CN219101054U

CN219101054U - Curtain wall smoke exhausting window

Info

Publication number: CN219101054U
Application number: CN202223407264.8U
Authority: CN
Inventors: 李远路; 陈子伟; 谢文苗; 姚秋峰; 盛伟军
Original assignee: SHANGHAI MEGA UNION ARCHITECTURAL TECHNOLOGY CO LTD
Current assignee: SHANGHAI MEGA UNION ARCHITECTURAL TECHNOLOGY CO LTD
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-30
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of building and fire-fighting equipment, and discloses a curtain wall smoke exhaust window, which comprises a window seat vertically arranged on a curtain wall, wherein a window body is connected below the window seat through a hinge, the window body is turned down through the hinge to open the window, the window seat is of a section bar structure, chain type window openers are arranged in section bars at two sides of the window seat, corresponding chain holes are formed in the window seat, chain seats are formed in the sides of the window body, after a chain of the window openers penetrates out of the chain holes, the end part of the chain is connected with the chain seat, and after the chain is sent out by the window openers, the window body is turned down to be opened. The utility model uses the chain type window opener, the window opener is arranged in the window seat, maintenance is avoided, and the chain type window opener can be normally used in case of fire.

Description

Curtain wall smoke exhausting window

Technical Field

The utility model relates to the technical field of building and fire-fighting equipment, in particular to a curtain wall smoke exhaust window.

Background

For large buildings, a plurality of smoke exhaust windows are arranged on the outer curtain wall of the large building, and the smoke exhaust windows are generally arranged at higher places, most of the large buildings are of pneumatic electric push-pull structures, and because the smoke exhaust windows are positioned at higher positions on the building, a plurality of inconveniences are brought to maintenance, and window openers are arranged on two sides of window seats, dust can be accumulated for a long time, and the window openers are easy to break down.

Disclosure of Invention

The utility model aims to solve the problems, and provides a curtain wall smoke exhaust window which uses a chain type window opener, is installed in a window seat, is maintenance-free and can be normally used in a fire disaster.

The technical scheme adopted by the utility model is as follows:

the utility model provides a curtain smoke exhaust window, characterized by, including the vertical window seat of installing on the curtain wall, pass through hinged joint window form in the below of window seat, the window form passes through the hinge and realizes turning down the windowing, window seat is the section bar structure, at the section bar internally mounted chain ware of windowing of window seat both sides limit set up corresponding chain hole on the window seat, the side of window form sets up the chain seat, the chain of ware of windowing wears out the back from the chain downthehole, and the tip is connected with the chain seat, after the ware of windowing sent out the chain, the window form turns down and opens.

Further, two T-shaped ribs are arranged in the two side edges of the window seat, clamping grooves are formed in the middle of the ribs, and the window opener is fixed on the ribs through square nuts.

Further, form the clamping notch on the section bar of window frame side, insert the connection piece in the clamping notch, the connection piece is zigzag structure, both ends respectively with clamping notch joint, the connection piece will open the window ware and seal in the window frame, the chain hole sets up on the connection piece.

Further, the end part of the chain is connected with the chain seat through a fastener.

Further, the opening of the window is 70 degrees at maximum.

Further, a sealing component is arranged between the periphery of the window body and the window seat.

The beneficial effects of the utility model are as follows:

(1) The chain type window opener is installed on the section window seat, so that the section window seat is attractive, is easy to maintain, and reduces the influence of external factors on the window opener;

(2) The window body is automatically and slowly opened under the action of gravity, so that the window is safe and reliable.

Drawings

FIG. 1 is a schematic view of a sunroof in two states from closed to open;

fig. 2 is an enlarged cross-sectional view of the position of the window opener.

The reference numerals in the drawings are respectively:

1. a window mount; second, window body;

3. a window opener; fourth, ribs;

5. a chain seat; sixthly, fastening pieces;

7. a chain; eighth, clamp notch;

9. a connecting sheet; and fifthly, sealing the assembly.

Detailed Description

The following describes the specific embodiments of the smoke exhaust window of the curtain wall according to the present utility model in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the curtain wall smoke exhaust window comprises a window seat 1 vertically installed on a curtain wall, a window body 2 is connected below the window seat 1 through a hinge, the window body 2 is turned downwards to open the window through the hinge, the window seat 1 is of a section bar structure, the structure of the section bar is shown in the figure, a space is formed in the section bar, and a chain type window opener 3 can be placed for use. The chain type window opener 3 is arranged in the section bars on the two sides of the window seat 1, two T-shaped ribs 4 are arranged in the sections on the two sides of the window seat 1, clamping grooves are formed in the middle of the ribs, and the window opener 3 is fixed on the ribs 4 through square nuts. The window frame 1 is provided with corresponding chain 7 holes, the side edge of the window body 2 is provided with a chain frame 5, after the chain 7 of the window opener 3 penetrates out of the chain 7 holes, the end part of the chain 7 is connected with the chain frame 5, and the end part of the chain 7 is connected with the chain frame 5 through a fastener 6. After the window opener 3 sends out the chain 7, the window body 2 is turned down to be opened.

A clamping notch 8 is formed in a section bar on the side edge of the window seat 1, a connecting sheet 9 is inserted into the clamping notch 8, the connecting sheet 9 is of a zigzag structure, two ends of the connecting sheet are respectively clamped with the clamping notch 8, the connecting sheet 9 seals the window opener 3 in the window seat 1, and a chain 7 hole is formed in the connecting sheet 9.

When the smoke exhaust window needs to be opened, the window opener 3 is started to send out the chain 7 outwards, and the window body 2 is slowly opened outwards under the action of gravity until the window body is opened to a preset angle, and the maximum opening angle of the window body 2 can reach 70 degrees.

When the smoke window needs to be closed, the window opener 3 is started to retract the chain 7, the window body 2 is slowly closed with the window seat 1 under the tensile force, and the sealing assembly 10 is arranged between the four peripheries of the window body 2 and the window seat 1, so that the whole smoke window is kept to be rain-proof and air-proof when the skylight is closed.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. A curtain wall smoke exhaust window which is characterized in that: including the vertical window seat of installing on the curtain wall, pass through hinged joint window form in the below of window seat, the window form passes through the hinge and realizes turning down the windowing, the window seat is the section bar structure, at the section bar internally mounted chain ware of windowing of window seat both sides limit set up corresponding chain hole on the window seat, the side of window form sets up the chain seat, the chain of ware of windowing wears out the back from the chain downthehole, and the tip is connected with the chain seat, after the ware of windowing sent out the chain, the window form is turned down and is opened.

2. The curtain wall smoke evacuation window of claim 1, wherein: two T-shaped ribs are arranged in the two side edges of the window seat, clamping grooves are formed in the middle of the ribs, and the window opener is fixed on the ribs through square nuts.

3. The curtain wall smoke evacuation window of claim 1, wherein: the window comprises a window seat, and is characterized in that a clamping notch is formed in a section bar on the side edge of the window seat, a connecting sheet is inserted into the clamping notch, the connecting sheet is of a zigzag structure, two ends of the connecting sheet are respectively clamped with the clamping notch, the connecting sheet seals the window opener in the window seat, and a chain hole is formed in the connecting sheet.

4. A curtain wall smoke evacuation window according to any one of claims 1 to 3, wherein: the end part of the chain is connected with the chain seat through a fastener.

5. A curtain wall smoke evacuation window according to any one of claims 1 to 3, wherein: the opening of the window is 90 degrees at most.

6. A curtain wall smoke evacuation window according to any one of claims 1 to 3, wherein: and a sealing component is arranged between the periphery of the window body and the window seat.