TWM605236U - Fireproof door window structure - Google Patents

Abstract

A window structure of a fire door includes a door body provided with a window hole; a window frame seat with an upright surface and a bottom plate. The upright surface is fixed on the periphery of the aforementioned window hole, and the bottom plate faces the The door body extends in the inner direction and is provided with at least one set of contact holes; a transparent plate that can be installed in the aforementioned window frame seat; a set of cushions includes a base cushion, an outer cushion and an inner side cushion. The cushion set is set to abut against the periphery of the transparent plate; a window frame cover having a shape and size corresponding to the aforementioned window frame seat, which includes a vertical surface and a connecting part, the window frame cover can be set on On the aforementioned window hole, the connecting portion extends toward the inner direction of the door body, and is provided with at least one set of connecting holes; at least one consolidation element; and a plurality of shimming bars; the transparent plate is positioned by the cushion set, Then the window frame cover and the window frame base are pivotally combined by the fixing element, and the gap between the transparent plate and the window frame base and the window frame cover is filled with the gap filler ; Accordingly, the consolidation element of the window structure is hidden and arranged in the interior to enhance the beauty and texture of the fire door.

Description

Window structure of fire door

This creation is related to the technical category of fire door structure, especially a fire door structure with perspective windows.

The installation of fire doors in the architectural design of modern high-rise buildings is one of the important fire-fighting facilities, which can effectively prevent the spread of indoor fires and the spread of dense smoke, avoiding major injuries and losses to residents; usually used in fire doors of public buildings They are all set at the entrances and exits of walkways or stairs. Daily people pass by and come in and out frequently. Therefore, setting a perspective window on the fire door is one of the important functions. When you approach the door, you can observe the situation outside the door clearly and avoid the sudden opening of the door. In the case of crushing personnel and injuries, when a fire occurs, personnel can clearly observe the situation outside the door to determine the escape route to avoid accidentally entering the fire scene and causing danger. At present, the common structures for installing perspective windows on fire doors, such as the "Structural Improvement of Door and Window Frames" of China Application No. 090212595, and the "Window Structure of Fire Doors and Windows" of Application No. 090218032, are generally used Two corresponding structural frames assemble a transparent glass on the opening of the door leaf, and then use multiple screws or rivets to fix the frame to the door leaf to form a perspective window on the door leaf. The fixing elements such as screws are all visible. On the surface of the frame, it seriously detracts from the aesthetics of the appearance, which needs to be improved.

The main purpose of this creation is to provide a window structure with no traces of consolidation elements on the surface to increase the appearance of the fire door.

In order to achieve the above creative purpose, the window structure of the fire door of this creation mainly includes: a door body with a shell made of a thin metal plate and filled with fireproof fillers inside the shell, and a window is provided on the door body Hole; a window frame seat, with the corresponding shape and size specifications of the window hole, which includes a vertical surface and a bottom plate, the vertical surface is welded flat on the outer surface of the door body The peripheral edge of the window hole, and the bottom plate portion extends from the vertical surface to the inner direction of the door body, and at least one set of contact holes is provided on the bottom plate portion; a transparent plate with the same The corresponding shape and size specifications of the window frame seat, and can be installed in the aforementioned window frame seat; a set of cushions, made of fireproof materials, including a base cushion, an outer cushion and an inner side cushion, the cover cushion The group is set against the periphery of the transparent plate; a window frame cover, which has the shape and size specifications corresponding to the aforementioned window frame seat, includes a vertical surface and a connecting part, the window frame cover can be set on all On the window hole of the door body, the vertical surface is flatly attached to the periphery of the window hole on the inner door surface of the door body, and the connecting portion is directed from the vertical surface to the inside of the door body The connecting part is provided with a connecting hole; at least one consolidation element; and a plurality of shim strips made of fireproof materials; the base pad is arranged on the bottom plate of the aforementioned window frame seat, The transparent plate is placed on the base pad, and positioned against the outer pad and the inner side pad on two sides respectively, and the window frame cover is pivotally connected by the fixing element The assembling hole and the assembling hole of the window frame seat enable the window frame sleeve and the window frame seat to be combined and fixed, and are placed on the vertical surface of the transparent plate and the window frame seat Fill the grooves formed between the vertical surface of the window frame sleeve and the window frame with the filler strips to fill the gaps in the grooves; accordingly, the consolidation elements of the window structure are hidden Set in the interior to enhance the beauty and texture of the fire door.

