Detachable supporting device and method for crossing hole

A technology of a supporting device and a supporting method, which is applied to the on-site preparation of building components, the connection of formwork/template/work frame, and construction, etc. Construction costs and other issues, to achieve the effect of reducing material and labor input, convenient construction, and simplifying on-site construction

Inactive Publication Date: 2018-07-03
SHANGHAI CONSTRUCTION GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a detachable cross-hole support device and method, which can solve the problem that the existing machine position support point cannot be disassembled and turned over, and it needs to be manually chiseled in the later stage, which increases the construction cost and requires high pre-embedded precision. , the problem of poor operability

Method used

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  • Detachable supporting device and method for crossing hole
  • Detachable supporting device and method for crossing hole
  • Detachable supporting device and method for crossing hole

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Embodiment Construction

[0049] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0050] like Figure 1~6 As shown, the present invention provides a detachable supporting device across the hole, comprising:

[0051] Two pre-embedded screw rods 5 embedded in the structural beam 6 on the hole;

[0052] Two triangular members 100 arranged on the structural beam 6 at preset intervals, each triangular member 100 includes a front upright 1, a bottom cross bar 2, and a diagonal brace 3, and the front upright 1, bottom cross bar 2. Diagonal struts 3 are connected to form a right triangle, the front vertical bar 1 and the bottom cross bar 2 are perpendicular to each other, the bottom cross bar 2 is arranged on the structural beam 6, and the bottom cross bar 2 is connected with the A pre-embedded screw 5 is fixedly con...

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Abstract

The invention provides a detachable supporting device and method for a crossing hole. Front vertical rods, bottom transverse rods and inclined strut rods are connected into single-piece triangular members in a welded mode, and the bottom transverse rods are fixedly connected with pre-embedded screws through nuts, so that subsequent detaching and recycling after use are facilitated. The pre-embedded screws can resist up-pull force. The structure of the detachable supporting device can resist vertical force and lateral force of a hydraulic formwork climbing machine. The problems that an existingmachine position supporting point cannot be detached for transferring and needs to be chiseled away by consuming manual work in the later period, thus the construction cost is increased, the requirement for pre-embedded precision is high, and operability is poor are solved; and detachable transferring of auxiliary construction facilities is achieved, the construction cost is reduced, the operability is improved, and the energy-saving and environment-friendly purposes are achieved.

Description

technical field [0001] The invention relates to a detachable support device and method for crossing an opening. Background technique [0002] The core tube construction of high-rise and super high-rise buildings usually adopts formwork technology such as hydraulic climbing formwork. During the whole construction process, it is difficult to avoid the situation that the support point of the machine position is located at the door opening, and temporary construction facilities are required. [0003] The traditional method is to provide support points for climbing formwork by pouring concrete corbels. This temporary measure cannot be disassembled for turnover, and it needs to be manually chiseled in the later stage, which increases the construction cost. [0004] Another traditional method is to set steel member corbels, and realize the supporting function by pre-embedding four screws. This temporary measure needs to pre-embed a large number of screws, and has high requirement...

Claims

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Application Information

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IPC IPC(8): E04G17/16
CPCE04G17/16
Inventor 高吉龙夏卫庆顾建财刘明亮潘曦刘冬华张竹庭
Owner SHANGHAI CONSTRUCTION GROUP
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