Basement exterior wall vertical steel bar fixing device and method for installing steel bars through device

A technology for basement exterior walls and vertical steel bars, which is applied to walls, water conservancy projects, underwater structures, etc. It can solve the problems of unqualified steel bar connection points, increase of steel bar connection points, and insufficient quality, so as to save construction period and The effect of reducing connection points and saving manpower

Active Publication Date: 2021-12-31
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction method is not only labor-intensive and time-consuming, but also increases the connection points of steel bars, which is prone to unqualified steel bar connection points, and the quality cannot be well guaranteed.

Method used

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  • Basement exterior wall vertical steel bar fixing device and method for installing steel bars through device
  • Basement exterior wall vertical steel bar fixing device and method for installing steel bars through device
  • Basement exterior wall vertical steel bar fixing device and method for installing steel bars through device

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] see figure 1 , a vertical steel bar fixing device for basement exterior walls and a method for installing steel bars using the device provided by the present invention are suitable for super-high basement exterior wall steel bar construction, and can fix vertical steel bars, and the invention can be installed in basement foundation pit fertilizer tanks The fixing device is fixed on the slope. The top of the fixing device is provided with two tight steel wire ropes. The two steel wire ropes are used to form the support frame to fix the vertical steel bars so that they do not bend and deflect. bit. The fixing device and method of the present invention are simple, and can be effectively installed without the need for workers to ascend to heights, so that the vertical steel bars of the basement outdoor wall can be constructed in place at on...

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PUM

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Abstract

The invention provides a basement exterior wall vertical steel bar fixing device and a method for installing steel bars through the device. The fixing device comprises a support structure and flexible components, wherein an overhanging part is formed on the top of the support structure, and at least two bulging joints are arranged at the overhanging part; and the flexible components are wound between the bulging joints of the two adjacent support structures, and a supporting frame for mounting the vertical steel bars is defined by the flexible components. According to the invention, the phenomenon that the vertical steel bars topple outwards or are bent due to too large height can be avoided, the vertical steel bars can be effectively installed without climbing operation of workers, use of ladder bars can be omitted, the number of connecting points of the vertical steel bars is reduced, and the vertical steel bars of the ultrahigh basement exterior wall are constructed to the corresponding designed elevation at a time.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a vertical reinforcement fixing device for a basement exterior wall and a method for installing reinforcement using the device. Background technique [0002] In the design stage of the basement, the height of the structural beams, the comprehensiveness of the pipelines, and the use of functions determine the relatively high height of the single floor of the basement. The vertical reinforcement used for the reinforced concrete outer wall of the basement is 10mm to 14mm, and the slenderness ratio is large. In the original During the construction of basement external wall reinforcement, it is often necessary to reserve external wall reinforcement during floor construction, and then use ladder bars to connect the vertical reinforcement to the design level after reaching the construction conditions. This construction method is not only labor-intensive and time-consuming,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/16E04G21/12E04B2/00E02D29/045
CPCE04C5/16E04C5/168E04G21/122E04G21/12E04B2/00E02D29/045
Inventor 付恒得陈自念代虎陈庆立陈俊峰郭东超
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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