Method for installing and leveling assembly type house PC prefabricated parts

A prefabricated component and assembled technology, which is applied in the direction of building construction, construction, and building material processing, can solve the problems of low installation efficiency and large elevation error, and achieve high installation efficiency, small elevation control error, and low overcoming efficiency Effect

Active Publication Date: 2014-01-29
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology

[0002] In recent years, many buildings are built with prefabricated components. When installing PC components, the elevation control line on site and the placement of bedding and filling steel plates are usually used to adjust the installation elevation of prefabricated components. However, this method has low installation efficiency and large elevation errors.

Method used

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  • Method for installing and leveling assembly type house PC prefabricated parts
  • Method for installing and leveling assembly type house PC prefabricated parts
  • Method for installing and leveling assembly type house PC prefabricated parts

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Embodiment Construction

[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0014] like figure 1 or image 3 As shown, four bolt sleeves 21 are pre-embedded on the top surface of the lower prefabricated member 20 . The adjusting screw 22 can be screwed into the screw sleeve 21 .

[0015] like figure 2 or image 3 As shown, when the upper layer prefabricated member 10 is poured, the position where the upper layer prefabricated member 10 contacts the bolts 22 of the lower layer prefabricated member 20 is set to form a reference plane 13, and a steel plate is placed on the reference plane 13.

[0016] further cooperation image 3 , 4 , 5, the prefabricated housing PC prefabricated component installation and leveling method of the present invention comprises the following steps:

[0017] 1) Install the lower prefabricated member 20, and the top surface of the lower prefabricated member 20 is pre-buried with two or mo...

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Abstract

The invention provides a method for installing and leveling assembly type house PC prefabricated parts. The method includes the following steps that (1) a lower-layer prefabricated part is installed, and more than two bolt sleeves are embedded in the top surface of the lower-layer prefabricated part; (2) adjusting bolts are screwed into the bolt sleeves, the scale height of the top surface of each adjusting bolt is adjusted to be the same as the preset scale height of the bottom surface of an upper-layer prefabricated part to be installed through rotation of the adjusting bolts; (3) the upper-layer prefabricated part is placed on the top surfaces of the adjusting bolts of the lower-layer prefabricated part; (4) installation of the upper-layer prefabricated part is completed, then the adjusting bolts are unscrewed, and a load of the upper-layer prefabricated part to the lower-layer prefabricated part is unloaded. In the technical scheme, continuous adjustment of the scale height of the upper-layer prefabricated part can be achieved through rotation of screws, and therefore the method has the advantages that the installation efficiency is high, and scale height control error is small.

Description

technical field [0001] The invention relates to a method for installing prefabricated components, in particular to a method for installing and leveling prefabricated components of a prefabricated house PC. Background technique [0002] In recent years, many buildings are built with prefabricated components. When installing PC components, on-site measurement of elevation control lines and the placement of padding and filling steel plates are usually used to adjust the installation elevation of prefabricated components. However, this method has low installation efficiency and large elevation errors. . SUMMARY OF THE INVENTION [0003] In view of the above problems, the present invention provides a method for installing and leveling PC prefabricated components of a prefabricated house, which includes the following steps: 1) installing a lower layer prefabricated component, and the top surface of the lower layer prefabricated component is pre-buried with more than 2 bolt sleev...

Claims

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Application Information

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IPC IPC(8): E04G21/14
Inventor 黎金亮于新平陈广林赵亚军陈俊杰陈界羽周洪涛王桂玲马荣全孙建运范新海郭志鑫张磊杨晓杰童思哲吴宏庆
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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