CN215442603U - Large fire-fighting smoke-discharging and ventilating opening window for curtain wall - Google Patents

Large fire-fighting smoke-discharging and ventilating opening window for curtain wall Download PDF

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Publication number
CN215442603U
CN215442603U CN202120838200.XU CN202120838200U CN215442603U CN 215442603 U CN215442603 U CN 215442603U CN 202120838200 U CN202120838200 U CN 202120838200U CN 215442603 U CN215442603 U CN 215442603U
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China
Prior art keywords
movable frame
curtain wall
window
frame
limiting plate
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CN202120838200.XU
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Chinese (zh)
Inventor
刘鹏达
张力勋
裴纯懿
赵皓
张梦洋
裴雪琪
张晗
王刚
冯晓伟
王国亮
薛军强
杨明
张连宽
钟一凡
冯海潮
张晨曦
韩鹏飞
陈晓红
杨建新
周畅
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HEBEI CONSTRUCTION GROUP DECORATION ENGINEERING CO LTD
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HEBEI CONSTRUCTION GROUP DECORATION ENGINEERING CO LTD
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Abstract

The utility model discloses a large-scale fire-fighting smoke-discharging and ventilating opening window for a curtain wall, which comprises a fixed frame fixedly arranged on a curtain wall frame, wherein a window body is arranged in the fixed frame, the window body is hinged with the fixed frame through a movable frame arranged outside the window body through a hinge, the hinge is arranged at the bottoms of the movable frame and the fixed frame, and a sealing structure is arranged between the movable frame and the fixed frame; the window body is connected with the movable frame through a bonding structure; a limiting plate is sleeved outside the edge of the window body, the limiting plate is fixedly connected with the window body, and the limiting plate is fixedly connected with the movable frame; the fixed frame is provided with an opening element for driving the movable frame to open or close. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall adopting the structure can solve the problem that the opening window on the existing glass curtain wall can not meet the fire-proof requirement.

