6results about How to "Easy entry" patented technology

The invention discloses a blast furnace incoming iron management data processing system and method. Comprising a data display module, a query module, an export module and a data operation module. The data display module is provided with a converter molten steel receiving display unit, a molten steel receiving team statistical display unit, a blast furnace incoming iron scrap display unit and a blast furnace incoming iron team statistical display unit; and the converter molten steel receiving and displaying unit is used for displaying detailed data received by the converter, wherein the detailed data comprises converter heat, blast furnace heat, time, ladle number, molten iron components and operation information. According to the invention, by integrating blast furnace incoming iron related data and intensively displaying various types of data on different pages, unified management of the data is realized. Meanwhile, convenient data entry, modification and deletion operation and efficient query and export functions are achieved, the time and labor cost of data management are greatly saved, and the data management efficiency is improved.

The utility model discloses a thin film conveying device for strengthening the rigidity of the section of an annular thin film, and belongs to the technical field of energy conservation and environmental protection for saving packaging thin film consumption. The device comprises a rack assembly, wherein the rack assembly is sequentially provided with a film input assembly, a crease generation assembly and a film output assembly from bottom to top; original creases are formed on the symmetrical side edges of the annular thin film; the crease generation assembly comprises a surface-changing unfolding tripod, a wheel carrier and a crease wheel; the surface-changing unfolding tripod comprises double outwards-opened triangular plates, the bottom edges of the double triangular plates are fixedly connected with each other, and the vertex angles are fixedly connected through a transverse plate; the two wheel carriers are connected to the two side faces of the transverse plate correspondingly, and the creasing wheels are rotationally connected to the wheel carriers. In the specific use process, after the face-changing unfolding triangular frame unfolds the annular film in a face-changing mode, an annular film with new symmetrical side edges is generated, the new symmetrical side edges are rolled through the crease wheel to form new creases, two creases of an original annular film are preformed into four creases, and the rigidity of the section of the annular film is improved.

The utility model discloses an english vocabulary learning teaching aid, including installation frame, word card, word card storage module and card reading module, word card storage module and card reading module detachable assembly are in installation frame, and word card is stored in word card storage module, and word card can be adsorbed on card reading module, and card reading module plays the word information of storage in word card, and the word information of storage in word card is rewritten through card reading module. Advantage, utilize the word card storage word information of content erasable, and the user is convenient according to the need and enters corresponding learning content, and the update cost is reduced, and the information of storage in word card is read with card reading module, and the number of card reading module is adjustable, and it is convenient between multiple modules and cooperates, constitutes word spelling, and the game such as connection line, improves the interesting nature of study, and utilizes word card storage module and stores word card, and presses word card storage module when using, and word card storage module can push out a word card, and it is convenient to take and store word card.

The application discloses a method for obtaining lens information and a near-eye display device; the method comprises the following steps: obtaining basic information based on a user wearing a near-eye display device provided with a detachable lens; matching lens information according to the basic information; determining a line-of-sight direction through the lens based on the lens information and an initial eye tracking calculation model; and correcting the eye tracking calculation model of the near-eye display device according to the line-of-sight direction through the lens. The method solves the problem of complex implementation process of obtaining lens information, improves the user experience without the user entering the lens information, and does not change the structure and function of the lens and the near-eye display device, so as to not affect the optical effect of the lens and not increase the design difficulty of the near-eye display device.

The invention relates to the technical field of aircraft vibration experiments, and discloses aircraft ground resonance test equipment with visual entrance, comprising a fixing device; the fixing device comprises a rack, a lateral supporting frame, a forward supporting frame and a ground fixing mechanism. A lifting device; the lifting device is arranged in the rack and comprises lead screw lifting mechanisms, guide mechanisms and stroke limiting mechanisms, wherein the lead screw lifting mechanisms are installed at the four corners of the rack. A driving device; the driving device is arranged below the rack; the air spring device is arranged on the supporting plate; and the supporting device is arranged above the air spring device. According to the fixing device, the foldable extra supporting frame design is adopted, the lateral supporting frame prevents the situation that the aircraft is subjected to uneven lateral stress and rolls over together with the device, and the forward supporting frame prevents the situation that the aircraft is subjected to uneven forward and backward stress and rolls over together with the device.

The utility model relates to the technical field of water flow velocity detection, and discloses a flow velocity detection device for hydraulic engineering, which comprises a supporting upright post, an overturning adjusting assembly is arranged on the outer side of the supporting upright post, and the overturning adjusting assembly is used for flexibly adjusting to adapt to the position of a detection water flow and a positioning area. According to the flow velocity detection device for the water conservancy project, a turnover adjusting assembly is installed, a pull rope can be guided to be connected with a winch device and a welding block through cooperation of a transverse support and a guide wheel on a supporting stand column, the winch device can directly control and adjust the length of the pull rope, and a turnover sleeve can be driven to conduct turnover adjustment along a limiting plate through adjustment; the sensor structure can be adjusted according to the height of the water surface during adjustment, the sensor structure can be conveniently immersed into water, the overturning sleeve can be kept downward in a non-use state, so that the folding effect is achieved, compared with an existing detection device, the occupied space is effectively reduced, and a worker can conveniently carry and use the device.