Efficient energy-saving fireproof door

Abstract

The invention discloses a high-efficiency energy-saving fireproof door, and relates to the technical field of fire fighting. The high-efficiency energy-saving fireproof door comprises a frame assembly, a door plate assembly and a linkage assembly, the door plate assembly comprises a main fireproof door body, a fixed door plate, a filtering part and a concentric-square-shaped coil pipe, a circular groove used for installing the filtering part is formed in the center of the main fireproof door body, a cavity is formed in the main fireproof door body, and a water inlet pipe and a water outlet pipe are arranged in the frame assembly. The linkage assembly drives the main fireproof door body to move along a guide rail, automatic opening and closing actions of the main fireproof door body are achieved, manual operation is not needed, and the overall safety coefficient of the fireproof door is improved; the other end of the water inlet pipe and the other end of the water outlet pipe are in communication with a fire-fighting main water pipe, water supply heat exchange is achieved, the purpose of rapidly cooling the main fireproof door body is achieved, in the process, water vapor cannot be generated, water can be recycled, water resources are saved, installation is convenient, and the purpose of overall high efficiency and energy saving is achieved.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a high-efficiency energy-saving fire door. Background technique [0002] Fire doors refer to doors that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. In the event of a fire, it can insulate heat and prevent fire, ensure that the fire does not spread, and ensure that personnel have enough time to escape. With the development of the times and the continuous advancement of technology, the problem of energy depletion has become the focus of human society. How to save energy and reduce energy consumption? Energy consumption has become an important topic in the development of today's society. There are many research directions in the field of energy conservation, including the door and window industry that is common in daily life. [0003] Chinese Patent No. CN104847234B discloses a high-efficiency energy...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency energy-saving fire door to solve the problem that fire doors in the prior art are extremely wasteful of water resources, and are inconvenient to install and cannot realize air intake, which easily leads to suffocation of people waiting for rescue in a confined space question

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