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Assembly performance detection method, adjustment method and splicing method of prefabricated parts

A technology for prefabricated components and detection methods, which is applied to measurement devices, building structures, instruments, etc., can solve the problems of inaccurate detection of positional deviations of detection methods, inaccurate detection of positional deviations, and difficulty in judging the assemblability of prefabricated components. Avoid the effects of low precision and safety risks

Active Publication Date: 2017-11-21
SICHUAN INSITITUTE OF BUILDING RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for detecting the assemblability of prefabricated components to solve the problems of inaccurate detection of position deviation and difficulty in judging the assemblability of prefabricated components in existing detection methods
[0004] The present invention also provides a prefabricated component adjustment method based on the aforementioned prefabricated component assemblability detection method, using the detection results of the aforementioned prefabricated component assemblability detection method as a reference for adjusting the prefabricated component to solve the existing detection method It has the problems of inaccurate detection of position deviation and difficulty in judging the assemblability of prefabricated components
[0005] The present invention also provides a prefabricated component splicing method, which is based on the aforementioned prefabricated component adjustment method, to solve the problems of inaccurate position deviation detection and difficult judgment of prefabricated component assemblability in existing detection methods

Method used

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  • Assembly performance detection method, adjustment method and splicing method of prefabricated parts
  • Assembly performance detection method, adjustment method and splicing method of prefabricated parts
  • Assembly performance detection method, adjustment method and splicing method of prefabricated parts

Examples

Experimental program
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Embodiment 1

[0055] This embodiment provides a method for detecting the assemblability of prefabricated components, which is used to measure the assemblability between the first prefabricated part 10 pre-embedded with the inserting rib group and the second prefabricated part 20 embedded with the sleeve group. Each rib 11 of the rib set and each sleeve 21 of the sleeve set are used for one-to-one matching connection. The rib set includes multiple ribs 11 , and the sleeve set includes multiple sleeves 21 . Based on different prefabricated components and shapes of joint surfaces, the positions and distributions between each rib 11 in the rib group and each sleeve 21 in the corresponding sleeve group can be varied. For example, for prefabricated shear walls, the ribs 11 or sleeves 21 arranged on the joint surface are generally distributed in two rows up and down (see figure 1 , figure 2 , image 3 ); and for prefabricated columns, the ribs 11 or sleeves 21 arranged on the joint surface are...

Embodiment 2

[0083] This embodiment also provides a method for adjusting prefabricated components, which is based on the method for detecting the assemblability of prefabricated components in Embodiment 1, and further includes the following steps:

[0084] For all position deviations S greater than the allowable deviation S(set) i Adjust the position of the corresponding rib 11 until the corresponding position deviation S i Less than the allowable deviation S(set).

[0085] Through the prefabricated component assemblability detection method in the first embodiment, the ribs 11 and sleeves 21 that affect the normal assembly can be accurately judged, and the sleeves 21 and ribs 11 can be adjusted in a targeted manner, so that the correction can be effectively realized and the prefabricated The components can be assembled smoothly.

Embodiment 3

[0087] An embodiment of the present invention also provides a prefabricated component splicing method, which is based on the aforementioned prefabricated component adjustment method, including the following steps:

[0088] Try to assemble each rib 11 of the first prefabricated part 10 and each sleeve 21 of the second prefabricated part 20 one by one; In the case of the sleeve 21, the aforementioned prefabricated component adjustment method is used to adjust the corresponding inserting ribs 11, and then assemble again.

[0089] Combining the above three embodiments, the present invention can conveniently and accurately detect the assembleability of prefabricated components, avoiding the problems of inaccurate detection of position deviation, difficulty in judging the assemblability of prefabricated components, and affecting splicing in existing detection methods. Simultaneously, the accuracy of measuring sleeve 21 and inserting rib 11 positions in the prior art is also avoided,...

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Abstract

The invention relates to the field of building engineering. The objective of the invention is to solve problems that is it hard to judge assembly performance of prefabricated parts and splicing is affected caused by the fact corresponding splicing parts easily suffer from positional deviation. The detection method comprises following steps of marking and combining profile faces with the same face shape in a drawing plane; marking a first point group of a corresponding an insertion rib group in each profile face; marking a second point group of a corresponding sleeve group in each profile face; measuring and solving the positional deviation of points in the first point group and the second point group in the drawing plane; comparing the biggest value of the positional deviation and the preset allowable deviation; and judging the assembly performance of a first prefabricated part and a second prefabricated part. The beneficial effects are that splicing and assembly performance of the prefabricated parts can be easily and accurately detected; and a safety risk caused by affected splicing and forced splicing caused by positional deviation of the corresponding splicing parts is avoided.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a method for detecting the assemblability of prefabricated components, an adjustment method and a splicing method. Background technique [0002] The construction method of factory prefabrication and on-site assembly is common in current construction projects. However, in the existing assembly structure between prefabricated components, there is a phenomenon that the normal assembly is hindered due to the positional deviation of the relatively spliced ​​parts. For example, the connection between two prefabricated components that are assembled correspondingly with multiple ribs and multiple sleeves may be caused by the extrusion and compression of the concrete by the ribs, sleeves, and objects that fix the ribs and sleeves during the concrete pouring process. The influence of vibrating equipment or other disturbances lead to the displacement of the inserting ribs and sleeve...

Claims

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Application Information

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IPC IPC(8): G01B21/00E04G21/14
CPCE04G21/14G01B21/00
Inventor 吴体肖承波谢新明淡浩马杰
Owner SICHUAN INSITITUTE OF BUILDING RES