In particular, the transparent plate is a strengthened glass plate or a composite plate formed by gluing multiple layers of transparent plates, but the scope of implementation is not limited to the foregoing embodiments.

In particular, the fireproof material of the cushion set is selected from one of magnesium oxide, calcium silicate, gypsum or fireproof silicone, but the scope of implementation is not limited to the aforementioned materials.

In particular, the consolidation element is selected from one of screw rivets, bolts, pins or fasteners, but the scope of implementation is not limited to the foregoing embodiments.

In particular, the said interstitial strips are made of fireproof silicone material, but the scope of implementation is not limited to the aforementioned materials.

This will further clarify the other functions and technical features of this creation below, and those who are familiar with this technology can realize this creation after reading the description in the article.

As shown in the attached figures, it is one of the preferred embodiments of this creation; but it should be understood that these embodiments are only examples for further explanation, and the implementation of this creation is not limited to this description.

Figures 1 to 3 describe the detailed structure of this creative embodiment. The window structure of the fire door is mainly composed of a door body 10, a window frame seat 20, a transparent plate 30, a set of cushions, a window frame cover 50, At least one consolidation element 60 and a plurality of interstitial strips 70 are formed together.

The door body 10 has an outer shell 11 made of a thin metal plate, and is filled with fire-proof fillers 12 inside, and a window hole 13 is opened in the center of the door body 10. One side of the door body is provided with multiple sets of hinges 14 and assembled on the door frame 15 so that the door body 10 can rotate freely relative to the door frame 15.

The window frame seat 20 has a shape and size specifications corresponding to the window hole 13 of the door body. It includes a vertical surface 21 and a bottom plate 22. The vertical surface 21 is welded and fixed to the door body 10 in a flat manner. On the periphery of the window hole 13 of the outer door surface, the bottom plate portion 22 extends from the vertical surface 21 toward the inside of the door body 10, and the bottom plate portion 22 is provided with an assembly hole 23.

The transparent plate 30 is a strengthened glass plate with fire-proof and explosion-proof performance or a composite plate formed by gluing multiple layers of transparent plates. The transparent plate 30 has a shape and size corresponding to the aforementioned window frame seat 20, and can be installed in the aforementioned window Within the frame seat 20.

The pad set includes a base pad 41, an outer pad 42 and an inner side pad 43. The pad set is made of fire-resistant materials, such as magnesium oxide, calcium silicate, gypsum, and fire-resistant silicone; The group is placed against the periphery of the transparent plate 30 to be fixed in position to avoid shaking.

The window frame cover 50 has the shape and size specifications corresponding to the aforementioned window frame seat 20, and includes a standing surface 51 and a connecting portion 52. The window frame cover 50 can be sleeved on the window hole 13 of the door body 10 so that The vertical surface 21 is flatly attached to the peripheral edge of the window hole 13 of the inner door surface of the door body 10, and the connecting portion 52 extends from the vertical surface 51 toward the inside of the door body 10, and the connecting portion 52 is provided with Group connection hole 53.

The fixing element 60 is made of iron plate screws in this embodiment, but rivets, bolts, pins or various fasteners can also be used in accordance with the application; the shim strip 70 is made of fireproof materials, such as fireproof silicone Wait.

