KR20120046958A - Wind shelter apparatus of door - Google Patents

Wind shelter apparatus of door Download PDF

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Publication number
KR20120046958A
KR20120046958A KR1020100108529A KR20100108529A KR20120046958A KR 20120046958 A KR20120046958 A KR 20120046958A KR 1020100108529 A KR1020100108529 A KR 1020100108529A KR 20100108529 A KR20100108529 A KR 20100108529A KR 20120046958 A KR20120046958 A KR 20120046958A
Authority
KR
South Korea
Prior art keywords
winding drum
screen shutter
winding
door
screen
Prior art date
Application number
KR1020100108529A
Other languages
Korean (ko)
Inventor
권준호
Original Assignee
주식회사 에스에프테크
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 주식회사 에스에프테크 filed Critical 주식회사 에스에프테크
Priority to KR1020100108529A priority Critical patent/KR20120046958A/en
Publication of KR20120046958A publication Critical patent/KR20120046958A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors
    • A47G5/02—Roll-up screens
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/50—Weights

Abstract

PURPOSE: A wind blocking device of a screen shutter type door is provided to prevent air from flowing into the inner passage of a winding frame by forming a membrane in a space formed between the winding frame and a winding drum. CONSTITUTION: A wind blocking device of a screen shutter type door comprises a mount(5) and a cutoff membrane(6). The mount is installed on the top end of a winding drum(2) of a winding frame(1) and has a hanger groove(50). The cutoff membrane is hung on the top end of the winding drum and is adhered to a screen shutter(4) of the winding drum. The cutoff membrane is composed of a sheet(6) having a support bar(61) and a weight(62). The support bar is inserted into the hanger groove of the mount. The weight is adhered to the screen shutter.

Description

Wind shutter device of screen shutter type {Wind Shelter Apparatus of door}

The present invention relates to a windscreen blocking device of a screen shutter type door which prevents heat loss from being generated while indoors and outside air is communicated through an inner passage of a winding frame even when the screen shutter is closed.

In general, doors such as factories or large warehouses are composed of automatic doors for convenience, but mainly use vertical type for cost reduction and ease of installation and maintenance.

As an example of the vertical type automatic door, most of the screen shutter using a sheet forms a mainstream where indoor and outdoor temperature control is to be noted.

The screen shutter-type door typically constitutes a winding frame incorporating a winding drum for winding one side of the seat at the upper end of the door, and guide rollers and guides for guiding the shape maintenance and progression of the seat to both the left and right sides of the door. After the frame is installed, opening and closing is decided while rotating the gusset drum to move the seat up and down.

However, these screen shutter type doors play an important role to maintain the room temperature by closing the door quickly, but most screen shutters generate heat loss as air is communicated through the winding passage in the winding frame and the inlet passage of the screen shutter. There was a problem. That is, in consideration of the width wound by the winding drum, a proper space is formed between the winding drum and the outer wall of the winding frame, and air is communicated from the screen shutter inlet through the winding frame.

Therefore, the present invention was developed to solve the heat loss caused by the communication of air through the inlet of the screen shutter-type door as described above, in particular to form a film in the space formed between the winding frame and the winding drum to the inside of the winding frame The purpose is to minimize heat loss by blocking air from communicating with the passage.

Wind screening device of the screen shutter type door according to the present invention,

A winding drum mounted in the winding frame and rotating forward / reversely; In the conventional screen shutter-type door that is wound on the winding drum to be raised / lowered from the upper end of the door,

A device stand mounted on an upper end of a winding drum of the winding frame and having a hook groove in a longitudinal direction; The support rod is inserted into the hook groove of the device, and the lower weight is configured to constitute a blocking film made of a self-weight sheet to be in close contact with one screen shutter on the outer circumferential surface of the winding drum.

The present invention prevents heat loss by preventing the communication of air flowing from the screen shutter inlet because it can block the space formed between the winding frame and the winding drum by configuring a self-weight sheet that is in close contact with the screen shutter at the top of the winding drum in the winding frame Since it is possible to easily control the temperature in various warehouses and factories, and save power consumption, there is an economic effect.

1 is an illustration of the present invention
2 is a cross-sectional view of the present invention
3 is an operation example of the present invention
4 is an exploded cross-sectional view of the present invention.

Referring to the preferred embodiment of the present invention in detail with the accompanying drawings as follows. However, general description or well-known matters that may obscure the gist of the present invention are omitted or replaced with a simple name.

