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Fireproof door system

A technology of fire doors and door openings, which is applied in the field of fire door systems, can solve the problems of docking rails and fixed rails that cannot be docked, and achieve the effects of improved docking accuracy, simple docking methods, and simple overall moving tracks

Active Publication Date: 2020-02-11
XJ ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fire door system to solve the technical problem in the prior art that it is easy to fail to connect when the docking track and the fixed track are docked

Method used

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Embodiment Construction

[0026] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] The fire door system of the present invention includes a door frame and a fire door. The fire door is installed in the door opening of the door frame. The door frame and the fire door can cooperate to isolate the two sides of the fire door. The track of the inspection robot is disconnected at the fire door, and is divided into fixed tracks arranged on both sides of the fire door and docking tracks corresponding to the fire door. The fire door system also includes a storage tank, the storage tank is located on one side of the fire door, the slot faces the door opening, the docking track is set in the storage tank, and driven by the linear drive mechanism, the docking track can move back and forth along a straight line to achieve The docking of the fixed track and the retraction from the fixed track to the receiving groove. The fire door system of ...

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Abstract

The invention relates to a fireproof door system. The fireproof door system comprises a door frame, a butting rail, an accommodating groove and a linear driving mechanism, wherein a fireproof door ismovably mounted in a door hole of the door frame; the butting rail is controlled to move to the door hole after the fireproof door is opened so as to be in butt joint with a fixing rail, and is controlled to move away from the door hole before the fireproof door is closed; the accommodating groove corresponds to the door hole in the extending direction perpendicular to the fixing rail and is arranged outside the door hole, wherein the accommodating groove can accommodate the butting rail and is arranged on the inner side surface of the door frame or penetrates through the door frame, and the accommodating groove is provided with a groove opening facing the door hole in the extending direction perpendicular to the fixing rail; and the linear driving mechanism is arranged in the accommodating groove and provided with a linear output end connected with the butting rail, and the linear driving mechanism can drive the butting rail to move to the door hole through the groove opening and to be removed from the door hole so as to be placed into the accommodating groove. Compared with the prior art, the fireproof door system has the advantages that the butting accuracy is improved, and it can be ensured that the butting rail is in butt joint with the fixing rail.

Description

technical field [0001] The invention relates to the technical field of fire protection equipment, in particular to a fire door system. Background technique [0002] The construction of urban underground comprehensive pipe corridors is increasing, and it is necessary to inspect the underground comprehensive pipe corridors. The mobile monitoring system of inspection robots has been vigorously developed. For this reason, it is necessary to lay tracks for the movement of inspection robots. There are many fire doors arranged in the underground comprehensive utility corridor. In order to compromise the movement of the inspection robot, holes are usually made on the fire doors for the rails to pass through. For example, the Chinese utility model patent with the authorized announcement number CN209384984U is the above method. However, opening holes in the fire door will reduce the fire safety of the fire door. [0003] The Chinese invention patent application with the application p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B3/46E05F15/635E05F15/40
CPCE05Y2900/134E06B3/4636E06B3/4654E06B5/16E05F15/40E05F15/635
Inventor 刘畅雍明超牛成玉路光辉王志成曾国辉牧继清戚振伟魏永强胡建斌张宇高培源云亚文和红伟陈磊
Owner XJ ELECTRIC
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