor and construction method thereof
  • Cantilevered scaffold anchoring device for combined and composite floor and construction method thereof
  • Cantilevered scaffold anchoring device for combined and composite floor and construction method thereof

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Embodiment 1

[0025] Embodiment 1: An anchoring device for a cantilevered scaffold of a combined laminated floor, comprising a cantilevered scaffold anchoring mechanism installed on the combined laminated plate, the cantilevered scaffold anchoring mechanism includes a cantilevered I-beam 1 installed on the combined laminated plate and U-shaped bolts 2 and two reinforcing steel bars 8 respectively installed at the two inflection points of U-shaped bolts 2, thick steel plates 4 are laid on the top surface of the cantilevered I-shaped steel 1, and thick steel plates 4 are provided with U-shaped bolts 2. U-shaped bolts 2 pass through the reserved holes and are connected with nuts by tightening, and wooden wedges 5 are tightly filled between the cantilevered I-beam 1 and the U-shaped bolts 2 . The U-shaped bolt 2 includes the first U-shaped bolt 2, the second U-shaped bolt 2 and the third U-shaped bolt 2, and the first U-shaped bolt 2 is arranged at the center of the connecting part of the cantil...

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PUM

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Abstract

The invention discloses a cantilevered scaffold anchoring device for a combined and composite floor and a construction method thereof. The cantilevered scaffold anchoring device comprises a cantilevered scaffold anchoring mechanism installed on the combined and composite floor, the cantilevered scaffold anchoring mechanism comprises a cantilever I-shaped steel and a U-shaped bolt which are installed on the combined and composite floor as well as two reinforcing steel bars which are respectively installed at the two inflection points of the U-shaped bolt, a thick steel plate is laid at the topsurface of the cantilever I-shaped steel, a reserved hole matching with the U-shaped bolt is formed in the thick steel plate, the U-shaped bolt penetrates through the reserved hole and is connected with a nut by tightening, and a wooden wedge is tightly filled between the cantilever I-shaped steel and the U-shaped bolt. Compared with the prior art, the anchoring device has the advantages that theresistance to tension and resistance to extraction are greatly improved, the stability is good, the displacement phenomenon is avoided, the safety of the cantilever scaffold is improved, the construction time is saved, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an anchoring device and a construction method for a composite laminated floor cantilevered scaffold. Background technique [0002] Due to the higher and higher requirements of construction, cantilevered scaffolding is being used more and more in construction. Among them, the cantilevered scaffolding of the laminated floor is widely used in the construction of high-rise buildings because of its simple structure, convenient materials and flexible application. The common construction method in the past is to open a hole on the floor, and then pre-embed U-shaped bolts in the hole, then pour concrete, then wear the cantilevered I-beam and adjust the length of the cantilever, tighten the wood tenon, and the cantilevered I-beam and U The type bolts are fixed by electric welding, and finally the plate is welded firmly. The conventional method is cumbersome and time-consuming, the h...

Claims

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Application Information

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IPC IPC(8): E04G5/04E04G3/18
CPCE04G3/18E04G5/04
Inventor 聂文高杨莹
Owner 上海泾东建筑发展有限公司