Laser level gauge with automatic leveling mechanism for building construction

Abstract

The invention discloses a laser level gauge with an automatic leveling mechanism for building construction, belongs to the technical field of laser level gauges, and aims to solve the problems that the level gauge needs to be manually leveled before being used, and the operation is relatively tedious. A second gear ring is meshed with the inner side of a first gear ring when rotating, so that a double-head motor moves, the double-head motor annularly moves to the position above two corresponding sets of meshing wheels at the bottom of a first rotating plate under the guiding effect of a first guiding plate, and an electromagnet is powered on to attract an embedding block; when the double-head motor rotates, a first rotating rod of the double-head motor is separated from a second gear ring, then a telescopic air cylinder stretches out to enable a third gear ring to move downwards, and the inner wall of the third gear ring is made to be meshed with the outer walls of the two sets of meshing wheels, so that when the double-head motor rotates, the rotating direction of one set of meshing wheels is opposite to that of the other two sets of meshing wheels; when the meshing wheel rotates, the position of the threaded rod is changed, and finally the purpose of automatically adjusting balance is achieved.

Description

technical field [0001] The invention relates to the technical field of laser levels, in particular to a laser level with an automatic leveling mechanism for building construction. Background technique [0002] The laser level is a level that guides the laser beam emitted by the laser device into the telescope barrel of the level, so that it is emitted in the direction of the collimation axis. The laser level has two types: the special laser level and the laser device attached to the level. With the leveling ruler of the photoelectric receiving target, the leveling measurement can be carried out. [0003] When the laser level is turned on, its internal balance instrument is activated. When the level does not meet the level conditions, an alarm is issued. Then the construction personnel adjust the height of the level by adjusting the nut at the bottom of the level until the level remains in a balanced state. However, the level The built-in balancing instrument is relatively p...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a laser level with an automatic leveling mechanism for building construction, which solves the problem that the built-in balance instrument of the level in the background technology is relatively precise, and it is easily damaged during use, which leads to the failure of the balance degree detection, and it is not correct before use. It needs to be manually leveled, and the operation is cumbersome. In addition, due to the complicated construction environment, when the laser passes through the glass plate, the brightness of the beam will be affected by the lack of cleanliness of the glass plate.

Images