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Fixing method of directly-buried foundation bolts

A fixing method and technology of anchor bolts, applied in construction, infrastructure engineering and other directions, can solve problems such as deviation of installation accuracy of directly buried anchor bolts, influence of equipment installation progress, and difficulty in quality assurance, so as to ensure construction quality and facilitate material acquisition. , the effect of high positioning accuracy

Inactive Publication Date: 2020-12-29
CHINA MCC20 GRP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a method for fixing directly buried anchor bolts to solve the problem of deviation in the installation accuracy of directly buried anchor bolts in the prior art, and the serious impact on equipment installation progress, increased cost, and poor quality. It is difficult to guarantee, which leads to the problem of delaying the overall progress

Method used

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  • Fixing method of directly-buried foundation bolts
  • Fixing method of directly-buried foundation bolts
  • Fixing method of directly-buried foundation bolts

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Embodiment Construction

[0030] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0031] refer to Figure 1 to Figure 3 , the application provides a method for fixing directly buried anchor bolts, comprising: step 1, obtaining construction information, and marking the pre-installation positions of each bolt 1 (anchor bolt); The positioning holes defining each of the bolts 1 are set on the first locating piece; step 3, obtain the second locating piece, set the first locating piece in the second locating piece, and place the second locating piece Parts are connected with each of the bolts 1; step 4, the first positioning part is taken out, and a nut 2 is installed on each of the bolts 1, so that each of the nuts 2 is connected with the second positio...

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Abstract

The invention provides a fixing method of directly-buried foundation bolts, and belongs to the field of concrete equipment foundation construction. The fixing method of the directly-buried foundationbolts comprises the steps that step one, construction information is obtained, and the pre-installation positions of the bolts are marked; step two, a first positioning piece is obtained, and positioning holes for limiting all the bolts are formed in the first positioning piece; step three, a second positioning piece is obtained, the first positioning piece is arranged in the second positioning piece, and the second positioning piece is connected with all the bolts; step four, the first positioning piece is taken out, nuts are installed on the bolts, and the nuts are connected with the secondpositioning piece; and step five, the second positioning piece and all the bolts are pre-buried into a mounting position. According to the method, the bolts do not need to be singly positioned, the construction progress can be accelerated, and the working efficiency is improved. Materials of reinforcing steel bars for reinforcing and positioning are convenient to obtain, more economical and practical, overall positioning precision is high, construction quality is guaranteed, and the installation and use effects of equipment are guaranteed.

Description

technical field [0001] The invention belongs to the field of concrete equipment foundation construction, and in particular relates to a fixing method for directly buried anchor bolts. Background technique [0002] In the construction of industrial buildings in China, most of the equipment foundations will involve the installation of bolts. There are many ways to install bolts, such as corrugated casing, anchor box and direct burial. [0003] At present, economic reasons will be considered in construction, and most of the delivered bolts will be directly buried. When the direct burial method is used for construction, the requirements for the installation accuracy of the bolts are bound to be improved. During the construction process, it was found that after the equipment foundation concrete was poured and formed, most of the anchor bolts would exceed the allowable deviation value stipulated in the code, and would not correspond to the bolt holes of the equipment base, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/44
CPCE02D27/44
Inventor 许延飞邵国飞孙国帅殷忠彬
Owner CHINA MCC20 GRP CORP
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