Airtight, weathertight, soundproof and fireproof door

A technology for fire doors and wind and rain, which is applied in the fields of sound insulation fire doors, airtightness, and weathertightness. The effect of blocking the fire source

A technology for fire doors and wind and rain, which is applied in the fields of sound insulation fire doors, airtightness, and weathertightness. The effect of blocking the fire source

CN101649716AInactive Publication Date: 2010-02-17无锡市海联舰船内装有限公司
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  • Airtight, weathertight, soundproof and fireproof door
  • Airtight, weathertight, soundproof and fireproof door
  • Airtight, weathertight, soundproof and fireproof door

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Embodiment Construction

[0019] Such as Figure 1-8 As shown, the air-tight, weather-tight, sound-proof fireproof door described in the embodiment of the present invention includes a door leaf 3 and a door frame 1, the door leaf 3 and the door frame 1 are connected by a hinge 2, and a door lock 4 is installed on the door leaf 3 , the door lock 4 is a heaven and earth lock with up and down column type deadbolts, and fire protection strips 6 and 7 are provided at the outer corners and connecting surfaces where the door leaf 3 is connected to the door frame 1, and the inner side where the door leaf 3 is connected to the door frame 1 A sealing strip 5 is provided at the corner, a hinge 9 connected by a gas spring 8 is provided at the lower corner where the door leaf 3 is connected to the door frame 1, a window is arranged on the door leaf, and fireproof glass 12 is installed on the window, and the outer door of the fireproof glass 12 A decorative cover 10 is provided on the page 3, and the decorative cove...

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Abstract

The invention relates to an airtight , weathertight, soundproof and fireproof door which comprises a door leaf and a door frame, wherein the door leaf is connected with the door frame through hinges,the door leaf is provided with a lock, connecting parts of the door leaf and the door frame are provided with fireproof strips and sealing adhesive strips, the door leaf is internally filled with fireproof materials, the door leaf has a lock structure with an upper pin and a lower pin so as to enable the door frame to be tightly clung to the sealing strips, the outer side of the door leaf adopts awaterproof edge, and the waterproof edge and the fireproof strips are adopted to enable the door to have fireproof and weathertight functions. A fire hole is arranged at a lower corner of the door leaf and can be singly opened, when the fire happens, a fire hose can pass through the fire hole without opening the door, thereby effectively obstructing a fire source. An observation window adopts anA-60 fireproof structure which ensures that the fireproof performance can not be damaged.

Description

technical field [0001] The invention relates to a sealed fireproof door used on ships, in particular to an airtight, weathertight and soundproof fireproof door with an observation window. Background technique [0002] This technology is a supplement to the single-leaf weather-tight fire door (thin-plate structure) for ships. The existing marine standards and national standards do not have a single-leaf weather-tight fire door. The structure of the viewing window. This technology focuses on the design and use of a single weather-tight door for ships and has both air-tight and sound-proof functions. And it can solve the problem of fire-fighting and life-saving under the closed state of the door. Contents of the invention [0003] The purpose of the present invention is to provide an airtight, weathertight and sound-proof fireproof door, which is a supplement to the commonly used single-opening hermetic fireproof door and fills in the blank in the industry. [0004] The pu...

Claims

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Application Information

Patent Timeline
17 Feb 2010
Publication
CN101649716A
IPC
E06B5/16; E06B5/20; E06B7/22; E06B7/16; E05B63/14; E06B7/30; E06B7/14; E06B7/32; B32B5/00
Inventors
戴飚; 刘叶