The present invention constitutes a winding frame (1) incorporating a winding drum (2) for fixing by winding one side of the seat (40) at the upper end of the door (A), the left and right sides of the door (A) of the seat (40) After installing the guide roller 3 and the guide frame for guiding the shape maintenance and the direction of travel, and then rotating the guiding drum 2, it is based on a conventional screen shutter 4 for transporting the seat 40 up and down. .

The present invention using the basic technology is mounted on the top of the winding drum (2) of the winding frame (1) and having a hook groove (50) in the longitudinal direction;

Self-weighting sheet 60 to which the support rod 61 is fitted into the hook groove 50 of the apparatus stand 5 and the lower weight 62 is in close contact with one screen shutter 4 on the outer circumferential surface of the winding drum 2. The blocking film 6 which consists of these is comprised.

In the above, it should be noted that the blocking film 6 does not roll together when the screen sheet 4 is wound in the winding drum 2.

The lower end length of the blocking membrane 6 is preferably positioned higher than the center of the winding drum 2, but should not be spaced apart from the top of the outer circumferential surface of the winding drum 2, and the blocking membrane 6 is a vertical wound drum ( It should be located on the same line as the center of 2) the lower weight 62 is not easily spaced apart from the screen shutter (4) it is easy to close.

In addition, the weight 62 of the blocking film 6 in contact with the screen shutter 4 is preferably used as a slippery material such as copper.

Hereinafter will be described the operation according to a preferred embodiment of the present invention.

The blocking film 6 of the present invention is held in close contact with the screen shutter 4 of the winding drum 2 in a state suspended from the upper end of the winding drum 2. At this time, the blocking film 6 is moved left and right according to the advancing direction of the screen shutter 4, when the screen shutter 4 is wound in a loose state, the end of the blocking film 6 is moved from right to left as shown in FIG. When the screen shutter 4 is wound around the winding drum 2 while being unwound, it is closely adhered to the screen shutter 4 while moving from the left side to the right side as shown in FIG. Lose.

Therefore, the present invention minimizes heat loss in facilities such as warehouses or factories, which are important for temperature control, by blocking the air 6 from being communicated indoors and out while being close to the screen sheet 4 on the outer circumferential surface of the winding drum 2. You can do it.

Furthermore, although the above embodiments of the present invention have been described, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope described in the embodiments of the present invention.

A: Door 1: Winding Frame
2: winding drum 3: guide roller
4: screen shutter 40: sheet
5: console stand 50: hook groove
6: barrier 60: sheet
61: support 62: weight

Claims (1)

In the winding drum (2) installed in the winding frame (1) and forward / reverse rotation, and the ordinary screen shutter (4) to be wound around the winding drum (2) to move up and down at the upper end of the door (A),
A device table 5 mounted on the winding drum 2 of the winding frame 1 and having a hook groove 50 in the longitudinal direction;
The support rod 61 is inserted into the hook groove 50 of the apparatus table 5, and the lower weight 62 is made of a sheet 60 to be in close contact with one screen shutter 4 on the outer circumferential surface of the winding drum 2. A screen blocker of the screen shutter type door, characterized in that the blocking film (6).
KR1020100108529A 2010-11-03 2010-11-03 Wind shelter apparatus of door KR20120046958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100108529A KR20120046958A (en) 2010-11-03 2010-11-03 Wind shelter apparatus of door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100108529A KR20120046958A (en) 2010-11-03 2010-11-03 Wind shelter apparatus of door

Publications (1)

Publication Number Publication Date
KR20120046958A true KR20120046958A (en) 2012-05-11

Family

ID=46265866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100108529A KR20120046958A (en) 2010-11-03 2010-11-03 Wind shelter apparatus of door

Country Status (1)

Country Link
KR (1) KR20120046958A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271607B1 (en) * 2013-04-10 2013-06-11 주식회사 시아플랜건축사사무소 Architectural window glass protection apparatus
JP2016211361A (en) * 2015-04-30 2016-12-15 立川ブラインド工業株式会社 Roll screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271607B1 (en) * 2013-04-10 2013-06-11 주식회사 시아플랜건축사사무소 Architectural window glass protection apparatus
JP2016211361A (en) * 2015-04-30 2016-12-15 立川ブラインド工業株式会社 Roll screen

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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