CN101649714A

CN101649714A - Double-leaf weathertight and fireproof door

Info

Publication number: CN101649714A
Application number: CN200910170131A
Authority: CN
Inventors: 戴飚; 刘叶; 陶来福
Original assignee: WUXI HAILIAN MARINE CONTENTS CO Ltd
Current assignee: WUXI HAILIAN MARINE CONTENTS CO Ltd
Priority date: 2009-09-04
Filing date: 2009-09-04
Publication date: 2010-02-17

Abstract

The invention relates to a double-leaf weathertight and fireproof door which comprises door leaves and a door frame, wherein the door leaves are connected with the door frame through hinges, the doorleaves are in a split double-leaf structure, a door lock is arranged between the two door leaves, locking devices are arranged around the inner parts of the door leaves and clamp the door leaves intothe door frame, the inner surfaces of the door leaves are inner sealing plates, the inner parts of the inner sealing plates are provided with fireproof plates, the inner parts of the fireproof platesare door leaf packing, connecting parts of the door leaves and the door frame are sealed by rubber strips and provided with fireproof strips, A-60 fireproof glass is arranged in the two door leaves which are split, and two sides of the A-60 fireproof glass are provided with heat-resisting adhesive strips. When the weathertight function is needed, only the two doors are locked; when a fire happens,the fireproof strips of the door leaves rapidly expand and block fire to enter, and the fireproof materials at the interlayer of the door leaves prevent the temperature of an unexposed surface from raising. The door leaves are provided with observation windows enabling the door to have observation function, thereby visually judging the fire degree when the fire happens.

Description

A kind of biparting weather tight labeled door

Technical field

The present invention relates to the sealing labeled door that uses on a kind of boats and ships, a kind of specifically biparting wind and rain sealing labeled door that has observation port.

Background technology

Present technique is that existing standard peculiar to vessel and national standard all do not have biparting weathertight door, more do not have the structure of fire-protection rating and band observation port to the replenishing of marine double weather tight labeled door.Present technique solves marine double weathertight door design use emphatically and satisfies fireproof performance simultaneously.

Summary of the invention

The purpose of this invention is to provide a kind of biparting weather tight labeled door, is that commonly used singly opening sealed replenishing of labeled door, has filled up the blank in the industry.

The objective of the invention is to be achieved through the following technical solutions:

A kind of biparting weather tight labeled door, comprise door leaf, doorframe, door leaf and doorframe are connected through the hinge, door leaf adopts splits biparting structure, and door lock is installed in the middle of biparting door leaf, around the inside of door leaf, be equipped with locking device, locking device is stuck in door leaf in the doorframe, the inner surface of door leaf is an inner sealed board, PLASTIC LAMINATED is installed in inside at inner sealed board, and the inside of PLASTIC LAMINATED is the door leaf filler, seals and be provided with fireproof strip at door leaf and doorframe junction by rubber strip, the A-60 flame resistant glass is installed splitting on the biparting door leaf, is provided with heat-resisting adhesive tape in the both sides of A-60 flame resistant glass.

The inner fire proofing material of filling of door leaf, biparting door leaf all adopts the single-grip linkage locking, rubber strip and doorframe are fitted tightly, and the middle position that overlaps adopts elongated baffle plate to realize weather tight, adopts fireproof strip and watertight adhesive tape to use door to have fire prevention and weather tight function concurrently simultaneously.Viewing glass adopts fire proof construction, guarantees that fireproof performance is not destroyed.

More than design can realize the realization of bipartingization of weathertight door and fireproof performance.As long as two fan door locks tightly, when breaking out of fire, the door leaf fireproof strip blocking-up flame flash-back that expands rapidly, door leaf interlayer fire proofing material will stop the unexposed surface temperature rising when only needing the weather tight function.Establish observation port on the door leaf and make door have overview function at ordinary times, can intuitive judgment fire degree when the condition of a fire takes place.

Description of drawings

With embodiment the present invention is described in further detail with reference to the accompanying drawings below.

Fig. 1 is the front view of the described biparting wind and rain sealing labeled door of the embodiment of the invention;

Fig. 2 is the side-looking structure chart;

Fig. 3 is plan structure figure;

Fig. 4 is an A place enlarged drawing among Fig. 3;

Fig. 5 is a B place enlarged drawing among Fig. 3;

Fig. 6 is a C place enlarged drawing among Fig. 2.

Among the figure:

1, door leaf; 2, doorframe; 3, hinge; 4, locking device; 5, rubber strip; 6, inner sealed board; 7, PLASTIC LAMINATED; 8, fireproof strip; 9, A-60 flame resistant glass; 10, heat-resisting adhesive tape; 11, door lock; 12, filler.

The specific embodiment

Shown in Fig. 1-6, the described a kind of biparting weather tight labeled door of the embodiment of the invention, comprise door leaf 1, doorframe 2, door leaf 1 is connected by hinge 3 with doorframe 2, door leaf 1 adopts splits biparting structure, and in the middle of biparting door leaf 1, door lock 11 is installed, around the inside of door leaf 1, be equipped with locking device 4, locking device 4 is stuck in door leaf 1 in the doorframe 2, the surface of door leaf 1 is an inner sealed board 6, PLASTIC LAMINATED 7 is installed in inside at inner sealed board 6, the inside of PLASTIC LAMINATED 7 is door leaf fillers 12, by rubber strip 5 sealings and be provided with fireproof strip 8, A-60 flame resistant glass 9 is installed splitting on the biparting door leaf 1 in door leaf 1 and doorframe 2 junctions, is provided with heat-resisting adhesive tape 10 in the both sides of A-60 flame resistant glass 9.

The door leaf 1 inner fire proofing material 12 of filling, biparting door leaf 1 all adopts the single-grip linkage locking, rubber strip 5 and doorframe 2 are fitted tightly, and the middle position that overlaps adopts elongated baffle plate to realize weather tight, adopts fireproof strip 8 and watertight adhesive tape to use door to have fire prevention and weather tight function concurrently simultaneously.Viewing glass 9 adopts fire proof construction, guarantees that fireproof performance is not destroyed.

Claims

1, a kind of biparting weather tight labeled door, comprise door leaf, doorframe, door leaf and doorframe are connected through the hinge, and it is characterized in that, door leaf adopts splits biparting structure, around the inside of door leaf, be equipped with locking device, locking device is stuck in door leaf in the doorframe, and the inner surface of door leaf is an inner sealed board, in the inside of inner sealed board PLASTIC LAMINATED is installed, the inside of PLASTIC LAMINATED is the door leaf filler, seals and be provided with fireproof strip at door leaf and doorframe junction by rubber strip.

2, biparting weather tight labeled door according to claim 1 is characterized in that, door lock is installed in the middle of biparting door leaf.

3, biparting weather tight labeled door according to claim 1 is characterized in that, the A-60 flame resistant glass is installed splitting on the biparting door leaf, is provided with heat-resisting adhesive tape in the both sides of A-60 flame resistant glass.