4results about How to "Reduce labor waste" patented technology

The application belongs to the technical field of architectural acoustics construction, and discloses a holographic acoustic module arc roof installation construction method, which completes curved surface partition and prefabrication through a 1:1 three-dimensional BIM model, generates a deviation analysis report by combining three-dimensional laser point cloud data comparison, automatically compensates installation errors through an AI algorithm, matches grid positioning and angle reference double positioning, and realizes real-time inclination angle feedback, so that the module installation deviation is controlled in a very small range, the installed module does not need to be removed for rectification, construction cost and construction period loss are reduced, arc curvature is matched, the broadband sound absorption effect of the holographic acoustic module is ensured, the curved surface roof installation precision and acoustic basic performance are synchronized to reach the standard, the automatic engagement of concave-convex tenon and groove between modules, magnetic sheet adsorption, elastic acoustic sealing strip sealing, the control of the splicing gap within 0.5 mm, the avoidance of sound diffraction and reflection interference, and the attenuation of vibration transmission through the butyl rubber acoustic isolation layer and the buffer assembly.

The utility model relates to the production technical field of lead power battery pole plate, concretely relates to the plate coater scraping edge device of lead power battery. Including the mounting seat fixed in the both sides of plate coater frame, the light pole is slidably arranged on the mounting seat, the sliding direction of light pole is perpendicular with the conveyance direction of plate coater conveyer belt, the bolt is screw -threaded connection on the mounting seat, the bolt is parallel with light pole, the scraper is fixed on light pole, the scraper is connected with bolt through elastic connecting piece, the scraper is close to the side of plate grid, the scraper on the plate grid top is fixed with the trowel, and the end of trowel towards the plate grid incoming direction is inclined upward. The utility model discloses through the scraper close to the side of plate grid, the excess lead paste that extrudes after automatically scraping when plate coater conveyer belt operation, avoids the waste and structural problem caused by the lead paste flowing into subsequent procedure.

The invention discloses an OH3 pump provided with an oil lubrication box body structure, which comprises a bearing box body arranged on the outer side of a rotating shaft, an oil storage ring is arranged at the bottom of the bearing box body, a pump efficiency ring is arranged at the center of the oil storage ring, an oil flinger is arranged in the middle of the bearing box body, the pump efficiency ring and the oil flinger are sleeved on the rotating shaft, and the pump efficiency ring is used for pumping lubricating oil in the oil storage ring into the oil lubrication box body. The oil cup is arranged at the bottom of the bearing box body, is pumped into an oil storage bin on an oil guide disc on the top of the bearing box body along an output oil way, falls on an oil flinger from the upper part through an oil way loop, and is dispersed to all parts of the bearing box body along with the rotation of the oil flinger. Traditional grease lubrication is replaced by oil lubrication, temperature resistance is higher, the bearing operates stably, meanwhile, the bearing box and other parts are sealed better integrally, impurities such as silt particles are prevented from entering the bearing, and the service life of the bearing is prolonged.

The utility model discloses an aluminum rolled plate surface grain size on-line detection device which comprises a base and a multi-station detection mechanism, and a plurality of supports are fixedly installed at the bottom of the base. The multi-station detection mechanism comprises an installation part fixedly installed at the upper end of the base, a first motor is fixedly installed at the upper end of the base, the output end of the first motor is fixedly connected with a transmission part, a rotating part rotationally connected with the base is fixedly installed on the transmission part, a plurality of fixing parts are fixedly installed on the rotating part, and a second motor is fixedly installed on the installation part. The output end of the second motor penetrates through the mounting part and is in sliding connection with the mounting part, a moving part is fixedly mounted at the output end of the second motor, a detector is fixedly mounted on the moving part, and a probe opposite to the fixed part is fixedly mounted at the bottom of the detector; according to the equipment, the rotating part, the transmission part, the moving part and the fixed part are matched, so that the detection efficiency is improved, and meanwhile, the integration level of the equipment is improved.