5results about How to "Butt firm" patented technology

This invention relates to the field of prefabricated structure technology for energy storage power stations, specifically to a prefabricated foundation structure for an energy storage power station equipment compartment, its design, and construction method. The foundation structure includes prefabricated corbel columns, prefabricated connecting beams, and connecting components. Multiple sets of prefabricated corbel columns are arranged in an array at intervals. Prefabricated connecting beams are provided between adjacent sets of prefabricated corbel columns, and these beams are connected to the prefabricated corbel columns via connecting components. The prefabricated foundation structure for an energy storage power station equipment compartment provided by this invention can significantly shorten the construction cycle and reduce construction costs. By standardizing the production of prefabricated components in a factory, on-site casting work is reduced, avoiding time-consuming processes such as traditional on-site casting formwork and curing, improving construction efficiency and quality stability, and reducing the difficulty of quality control. Furthermore, compared to traditional on-site cast-in-place foundations, this solution can reduce on-site material waste, avoid dust and noise pollution and construction waste accumulation, saving resources and being environmentally friendly.

The utility model discloses a special carrier for data line connector crimping in the technical field of data line processing, which comprises a working table, a data line body arranged in the middle of the working table, a crimping mechanism arranged above the working table, a molding mechanism arranged above the crimping mechanism, and a supporting seat fixedly mounted at the upper end of the working table, a mounting plate is fixedly mounted in the middle of the supporting seat, a hydraulic cylinder is fixedly mounted on the mounting plate, a connecting plate is fixedly connected to the transmission end of the hydraulic cylinder, a crimping block is fixedly mounted at the lower end of the connecting plate, a glue melting box is fixedly mounted at the rear end of the mounting plate, a pressurizing plate is arranged at the upper end of the glue melting box, and a connecting rod is fixedly mounted in the middle of the pressurizing plate. The special carrier for data line connector crimping is additionally provided with the crimping mechanism and the molding mechanism, and the beneficial effects of the crimping mechanism and the molding mechanism are reflected in that the crimping and molding processes of the data line connector are efficiently and stably completed, so that the production efficiency is improved, the product quality is ensured, and a reliable solution is provided for data line processing.

The utility model relates to the technical field of doors and windows, in particular to a corrosion-resistant aluminum alloy door and window, which is characterized in that a reinforcing sleeve is arranged between a first frame and a second frame, a first raised line is arranged on the inner side of the first frame, a first mounting groove is formed in the inner side of the first raised line, and a first groove is formed in the outer side of the first raised line; a double-sealing-strip structure is adopted, sealing is achieved by extruding the sealing strips through the reinforcing sleeve, and compared with a traditional single-sealing-strip structure, the sealing effect is remarkably improved. Effective sealing can greatly reduce external moisture such as rainwater and dew permeating into the door and window, the possibility that aluminum alloy makes contact with moisture to cause corrosion is reduced, and therefore the corrosion resistance of the aluminum alloy door and window is enhanced, and the service life of the door and window is prolonged.

The utility model relates to be applied to cutting device field's a kind of cutting device for silica gel seal ring production, including equipment base, the upper end left side of equipment base is fixedly connected with vertical stand, the upper end right side of equipment base is fixedly connected with sleeve material horizontal shaft, the right end of vertical stand is installed with object top frame, the right end of vertical stand is fixedly connected with first electric guide rail, the output of first electric guide rail is connected with second electric guide rail, the output of second electric guide rail is connected with cutting assembly, and cutting assembly includes equipment frame, and the left and right two inner walls of equipment frame are rotatably connected with cam horizontal shaft, in above-mentioned silica gel seal ring production cutting device, the present scheme utilizes and the motor of the cam horizontal shaft circumscribed drives its rotation, cooperates with the interaction of horizontal shift partition block and cam horizontal shaft, the spacing between multiple cutting blades can be flexibly adjusted, to meet the cutting demand of different width finished product ring piece, significantly improve the application range and production flexibility of device.

The invention relates to a chip mounting device for wafer tape-out, and relates to the technical field of wafer chip mounting, the chip mounting device comprises a support frame used for placing a chip, a support push plate is fixed in the middle of the support frame, the support push plate is fixedly installed on a longitudinal moving plate, the longitudinal moving plate is installed on a fixed support plate through a cylinder, and the longitudinal moving plate is fixed on the support frame. And a plurality of vacuum adsorption holes are uniformly formed in the supporting push plate, and the guiding inclined plane and the limiting inclined plane on the supporting frame form an intelligent positioning structure. Chips in regular positions can smoothly slide to the bottom to be adsorbed by vacuum; and the chip at an incorrect position is clamped at the inclined surface and cannot be adsorbed, so that the chip is automatically identified as a defective product (Bug chip) by a system. Therefore, preliminary quality screening in the feeding process is achieved.