Spirit level suspension bracket

Abstract

The invention provides a spirit level suspension bracket which comprises a height adjusting bracket, a suspension head, a lifting rope, a horizontal horizontal calibration mechanism and a lower plumb body. The height adjusting bracket is formed by sleeving three pipes and is used for adjusting height of the whole device; the suspension head is in rigid connection with a top pipe of the height adjusting bracket; the lifting rope is a flexible steel wire rope, one end of the lifting rope is riveted with the suspension head, and the other end of the lifting rope is riveted with the horizontal calibration mechanism; three chute holes are uniformly distributed in the circumference of the lower plumb body, and the horizontal calibration mechanism is connected with the lower plumb body through the chute holes. The suspension head is similar to the structure of the horizontal calibration mechanism, the suspension head and the horizontal calibration mechanism are in spherical kinematic pair, the lifting rope can freely rotate around the suspension head, and when the spirit level suspension bracket is normally used, the top surface of the lower plumb body can be horizontal by finely adjusting the tightness of the spherical kinematic pair at the suspension head. The whole device is simple in structure and convenient to operate and use.

Description

technical field [0001] The invention belongs to the field of level adjustment devices, in particular to a level suspension bracket. Background technique [0002] Spirit levels are widely used in fields such as construction, decoration, decoration and mechanical installation to establish level benchmarks. Especially with the application of laser technology in measuring tools, the laser level has been more and more accepted by the majority of users. In actual use, the laser level is often used in conjunction with a tripod, and the level is adjusted by adjusting the three legs of the tripod. Therefore, when changing the level measurement site or adjusting the measurement height each time, the adjustment of three feet will be carried out, the adjustment speed is slow, the workload is large and the accuracy is not high. In view of the above-mentioned defects, the present invention provides a high-precision mobile level suspension bracket that uses the principle of plumb to quick...

AI Technical Summary

Problems solved by technology

Especially with the application of laser technology in measuring tools, the laser level has been more and more accepted by the majority of users. In actual use, the laser level is often used in conjunction with a tripod, and the level is adjusted by adjusting the three legs of the tripod. Therefore, every time you change the horizontal measurement location or adjust the measurement height, you need to adjust the three feet. The adjustment speed is slow, the workload is heavy and the accuracy is not high.

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