4results about How to "Accurate access" patented technology

The utility model relates to the technical field of glass processing equipment, and provides a glass sheet storage device which comprises a frame, and a feeding mechanism, a jacking mechanism and at least one lifting mechanism are installed in the frame. The feeding mechanism comprises at least one rotating shaft, the rotating shaft is rotationally connected with the frame, and the rotating shaft is used for conveying glass sheets; the material ejecting mechanism comprises at least one cross rod, a plurality of material ejecting pieces are installed on the cross rod, and the material ejecting pieces have the function of stretching and retracting up and down; the lifting mechanism comprises a second chain, the second chain is provided with at least one material bearing rod, and the material bearing rods are used for bearing glass sheets. According to the glass sheet storage device, the feeding mechanism, the jacking mechanism and the lifting mechanism are integrated, accurate storage and taking of the glass sheets are achieved, the problem that a traditional storage device can only output the whole layer of glass sheets integrally is solved, a user can take out the needed glass sheets independently according to actual requirements, and the use is convenient. And the storage state of other glass sheets cannot be influenced.

The utility model relates to a kind of steel plate electric stereo shelves, belong to the technical field of warehousing equipment, including frame, hinge, left door and right door, left door, right door and frame are connected by hinge. The frame is equipped with guide rail, the left door and right door are equipped with door guide rail with guide rail horizontal alignment, the frame is equipped with several pullouts, the pullout is equipped with steel plate for placing, the lower end of the pullout is equipped with long shaft, the long shaft both ends are equipped with bearing seat between frame, the lower end of the pullout both sides is equipped with rack, the rack and long shaft are equipped with gear with long shaft and insert embedded type fixed, with the characteristics of convenient operation, time-saving and labor-saving road operation safety and reliability. Stereo shelves with left and right doors, steel plate can be slid from frame to left and right doors when taking material, using the way of crane lifting, realize multiple parallel arrangement of rack, greatly improve space utilization, and adopt electric drive, reduce the labor intensity of worker.

The application discloses a system for secure access and trusted authentication of an electric information collection terminal, relates to the technical field of electric power information security, and provides a secure access and trusted authentication method based on terminal security capability and state atlas; the system collects security capability information on the equipment side and the operation observation side in the secure access area, compares the capability deviation, constructs a terminal security capability and state atlas in combination with the operation state, divides the terminal into a plurality of state clusters from the atlas, and configures an access template and a key cluster for each state cluster. When the terminal accesses or initiates a meter reading, fee control or control request, the system selects an access template and a key cluster according to the state cluster to which the terminal belongs, completes authentication and key negotiation, generates a secure context token carrying a state cluster identifier and a key cluster identifier, and implements hierarchical permission control on the business request; operation and maintenance cooperate with the operation and maintenance bill to adjust the terminal state cluster and the key cluster, so that terminal state quantization and access operation and maintenance cooperation are realized.

This utility model relates to the field of communication accessories technology, specifically a fiber optic interface locking structure for an optical transceiver module. It includes an optical transceiver module body and a transmitting fiber optic cable and a receiving fiber optic cable connected to one end of the optical transceiver module body. This utility model effectively prevents the fiber optic cables from loosening by installing a locking mechanism on the fiber optic connector to lock the transmitting and receiving fiber optic cables. The locking mechanism includes a lower fixed seat and an upper adjustable seat located within the fiber optic interface, which securely clamp the fiber optic cables. A pull rod coaxially connected to the top of the upper adjustable seat passes through the fiber optic connector and extends to the top, providing a point of leverage for operation. A locking return spring wound on the pull rod is located between the upper adjustable seat and the top of the fiber optic interface. The spring force allows the upper adjustable seat to tightly press the fiber optic cables together, achieving reliable locking and ensuring the stability and reliability of the connection between the optical transceiver module and the fiber optic cables.