KR20160120428A - Ventilator for fire door - Google Patents

Ventilator for fire door Download PDF

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Publication number
KR20160120428A
KR20160120428A KR1020150049390A KR20150049390A KR20160120428A KR 20160120428 A KR20160120428 A KR 20160120428A KR 1020150049390 A KR1020150049390 A KR 1020150049390A KR 20150049390 A KR20150049390 A KR 20150049390A KR 20160120428 A KR20160120428 A KR 20160120428A
Authority
KR
South Korea
Prior art keywords
fire
ventilation window
fire door
bimetal
door
Prior art date
Application number
KR1020150049390A
Other languages
Korean (ko)
Inventor
정준
Original Assignee
정준
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정준 filed Critical 정준
Priority to KR1020150049390A priority Critical patent/KR20160120428A/en
Publication of KR20160120428A publication Critical patent/KR20160120428A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to a ventilation window for a fire door which is the ventilation window installed in a fire door, automatically blocked to prevent a fire when the fire occurs. The ventilation window is automatically blocked to prevent the fire when the fire occurs. A spring fixated to a steel grill installed in the ventilation window using a bimetal is installed in the ventilation window to enable the steel grill to be closed by enabling the bimetal to be cut when the fire occurs. The ventilation window preventing the fire is installed in the fire door in order to remove inconvenience where the fire door is unavoidably opened in summertime or for ventilation.

Description

{Ventilator for fire door}

The present invention is a ventilation window installed in a fire door, and is a ventilation window for a fire door that can be automatically shut off in case of fire and capable of fire protection.

The existing bimetal fireproof tamper damper is applied to the fire door, which consists of a bimetal that breaks at a certain temperature and a steel grille that is cut off by the action of a spring.

In the existing fire doors, it is not possible to install the fire extinguisher for the purpose of fire prevention. In the apartment etc., it is necessary to open the fire door for the ventilation and solve the problem by installing the screen insect separately.

It is composed of bimetal, spring, and steel grill which is automatically shut off in the event of a fire to install a fire door ventilation window. When the fire reaches a certain temperature during the fire, the bimetal holding the spring is broken and the steel grill is automatically closed by the spring.

The existing fire door must be opened for summer or ventilation, and the ventilation and fire prevention functions are simultaneously realized by the present invention in consideration of not being inconvenient to install the door of door guard separately and also weak in crime prevention and privacy, And to help with privacy.

1 is a detailed view of a ventilation window
1-1 shows the ventilation window open. 1-2 shows the ventilation window closed in case of fire.
2-1 shows a fire door with a ventilation window

The steel grill vent window (2-1) installed in the fire door is composed of bimetal (1) and tension spring (2) steel grill (3).

Normally, the bimetal (1) is fixed and the steel grill (3) is open. In case of fire, when the temperature is above the certain temperature, the bimetal (1) is cut off and the spring connected to the steel grill is operated. It is possible to perform the fire function by closing it.

(1) Bimetal (2) Tension spring (3) Steel grille (4) Screening screen

Claims (2)

Bimetal is installed in the fire. A ventilation window for an electric fire door connected to a fire detector in place of a bimetal
KR1020150049390A 2015-04-08 2015-04-08 Ventilator for fire door KR20160120428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150049390A KR20160120428A (en) 2015-04-08 2015-04-08 Ventilator for fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150049390A KR20160120428A (en) 2015-04-08 2015-04-08 Ventilator for fire door

Publications (1)

Publication Number Publication Date
KR20160120428A true KR20160120428A (en) 2016-10-18

Family

ID=57244486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150049390A KR20160120428A (en) 2015-04-08 2015-04-08 Ventilator for fire door

Country Status (1)

Country Link
KR (1) KR20160120428A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application