7results about "Artificial horizons" patented technology

The invention provides a bearing platform for photovoltaic support installation quality control and inspection and a use method, and the bearing platform comprises a fixed seat which is disposed on a purline of a photovoltaic support; the lifting assembly is arranged on the fixed seat and is used for providing adjustment in the vertical direction; the supporting platform is rotatably arranged on the lifting assembly; the lifting assembly, the supporting platform rotation and multi-degree-of-freedom leveling assembly are installed between the measuring instrument and the fixing base, a worker can set the height of the instrument through the lifting assembly firstly, then manually rotates the supporting platform to enable the measuring instrument to be aligned with a target area, and finally conducts final leveling through the multi-degree-of-freedom leveling assembly. The leveled measuring instrument can be used for measurement, the operation process is simple and convenient, the leveling precision of the measuring instrument is high, and the accuracy and reliability of a final measuring result of the measuring instrument are ensured.

The invention relates to the technical field of laser measurement, and discloses an automatic leveling laser measuring instrument and a using method, the automatic leveling laser measuring instrument comprises a measuring instrument body and a plurality of laser generators arranged in the measuring instrument body, the bottom of the measuring instrument body is provided with a bottom seat, and the outer side wall of the bottom seat is provided with a plurality of telescopic adjusting bottom rod mechanisms which are circumferentially arranged; a plurality of mounting cavities perpendicular to one another are formed in the measuring instrument body, second rotating cavities are formed in the mounting cavities, reflector assemblies are rotationally arranged in the second rotating cavities, and a mounting cylinder is arranged at the top of the measuring instrument body. The laser generator is arranged in the first rotating cavity, original sliding friction of the laser generator is converted into rolling friction under the action of the balancing weight, laser emitted by the laser generator is made to face downwards vertically all the time, and the structure can guarantee that the measurement accuracy is high regardless of the inclination degree of the measurement instrument body. The direction of the laser emitted by the laser generator is not changed to be vertically downward, so that the detection error can be reduced.

Systems and apparatus related to adaptive support garments including adaptive support structures, lacing systems, and an adaptive engine are discussed. In an example, an adaptive support garment can include a textile-based support structure, an adaptive support structure and an adaptive engine is described. The textile-based support structure is configured to support a portion of anatomy of a wearer. The adaptive support structure is integrated into the textile-based support structure and configured to adjust a portion of the textile-based support structure. The adaptive engine is coupled to the adaptive support structure to activate adjustment of the portion of the textile-based support structure.

The application relates to a horizontal measuring instrument for surveying and a measuring method, and belongs to the technical field of horizontal measuring instruments. The horizontal measuring instrument comprises a mounting platform, the top of the mounting platform is fixedly connected with a first mounting frame, the side wall of the first mounting frame is fixedly connected with a first rotating shaft, the outer wall of the first rotating shaft is rotationally connected with a second connecting frame, the top of the mounting platform is provided with a spherical groove, the side wall of the second connecting frame is provided with a leveling mechanism, the leveling mechanism can quickly level and lock the measuring instrument during measurement, the inner wall of the spherical groove is provided with a protection mechanism, the protection mechanism can automatically protect the measuring instrument when the equipment is tilted and falls, the horizontal measuring instrument is horizontally and longitudinally balanced through the gravity of a pull rope and a leveling ball, the rotating shaft is locked by loosening a pull handle, leveling is completed, the measuring precision is ensured, the horizontal frame can be quickly unlocked by pulling, the leveling work of the horizontal measuring instrument can be quickly performed, and the work efficiency is improved.

A portable retaining wall verticality detection device, the retaining wall verticality detection device technical field, including: base assembly, fixed unit and detection ruler, a plurality of fixed units are fixed on the base assembly, the detection ruler is provided as a plurality, every two detection rulers are connected through bolt one at opposite ends, wherein one of the detection rulers is connected with the base assembly through bolt two. The problem of long time holding the level ruler by the construction personnel for detection, time consuming and laborious, and easy to cause fatigue by holding the level ruler for a long time can be solved.