As shown in Figures 2 and 3, when the aforementioned components are assembled, the base pad 41 is set on the bottom plate portion 22 of the window frame seat 20, and the transparent plate 30 is placed on the base pad 41 and placed on the two sides respectively. It is positioned against the outer pad 42 and the inner side pad 43, and then the window frame cover 50 is fitted to the window hole 13, so that the connecting hole 53 on the connecting portion 52 and the bottom plate of the window frame seat 20 The assembly hole 23 on the part 22 is aligned and fixed by the combination of the fixing element 60, and finally the transparent plate 30 and the vertical surface 21 of the window frame seat 20 and the vertical surface of the window frame cover 50 The groove formed between the parts 51 is filled with the interstitial strip 70 to fill the gaps in the groove to ensure the airtightness and aesthetics of the window structure; this creation can hide the consolidation element in The inside of the window structure makes the overall appearance complete and flawless, which can enhance the beauty and texture of the fire door.

The request scope of this creation includes all corrections and deformations within the protection scope of this creation. This creation is not limited to the above-mentioned forms. Obviously, after referring to the above description, more technically equal improvements and changes can be made; therefore, any modification or change related to this creation made under the same creative spirit, All should still be included in the scope of this creative intention protection.

10: Door body 11: shell 12: Fireproof filler 13: Window hole 14: Hinge 15: door frame 20: Window frame seat 21: Standing face 22: bottom plate 23: Assembly hole 30: transparent board 41: Base pad 42: Outer pad 43: inner side pad 50: Window frame cover 51: Standing face 52: connecting part 53: Assembly hole 60: Consolidation element 70: Fillet

Figure 1 is a schematic plan view of the combined structure of the door body and the door frame in this creation; Figure 2 is a cross-sectional view of Figure 1 along the line Ⅱ-Ⅱ; Fig. 3 is a schematic diagram of the separation of the components of the window frame seat and the window frame cover of this creation.

10: Door body

11: shell

12: Fireproof filler

20: Window frame seat

21: Standing face

22: bottom plate

30: transparent board

41: Base pad

42: Outer pad

43: inner side pad

50: Window frame cover

51: Standing face

52: connecting part

60: Consolidation element

70: Fillet

Claims (5)

A window structure of a fire door, including: A door body, which has an outer shell made of a thin metal plate and filled with fireproof fillers inside the outer shell, and a window hole is provided on the door body; A window frame seat having a shape and size specifications corresponding to the window hole, which includes a vertical surface and a bottom plate, and the vertical surface is welded flat to the window on the outer side of the door body The periphery of the hole, and the bottom plate portion extends from the vertical surface to the inside of the door body, and at least one set of contact holes is provided on the bottom plate portion; A transparent plate having the shape and size specifications corresponding to the aforementioned window frame seat, and can be installed in the aforementioned window frame seat; A set of cushions, made of fireproof materials, including a base cushion, an outer cushion and an inner side cushion, the cushions are set to abut against the periphery of the transparent plate; A window frame cover, which has the shape and size specifications corresponding to the aforementioned window frame seat, includes a vertical surface and a connecting part. The window frame cover can be sleeved on the window hole of the door body to make the vertical surface The part is flatly attached to the periphery of the window hole on the inner door surface of the door body, and the connecting part extends from the vertical surface to the inner direction of the door body, and the connecting part is provided with a group Connection hole At least one consolidation element; and A plurality of shimming strips are made of fireproof materials; the base pad is arranged on the bottom plate of the window frame seat, the transparent plate is placed on the base pad, and the two sides are respectively attached to the outside Pad and the inner side pad are positioned, and the assembling hole of the window frame sleeve and the assembling hole of the window frame seat are pivotally combined by the fixing element to make the window The frame sleeve and the window frame seat are combined and fixed, and the grooves formed between the transparent plate and the vertical surface of the window frame seat and the vertical surface of the window frame sleeve are filled in The interstitial strips fill up the gaps in the trench. The window structure of the fire door according to claim 1, wherein the transparent plate is a strengthened glass plate or one of a composite plate formed by gluing multiple layers of transparent plates. The window structure of the fire door according to claim 1, wherein the fireproof material of the cushion set is selected from one of magnesium oxide, calcium silicate, gypsum or fireproof silicone. The window structure of the fire door according to claim 1, wherein the fixing element is selected from one of screws, rivets, bolts, pins, or fasteners. The window structure of the fire door according to claim 1, wherein the filler strip is made of fireproof silicone material.

Images