Description

Large fire-fighting smoke-discharging and ventilating opening window for curtain wall
Technical Field
The utility model relates to the technical field of opening window structures, in particular to a large fire-fighting smoke-discharging and ventilating opening window for a curtain wall.
Background
The existing building glass curtain wall adopts an outward-opening outward-upward-hanging glass opening mode according to the specification, the opening angle is not more than 30 degrees, and the opening distance is not more than 300 mm. However, the opening angle required by the building fire protection code is not less than 70 degrees, so that the structure of the opening window on the existing curtain wall cannot meet the fire protection requirement on the building. Especially, the traditional opening mode for the opening window with larger size cannot realize and meet the requirement of building fire prevention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large fire-fighting smoke-discharging and ventilating opening window for a curtain wall, which solves the problem that the opening window on the existing glass curtain wall can not meet the fire-proof requirement.
In order to achieve the purpose, the utility model provides a large fire-fighting smoke-discharging and ventilating opening window for a curtain wall, which comprises a fixed frame fixedly arranged on a curtain wall framework, wherein a window body is arranged inside the fixed frame, the window body is hinged with the fixed frame through a movable frame arranged outside the window body through a hinge, the hinge is arranged at the bottoms of the movable frame and the fixed frame, and a sealing structure is arranged between the movable frame and the fixed frame; the window body is connected with the movable frame through a bonding structure; a limiting plate is sleeved outside the edge of the window body, the limiting plate is fixedly connected with the window body, and the limiting plate is fixedly connected with the movable frame; the fixed frame is provided with an opening element for driving the movable frame to open or close.
Preferably, the hinge is a high-strength stainless steel hinge.
Preferably, the sealing structure comprises a water sealing rubber strip and an air sealing rubber strip, the water sealing rubber strip and the air sealing rubber strip are clamped in a groove formed in one side of the fixed frame, which faces the movable frame, and the water sealing rubber strip is located outside the air sealing rubber strip.
Preferably, the bonding structure comprises a first bonding adhesive and a first structural adhesive, the end of the window body is bonded with the inner surface of the end of the movable frame through the first structural adhesive, and the inner surface of the window body is bonded with the movable frame through the bonding adhesive.
Preferably, the limiting plate is an aluminum plate, the cross section of the limiting plate is of a U-shaped structure, and the limiting plate covers the outer portion of the end of the movable frame and is fixedly connected with the movable frame through screws.
Preferably, the limiting plate and the window body are fixedly connected through a structural adhesive II, and a structural adhesive II is arranged between the limiting plate and the movable frame.
Preferably, a sealant is arranged between the two ends of the fixing frame and the curtain wall frame.
Preferably, the width of the opening window is 1900-2200mm, and the height is 1900-2200 mm.
Preferably, the opening element is an electric push rod, one end of the electric push rod is hinged with the fixed frame, and the other end of the electric push rod is hinged with the movable frame.
According to the large fire-fighting smoke-discharging and ventilating opening window for the curtain wall, the movable frame and the fixed frame are sealed through the water sealing rubber strip and the air sealing rubber strip, so that the sealing effect between the movable frame and the fixed frame is improved. The end cladding of movable frame is on the edge of window body, glues one through the structure and glues to be connected with the bonding glue between the end of window body and the internal surface of internal surface and movable frame, improves the stability that window body and movable frame are connected. The edge cladding of window body has the limiting plate, and the limiting plate passes through screw fixed connection with the movable frame to glue two with window body and movable frame through the structure and be connected, improve the stability that limiting plate and movable frame are connected. The limiting plate has the effect of supporting and blocking the window body, and the window body is prevented from slipping when the opening angle of the opening window is larger. The movable frame is connected with the fixed frame through the high-strength stainless steel hinge, and the high-strength stainless steel hinge has high connection strength, so that the opening angle of the window body can reach 70 degrees.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a large fire-fighting smoke-discharging and ventilating opening window for curtain walls according to the present invention;
fig. 2 is a partial enlarged view of a part A in fig. 1 of a large fire-fighting smoke-discharging and ventilating opening window for a curtain wall.
Reference numerals
1. A curtain wall frame; 2. a fixing frame; 3. a movable frame; 4. a window body; 5. a limiting plate; 6. structural adhesive I; 7. bonding glue; 8. a water sealing rubber strip; 9. an air-tight sealing rubber strip; 10. sealing glue; 11. a hinge; 12. And structural adhesive II.
Detailed Description
The technical solution of the present invention is further illustrated by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is a schematic structural view of an embodiment of a large fire-fighting smoke-discharging and ventilating opening window for a curtain wall, and fig. 2 is a partially enlarged view of a part a in fig. 1 of the large fire-fighting smoke-discharging and ventilating opening window for the curtain wall. As shown in the figure, a curtain is with large-scale fire control is discharged fume, is ventilated and is opened window, including fixed frame 2 of fixed setting on curtain frame 1, fixed frame 2 passes through screw and curtain frame 1 fixed connection. Sealant 10 is arranged between the two ends of the fixing frame 2 and the curtain wall frame 1, so that the waterproof effect of the joint of the fixing frame 2 and the curtain wall frame 1 is improved. A window 4 is arranged in the fixing frame 2, and the window 4 is made of vacuum glass. The window 4 is hinged with the fixed frame 2 through a hinge 11 through a movable frame 3 arranged outside the window. The hinge 11 is a high-strength stainless steel hinge, has good supporting strength, and has good supporting performance for the window body 4 and the movable frame 3. The fixed frame 2 and the movable frame 3 are both made of aluminum profiles.
The width of the opening window is 1900-2200mm, and the height is 1900-2200 mm. The hinge 11 is arranged at the bottom of the movable frame 3 and the fixed frame 2, and two sides of the hinge 11 are respectively connected with the fixed frame 2 and the movable frame 3 through bolts. The opening mode of the opening window is outward downward suspension.
