CN215408156U - Fire rescue window installed on GRC curtain wall - Google Patents
Fire rescue window installed on GRC curtain wall Download PDFInfo
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- CN215408156U CN215408156U CN202121717643.XU CN202121717643U CN215408156U CN 215408156 U CN215408156 U CN 215408156U CN 202121717643 U CN202121717643 U CN 202121717643U CN 215408156 U CN215408156 U CN 215408156U
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- curtain wall
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- rescue window
- fire rescue
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Abstract
The utility model provides a fire rescue window installed on a GRC curtain wall, which comprises a panel made of GRC materials, wherein the thickness of the panel is reduced to 15mm, a back-attached steel frame is arranged at the back of the panel, a hinge is welded at one side of the back-attached steel frame, and the fire rescue window is installed at an installation hole on the curtain wall through the hinge. The fire rescue window and the curtain wall are made of the same material, so that the effect of the outer vertical surface of the building is uniform, and the building is more attractive. The bolt is installed at the bottom of the back-attached steel frame and inserted into a hole preset in a transverse keel at the bottom of an installation hole in the curtain wall, so that the fire rescue window can be further fixed. The upper portion of the installation hole on the curtain wall is provided with the angle iron, the flexible waterproof gasket is arranged in the groove of the angle iron, certain buffering can be provided for the fire rescue window, and the transverse reinforcing keel which directly impacts the installation hole on the curtain wall is prevented.
Description
Technical Field
The utility model belongs to the technical field of building curtain walls, and particularly relates to a fire rescue window arranged on a GRC curtain wall.
Background
The fire rescue window is a fire protection facility integrating rescue and escape functions, and when a fire disaster occurs, a fireman can climb into a building through the fire rescue window to carry out rescue work. A user of a high-rise building needs to install a fire-fighting rescue window, once a fire disaster occurs, a fireman can climb to the front of a rescue window with the help of a fire truck, smash the fire-fighting rescue window with a hammer, and enter a room to carry out rescue work. In the aspect of material selection, the fire rescue window requires to use fragile glass in principle, and ordinary glass can, also can use toughened glass, as long as guarantee that the fireman can pound open with the hammer, but can not use laminated glass to need do the sign at the window.
Nowadays, with the improvement of living standard, people have more requirements on comfort level and building aesthetic feeling, and the outer facade of the building is more complex and diversified. GRC as a glass fiber cement composite material can express imagination of designers through modeling, texture and color, so that the GRC is widely applied to the field of curtain walls. In order to ensure the uniformity of the effect of the outer vertical surface of the building, when the vertical surface material is made of GRC material, the general fire rescue window cannot be made of glass, but can be made of GRC material along with the same, but the GRC material has high strength, when the GRC material with the traditional thickness requirement is used for making the fire rescue window, a fireman cannot break the GRC when a fire disaster happens, the GRC cannot enter the building in time to be expanded for rescue, and the strength of the fire rescue window cannot meet the requirement if the thickness of the GRC is reduced, therefore, a novel GRC fire rescue window needs to be designed, and the novel GRC fire rescue window can meet the daily use safety requirement and the fire rescue requirement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the fire rescue window arranged on the GRC curtain wall, the panel is made of GRC materials, and the back-attached steel frame is arranged to improve the strength of the panel, so that the fire rescue requirement and the daily use requirement are effectively considered.
The present invention achieves the above-described object by the following technical means.
The utility model provides an install fire rescue window on GRC curtain, includes the panel of being made by the GRC material, and the panel openly is provided with the warning sign, and the back mounted has the back to attach the steelframe, and the back attaches steelframe one side welding to have a hinge, and the back attaches the steelframe bottom and installs the bolt, is provided with a plurality of archs that are used for consolidating the back to attach the steelframe on attaching the panel all around of steelframe.
Furthermore, the panel is installed at an installation hole formed in the curtain wall through a hinge, a vertical keel is arranged on one side of the installation hole, and one side of the back attachment steel frame is connected with the vertical keel through the hinge;
the installation entrance to a cave bottom is provided with horizontal fossil fragments, has preset the hole on the horizontal fossil fragments, and when fire rescue window closed, the bolt inserted in the hole.
Furthermore, a gap of 25mm is reserved between one side of the panel close to the hinge and an adjacent curtain wall plate.
Furthermore, a gap of 30mm is reserved between one side of the panel close to the hinge and an adjacent curtain wall plate.
Further, a 15mm gap is reserved between one side, far away from the hinge, of the panel and the adjacent curtain wall plate.
Further, the panel thickness is 15 mm.
Furthermore, the back attached steel frame is made of galvanized steel pipes with the cross-sectional dimension of 50 multiplied by 5 mm.
The utility model has the following beneficial effects:
the fire rescue window provided by the utility model adopts GRC materials to manufacture the panel, the thickness of the panel is reduced, and meanwhile, the back of the panel is provided with the back attached steel frame, so that fire fighters can break the fire rescue window, the strength of the fire rescue window can be ensured to meet the use requirement, and the outer vertical surface of a building is uniform in effect and more attractive. The bolt and the flexible waterproof gasket are arranged, so that the fire-fighting rescue window can be protected to a certain extent.
The utility model adopts an outward flat-opening mode, does not adopt an upward suspension mode for opening, and can prevent the occurrence of casualties caused by the falling of the fixing piece when the upward suspension is opened.
Drawings
FIG. 1 is a schematic front view of a firefighting rescue window according to the present invention;
FIG. 2 is a schematic view of the back structure of the firefighting rescue window of the present invention when opened;
FIG. 3 is a schematic side view of the firefighting rescue window of the present invention when closed;
fig. 4 is a schematic view of the installation of the latch and the cross keel according to the utility model.
