Perpendicularity detection device and method of wall column template

Abstract

The invention relates to a perpendicularity detection device of a wall column template. The perpendicularity detection device comprises a vertical rod, a horizontal rule, a vertical rule, an epitaxialrod, a first locking shaft mechanism, a second locking shaft mechanism and a fine regulator, wherein a left end of the horizontal rule is connected with the vertical rod by the first locking shaft mechanism, a right end of the horizontal rule is a movable end, the epitaxial rod is arranged below the horizontal rule and is connected with the vertical rod, a lower end of the vertical rod is connected with the epitaxial rod by the second locking shaft mechanism, an upper end of the vertical rule is a free end, a fixed device is arranged on the vertical rule and comprises a plurality of pulleys,a part of pulleys are arranged above the horizontal rule and attached onto an upper surface of the horizontal rule, a part of pulleys are arranged below the horizontal rule and attached onto a lower surface of the horizontal rule, and the fine regulator is arranged on the fixed device and is used for allowing the vertical rule and the horizontal rule to be closely contacted when the vertical ruleis perpendicular to the horizontal rule. The perpendicularity detection device has the beneficial effects that the whole set of perpendicularity detection device is small in size occupancy and is convenient to use under the condition that a rack in a building is relatively intensive.

Description

technical field [0001] The invention relates to the technical field of building measurement, in particular to a device and method for detecting the verticality of a wall column formwork. Background technique [0002] In the current building, with the rise of floors and the increase of buildings with various strange shapes, it is necessary to consider the offset of wall columns during the construction process to ensure the safety and stability of the building. Usually, the measurement of the vertical surface of the wall column is used, combined with the design requirements to determine whether there are problems in the construction of the project and make modifications. At present, the common methods of measuring verticality include conventional methods (such as wire hammer and tape measure), which are complicated to operate, and in the case of large inclination and high floors, personnel must climb the frame, which is dangerous and cannot be guaranteed. Accuracy; in the lat...

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Problems solved by technology

At present, the common methods of measuring verticality include conventional methods (such as wire hammer and tape measure), which are complicated to operate, and in the case of large inclination and high floors, personnel must climb the frame, which is dangerous and cannot be guaranteed. Accuracy; In the later period, measuring instruments combined with different components appeared, but the operating space was limited, and it was difficult to measure in dense areas inside buildings, resulting in blank data in some areas; laser measurement with high technical content, although it can be used in The data is accurate, but there is still the problem that the instrument cannot accurately measure the data, and the maintenance is more complicated

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