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Adjustable vertical calibration device for inserting type building prefabricated slab

A calibrating device and prefabricated board technology, which is applied in the construction, building structure, processing of building materials, etc., can solve the problems of low measurement accuracy, complicated adjustment, complicated operation, etc., and achieve high positioning accuracy, convenient steering movement and angle. Adjustable, easy-to-use effects

Inactive Publication Date: 2021-01-08
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used verticality monitoring instruments mainly include plumb gauges, theodolites and laser plummets, but these instruments can only locate and detect the verticality of the prefabricated panels after the installation is completed, and cannot directly measure the verticality of the prefabricated panels during installation. degree check
In addition, although the plumb instrument equipment is simple and the construction operation is simple and convenient, it is greatly affected by the external wind force and site conditions, and the measurement accuracy is low; Easily damaged, making it difficult to popularize in the field of plug-in buildings

Method used

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  • Adjustable vertical calibration device for inserting type building prefabricated slab
  • Adjustable vertical calibration device for inserting type building prefabricated slab
  • Adjustable vertical calibration device for inserting type building prefabricated slab

Examples

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Embodiment

[0029] Such as Figure 1~4 As shown, the embodiment of the present invention provides an adjustable vertical calibration device for plug-in building prefabricated panels, including a flat bottom plate 1, a lifting transmission mechanism, a plane linkage mechanism 3 and a vertical plate 4, and the lifting transmission mechanism is placed obliquely And be installed on the flat bottom plate 1, the inclination angle of lifting transmission mechanism in the present embodiment is preferably 70 degrees, and described plane link mechanism 3 comprises connecting rod one 31 and connecting rod two 32, and the lead screw head of described lifting transmission mechanism The upper flange 24 is fixedly connected with one end of connecting rod one 31 by a bolt, the other end of said connecting rod one 31 is rotatably connected with one end of connecting rod two 32 through a connecting rod shaft 33 and a nut, and the other end of connecting rod two 32 is connected through a connecting rod shaft...

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Abstract

The invention relates to an adjustable vertical calibration device for an inserting type building prefabricated slab. The adjustable vertical calibration device comprises a planar bottom plate, a lifting transmission mechanism, a planar connecting rod mechanism and a vertical plate, wherein wheels capable of enabling the whole device to move are installed below the planar bottom plate, the liftingtransmission mechanism is obliquely placed and installed on the planar bottom plate, the planar connecting rod mechanism comprises a first connecting rod and a second connecting rod, the lifting endof the lifting transmission mechanism is fixedly connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the second connecting rod is rotatably connected with a connecting base installed on the vertical plate, the vertical plate is in transmission connection with the planar bottom plate through a transmission piece, and a horizontal detection device is installed on the vertical plate. The adjustable vertical calibration device is reasonable and compact in structural design,easy to operate, low in manufacturing cost and high in calibration degree, can rapidly and accurately find the vertical position of the prefabricated slab in the installation process of the prefabricated slab, ensures the perpendicularity between the prefabricated slab and the horizontal direction well, shortens the installation time of the prefabricated slab greatly, and improves the installationefficiency of the prefabricated slab.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to an adjustable vertical calibration device for a plug-in building prefabricated panel. Background technique [0002] In the current field of construction technology, measurement and detection is an indispensable link throughout the construction and design of the entire project, and it is a very important work in construction. The quality and efficiency of measurements directly impact the quality and completion time of construction projects. When installing external wall panels in plug-in buildings, it is necessary to adjust the verticality of the prefabricated panels to the horizontal direction to ensure the quality and effect of the building. At present, the commonly used verticality monitoring instruments mainly include plumb gauges, theodolites and laser plummets, but these instruments can only locate and detect the verticality of the prefabricated panels afte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/18G01C15/12
CPCE04G21/1841G01C15/12
Inventor 刘福聪娄赛潘冬梅
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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