According to news from the financial industry on December 4, 2024, information from the State Intellectual Property Office shows that Jiangsu Depur Door Control Technology Co., Ltd. has obtained a patent called \”An airtight lead plate door structure\” , authorization announcement number CN 222084321 U, application date is December 2023.
The patent summary shows that the utility model relates to the technical field of lead plate doors, and discloses an airtight lead plate door structure, including a door frame. The left side of the door frame is provided with a left sealing plate assembly. There is a right sealing plate assembly on the right side of the frame, and a motor is installed on the right end inside the mast. This airtight lead plate door structure improves the sealing performance of the door body through the sealing plate components on the left and right sides, and drives the synchronous belt to move through the motor, thereby controlling the opening and closing of the lead plate door, thereby realizing the operation of the lead plate door, and all The snap ring can stabilize the movement of the synchronous belt and can run for a long time, and is connected through the hanging component, connecting frame and door body. Only the connecting piece can be used to control the movement of the lead plate door body, and the ground wheels and roller slides stabilize the smoothness of the movement of the door body, thereby improving the response efficiency of the opening and closing of the door body, and the setting of the structure, thereby It greatly saves the length of the internal belt, speeds up the movement of the lead door, improves efficiency, reduces investment costs, and improves the practicality of the product.
This article comes from the financial world
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