Lifting adjusting device for construction survey

Abstract

The invention discloses a lifting adjusting device for construction surveying, and relates to the technical field of building surveying. The lifting adjusting device comprises a supporting frame; anda driving mechanism is connected with a lifting plate for adjusting the supporting frame through vertical sliding through a lifting mechanism, a supporting table driven by a transverse adjusting mechanism is transversely arranged on the lifting plate in a sliding mode, and the supporting table is in transmission connection with a clamping mechanism used for clamping a surveying instrument througha steering mechanism. According to the lifting adjusting device for construction surveying, the lifting mechanism can drive the lifting plate to adjust the upper and lower height positions, so that the surveying instrument on the clamping mechanism can be adjusted in height; the transverse adjusting mechanism is arranged to achieve the transverse adjusting effect of the clamping mechanism, the clamping mechanism is arranged to achieve a stable clamping effect on the surveying instrument, the stability of the surveying process is ensured, and the surveying effect is improved; and the steering mechanism can drive a bracket and the surveying instrument to adjust the angle, so that the adjusting requirement of the surveying instrument during building surveying is greatly facilitated, and the building surveying is efficient and stable.

Description

technical field [0001] The invention relates to the technical field of building surveying, in particular to a lifting adjustment device for construction surveying. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. During building construction, measuring instruments are required to take measurements. [0003] The patent with the authorized announcement number CN207036111U discloses a new type of building measuring instrument bracket, including the bracket loading plate, the bracket rotating shaft, the bracket connecting sleeve, the No. 1 connecting ear, the...

AI Technical Summary

Problems solved by technology

[0003] The patent with the authorized announcement number CN207036111U discloses a new type of building measuring instrument bracket, including the bracket loading plate, the bracket rotating shaft, the bracket connecting sleeve, the No. 1 connecting ear, the No. 1 rotating shaft, the No. 1 column, the No. 2 column, and the bracket foot , the No. 2 connecting ear, the No. 2 rotating shaft, the left side of the No. 1 column has a left fixing protrusion, the No. 1 column has a right fixing groove on the outside right side, and the left side of the plastic connecting sleeve has a left fixing protrusion. There is a right fixing groove on the inner side of the cover, the left fixing protrusion is adapted to the left fixing groove, the right fixing protrusion is adapted to the right fixing groove, the outside of the No. 1 column is connected to the inside of the plastic connecting sleeve, and the No. 1 column is inside the plastic connecting sleeve Sliding, although the device can be used to clamp the measuring instrument, it cannot be adjusted flexibly when using the measuring instrument. Therefore, a lifting adjustment device for construction survey is now provided to solve the above technical problems

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