A sealing structure is arranged between the movable frame 3 and the fixed frame 2. The sealing structure comprises a water sealing rubber strip 8 and an air sealing rubber strip 9, the water sealing rubber strip 8 and the air sealing rubber strip 9 are clamped in a groove formed in the fixed frame 2 towards one side of the movable frame 3, and the water sealing rubber strip 8 is located outside the air sealing rubber strip 9. The water sealing rubber strip 8 and the air sealing rubber strip 9 are EPDM rubber strips, and an isobaric waterproof sealing cavity is formed among the water sealing rubber strip 8, the air sealing rubber strip 9, the movable frame 3 and the fixed frame 2, so that the sealing effect between the movable frame 3 and the fixed frame 2 is improved.
The window 4 is connected with the movable frame 3 through a bonding structure. The bonding structure comprises a bonding adhesive 7 and a structural adhesive 6, the end of the window body 4 is bonded with the inner surface of the end of the movable frame 3 through the structural adhesive 6, and the inner surface of the window body 4 is bonded with the inner surface of the movable frame 3 through the bonding adhesive 7. Window body 4 is connected with movable frame 3 through structural adhesive 6 and adhesive 7, has improved the stability that window body 4 and movable frame 3 are connected.
A limiting plate 5 is sleeved outside the edge of the window body 4, the limiting plate 5 is an aluminum plate, and the cross section of the limiting plate 5 is of a U-shaped structure. One end of the limiting plate 5 is covered outside the end of the movable frame 3 and is fixedly connected with the movable frame 3 through a screw. The limiting plate 5 and the window body 4 are fixedly connected through a structural adhesive II 12, and the structural adhesive II 12 is arranged between the limiting plate 5 and the movable frame 3. Limiting plate 5 carries out fixed connection through two 12 and window body 4 and movable frame 3 are glued to the structure to through screw and 3 fixed connection of movable frame, improve the stability that limiting plate 5 and movable frame 3 are connected. Limiting plate 5 has the effect of protection and stopping to window 4, avoids window 4 to cause the landing of window 4 under great opening angle.
The fixed frame 2 is provided with an opening element for driving the movable frame 3 to open or close. The opening element is an existing electric push rod, one end of the electric push rod is hinged with the fixed frame 2, and the other end of the electric push rod is hinged with the movable frame 3. The setting of electronic push pedal can realize opening the electronic opening of window to can adopt current electric mode of linking with the fire control to carry out the linkage.
The movable frame 3, the fixed frame 2 and the hinge 11 are assembled in a factory, and then the fixed frame 2 and the curtain wall frame 1 are directly installed on site, so that the installation is convenient.
Therefore, the large fire-fighting smoke-discharging and ventilating opening window for the curtain wall adopting the structure can solve the problem that the opening window on the existing glass curtain wall can not meet the fire-proof requirement.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a curtain is with large-scale fire control smoke exhaust, ventilation opening window which characterized in that: the curtain wall comprises a fixed frame fixedly arranged on a curtain wall framework, wherein a window body is arranged in the fixed frame, the window body is hinged with the fixed frame through a movable frame arranged outside the window body through a hinge, the hinge is arranged at the bottoms of the movable frame and the fixed frame, and a sealing structure is arranged between the movable frame and the fixed frame; the window body is connected with the movable frame through a bonding structure; a limiting plate is sleeved outside the edge of the window body, the limiting plate is fixedly connected with the window body, and the limiting plate is fixedly connected with the movable frame; the fixed frame is provided with an opening element for driving the movable frame to open or close.
2. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the hinge is a high-strength stainless steel hinge.
3. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the sealing structure comprises a water sealing rubber strip and an air sealing rubber strip, the water sealing rubber strip and the air sealing rubber strip are clamped in a groove formed in one side of the fixed frame, facing the movable frame, and the water sealing rubber strip is located outside the air sealing rubber strip.
4. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the bonding structure comprises a bonding adhesive and a structural adhesive I, the end of the window body is bonded with the inner surface of the end of the movable frame through the structural adhesive I, and the inner surface of the window body is bonded with the movable frame through the bonding adhesive.
5. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the limiting plate is an aluminum plate, the cross section of the limiting plate is of a U-shaped structure, and the limiting plate covers the outer portion of the end of the movable frame and is fixedly connected with the movable frame through screws.
6. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the limiting plate and the window body are fixedly connected through a structural adhesive II, and a structural adhesive II is arranged between the limiting plate and the movable frame.
7. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: and sealant is arranged between the two ends of the fixing frame and the curtain wall frame.
8. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the width of the opening window is 1900-2200mm, and the height is 1900-2200 mm.
9. The large fire-fighting smoke-discharging and ventilating opening window for the curtain wall according to claim 1, is characterized in that: the opening element is an electric push rod, one end of the electric push rod is hinged with the fixed frame, and the other end of the electric push rod is hinged with the movable frame.
CN202120838200.XU 2021-04-22 2021-04-22 Large fire-fighting smoke-discharging and ventilating opening window for curtain wall Active CN215442603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120838200.XU CN215442603U (en) 2021-04-22 2021-04-22 Large fire-fighting smoke-discharging and ventilating opening window for curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120838200.XU CN215442603U (en) 2021-04-22 2021-04-22 Large fire-fighting smoke-discharging and ventilating opening window for curtain wall

Publications (1)

Publication Number Publication Date
CN215442603U true CN215442603U (en) 2022-01-07

Family

ID=79705306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120838200.XU Active CN215442603U (en) 2021-04-22 2021-04-22 Large fire-fighting smoke-discharging and ventilating opening window for curtain wall

Country Status (1)

Country Link
CN (1) CN215442603U (en)

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