Patents Assigned to Square Technology Group Co., Ltd
  • Patent number: 12623419
    Abstract: A tank container insulation foaming structure comprising a press molding module and a clamping fixation module for securing the press molding module; the press molding module comprises a flat plate that connects with the tank container, an arc plate provided on the flat plate, and a connection plate for connecting the flat plate with the arc plate; a foaming space is formed between the arc plate and the tank container; the clamping fixation module comprises a fixed frame for securing the flat plate, a compression rod for fastening the fixed frame, and connecting components that connect the compression rod with the tank container; the fixed frame is connected to the press molding module and fastens the fixing frame to the tank container by the compression rod, the compression rod is connected to the tank container through connecting components; the foaming space has an insulating layer formed by the foaming material.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 12, 2026
    Assignees: NANTONG TANK CONTAINER CO., LTD, SQUARE TECHNOLOGY GROUP CO., LTD
    Inventors: Hongfei Gu, Xiaobo He
  • Patent number: 12497246
    Abstract: A load-bearing support plate, chain structure, and a conveyor belt structure incorporating them are provided. The load-bearing support plate includes a first panel, a second panel, and a transition panel for connecting the first panel with the second panel; the first panel is offset in a first direction relative to the second panel, and at least one reinforcing rib is provided on the first panel, the reinforcing rib extending upwards from the bottom of the first panel to the upper edge of the first panel and forming a bearing surface with the top surface of the first panel. By forming the first panel into a curved shape with the use of reinforcing ribs, the overall support capability is enhanced.
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: December 16, 2025
    Assignee: SQUARE TECHNOLOGY GROUP CO., LTD
    Inventors: Xiaoyan Yang, Xiaohua Lou, Pu Chen, Zhong Pu, Wenbo Ai, Yafei Shan
  • Patent number: 12486104
    Abstract: An explosion-proof intelligent temperature control tank container comprises a tank heat exchange tube system (4), the tank heat exchange tube system (4) being connected to an explosion-proof refrigeration unit (11) and an explosion-proof heating module (23), the explosion-proof refrigeration unit (11) being connected to an external pipeline (6), and an explosion-proof circulating liquid temperature sensor (8), an explosion-proof liquid level switch (9) and an inlet and outlet pipeline valve (10) are arranged on the external pipeline (6). The present explosion-proof intelligent temperature control tank container uses an explosion-preventing design, can be used normally in a specified explosion hazard environment, can monitor the state of cargo and equipment in real time, and can remotely operate and control equipment by means of a background system to prevent explosions.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: December 2, 2025
    Assignees: NANTONG TANK CONTAINER CO., LTD., SQUARE TECHNOLOGY GROUP CO., LTD
    Inventors: Hongfei Gu, Chenchen Zhang
  • Publication number: 20250091306
    Abstract: A tank container insulation foaming structure comprising a press molding module and a clamping fixation module for securing the press molding module; the press molding module comprises a flat plate that connects with the tank container, an arc plate provided on the flat plate, and a connection plate for connecting the flat plate with the arc plate; a foaming space is formed between the arc plate and the tank container; the clamping fixation module comprises a fixed frame for securing the flat plate, a compression rod for fastening the fixed frame, and connecting components that connect the compression rod with the tank container; the fixed frame is connected to the press molding module and fastens the fixing frame to the tank container by the compression rod, the compression rod is connected to the tank container through connecting components; the foaming space has an insulating layer formed by the foaming material.
    Type: Application
    Filed: December 18, 2023
    Publication date: March 20, 2025
    Applicants: NANTONG TANK CONTAINER CO., LTD., SQUARE TECHNOLOGY GROUP CO., LTD
    Inventors: Hongfei GU, Xiaobo HE
  • Publication number: 20240383673
    Abstract: An explosion-proof intelligent temperature control tank container comprises a tank heat exchange tube system (4), the tank heat exchange tube system (4) being connected to an explosion-proof refrigeration unit (11) and an explosion-proof heating module (23), the explosion-proof refrigeration unit (11) being connected to an external pipeline (6), and an explosion-proof circulating liquid temperature sensor (8), an explosion-proof liquid level switch (9) and an inlet and outlet pipeline valve (10) are arranged on the external pipeline (6). The present explosion-proof intelligent temperature control tank container uses an explosion-preventing design, can be used normally in a specified explosion hazard environment, can monitor the state of cargo and equipment in real time, and can remotely operate and control equipment by means of a background system to prevent explosions.
    Type: Application
    Filed: April 7, 2022
    Publication date: November 21, 2024
    Applicants: NANTONG TANK CONTAINER CO., LTD., SQUARE TECHNOLOGY GROUP CO., LTD
    Inventors: Hongfei GU, Chenchen ZHANG
  • Publication number: 20240317504
    Abstract: This application provides a load-bearing support plate, chain structure, and a conveyor belt structure incorporating them, the load-bearing support plate comprises a first panel, a second panel, and a transition panel for connecting the first panel with the second panel; the first panel is offset in a first direction relative to the second panel, at least one reinforcing rib provided on the first panel, the reinforcing rib extending upwards from the bottom of the first panel to the upper edge of the first panel and forming a bearing surface with the top surface of the first panel. By forming the first panel into a curved shape with the use of reinforcing ribs, the overall support capability is enhanced. Also, by extending the reinforcing ribs to the upper edge of the first panel, the upper edge of the support plate below becomes curved, offering a larger contact area in the thickness direction, thereby improving the stability of the spiral stacking motion.
    Type: Application
    Filed: March 18, 2024
    Publication date: September 26, 2024
    Applicant: Square Technology Group Co., Ltd
    Inventors: Xiaoyan YANG, Xiaohua LOU, Pu CHEN, Zhong PU, Wenbo AI, Yafei SHAN