In the figure: 1-a panel; 2-attaching a steel frame; 3-projection; 4-a hinge; 5-inserting a pin; 6- -Flexible waterproof gasket; 7-warning identification; 8-transverse keel; 9-transverse reinforcement keel.
Detailed Description
The utility model will be further described with reference to the following figures and specific examples, but the scope of the utility model is not limited thereto.
In the description of the present invention, it is to be understood that the terms "front side", "back side", "bottom", "upper" and the like indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of describing the present invention and thus are not to be construed as limitations of the present invention; the specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in figure 1, the fire rescue window installed on the GRC curtain wall comprises a panel 1 made of GRC materials, the thickness of the panel 1 is 15mm, and the front surface of the panel 1 is provided with a warning mark 7, so that a fire fighter can conveniently and accurately find the position of the fire rescue window in the case of a fire, and the rescue efficiency is improved. As shown in fig. 2, a rectangular back-attached steel frame 2 is installed on the back surface of the panel 1 for increasing the strength of the panel 1; the back attached steel frame 2 is preferably made of galvanized steel pipes with the cross-sectional dimension of 50 multiplied by 5 mm; the panel 1 around the back-attached steel frame 2 is provided with a plurality of bulges 3 for further reinforcing the back-attached steel frame 2.
As shown in fig. 2, a stainless steel hinge 4 is welded on one side of the back-attached steel frame 2, and the fire rescue window is connected with a vertical keel on one side of an installation hole on the curtain wall through the hinge 4; leave 25 or 30 mm's gap between 1 one side of panel and the adjacent curtain plate block of hinge 4, leave 15 mm's gap between 1 opposite side of panel and the adjacent curtain plate block for fire rescue window can realize 90 operations of opening and shutting, guarantees that the fire fighter can get into in the building smoothly.
As shown in fig. 2, 3, 4, the bolt 5 is installed to back of the body and attaches 2 bottoms of steelframe, and when the fire rescue window closed, during the bolt 5 inserted the predetermined hole on the horizontal fossil fragments 8 of installation entrance to a cave bottom on the curtain, further fixes the fire rescue window stably on the curtain wall, prevents that the fire rescue window from suffering destruction because of being opened under extreme weather such as strong wind, can effectively protect the fire rescue window.
The installation entrance on the curtain still installs horizontal reinforcement fossil fragments 9, can further improve the stability of fire rescue window. As shown in fig. 3, installation entrance to a cave upper portion on the curtain is provided with the angle bar, is provided with flexible waterproof gasket 6 in the angle bar recess, and when the fire rescue window closed, flexible waterproof gasket 6 can provide certain buffering for the fire rescue window, prevents that the fire rescue window from directly striking the horizontal reinforcement fossil fragments 9 of installation entrance to a cave on the curtain, further protects the fire rescue window.
The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides an install fire rescue window on GRC curtain, its characterized in that, includes panel (1) of being made by the GRC material, and panel (1) openly is provided with warning sign (7), and the back mounted has the back to attach steelframe (2), and the welding of one side of back to attach steelframe (2) has hinge (4), and bolt (5) are installed to back to attach steelframe (2) bottom, are provided with a plurality of archs (3) that are used for consolidating back to attach steelframe (2) on back to attach steelframe (2) panel (1) all around.
2. A fire rescue window installed on a GRC curtain wall as claimed in claim 1, wherein the panel (1) is installed at an installation hole arranged on the curtain wall through a hinge (4), a vertical keel is arranged at one side of the installation hole, and one side of the back attachment steel frame (2) is connected with the vertical keel through the hinge (4);
a transverse keel (8) is arranged at the bottom of the mounting hole, a hole is preset in the transverse keel (8), and when the fire rescue window is closed, the bolt (5) is inserted into the hole.
3. A firefighting rescue window mounted on a GRC curtain wall as claimed in claim 2 characterized in that a 25mm gap is left between the side of the panel (1) close to the hinge (4) and the adjacent curtain wall panels.
4. A firefighting rescue window mounted on a GRC curtain wall as claimed in claim 2 characterized in that a 30mm gap is left between the side of the panel (1) close to the hinge (4) and the adjacent curtain wall panels.
5. A firefighting rescue window mounted on a GRC curtain wall as claimed in claim 2 characterized in that a 15mm gap is left between the side of the panel (1) remote from the hinge (4) and the adjacent curtain wall panels.
6. A fire rescue window mounted on a GRC curtain wall as claimed in claim 1, wherein the panel (1) is 15mm thick.
7. A fire rescue window mounted on GRC curtain wall as claimed in claim 1, characterized in that the back attachment steel frame (2) is made of galvanized steel pipe with cross-sectional dimension of 50 x 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717643.XU CN215408156U (en) | 2021-07-27 | 2021-07-27 | Fire rescue window installed on GRC curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717643.XU CN215408156U (en) | 2021-07-27 | 2021-07-27 | Fire rescue window installed on GRC curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408156U true CN215408156U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121717643.XU Active CN215408156U (en) | 2021-07-27 | 2021-07-27 | Fire rescue window installed on GRC curtain wall |
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| Country | Link |
|---|---|
| CN (1) | CN215408156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562031A (en) * | 2022-03-10 | 2022-05-31 | 中建三局集团有限公司 | Double-deck curtain fire rescue window rapid disassembly structure |
-
2021
- 2021-07-27 CN CN202121717643.XU patent/CN215408156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562031A (en) * | 2022-03-10 | 2022-05-31 | 中建三局集团有限公司 | Double-deck curtain fire rescue window rapid disassembly structure |
| CN114562031B (en) * | 2022-03-10 | 2023-07-14 | 中建三局集团有限公司 | Quick-dismantling structure of double-layer curtain wall fire rescue window |
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