CN218669117U - Prevent fire door window glass's installing frame - Google Patents

Abstract

The utility model discloses a fireproof door window glass mounting frame, which comprises a first fixing frame and a second fixing frame, wherein the first fixing frame comprises a first outer frame surface and a first inner frame surface vertically connected with the first outer frame surface, the size of the first inner frame surface is matched with the inner wall of a window hole on a fireproof door plate to be mounted, and a hook groove is arranged at one end, far away from the first outer frame surface, of the first inner frame surface; the second fixing frame comprises a second outer frame face and a second inner frame face vertically connected to the second outer frame face, the overall size of the second inner frame face is matched with the inner wall of the first inner frame face, a fixing end face perpendicular to the second inner frame face is arranged at one end, far away from the second outer frame face, of the second inner frame face, and the position of the fixing end face corresponds to the hook groove. The installation is convenient, and the assembly efficiency of the fireproof door is improved; the window mounting frame is prevented from being damaged or glass is prevented from being damaged due to the fact that the fireproof doors stacked mutually extrude the window mounting frame in the transportation process; the appearance is beautiful.

Description

Prevent fire door window glass's installing frame

Technical Field

The utility model relates to a fire door leaf technical field, in particular to prevent fire door window glass's installing frame.

Background

The fire door with the glass window is increasingly replacing the traditional fire door, and the fire door with the window can not only isolate smoke and prevent fire, but also allow a person escaping through the window to observe fire behavior in a fire scene and select an optimal escape route. Prevent fire door window glass and install in the trompil on the fire door plant through the installing frame of metal system, prevent fire door window installing frame and divide into two-layerly, and the one deck is installed in the fire door plant outside, and another layer is installed in the fire door plant inboard, and glass presss from both sides and realizes fixedly between two-layer installing frame.

The mounting means of current window installing frame is, installs the window installing frame of fire door plant one side on fire door plant through the welded mode earlier, puts into glass in the window after of course, passes through the mounting screw with the window installing frame of opposite side again at the door plant at the centre with glass clamp, realizes the installation of window at last. The window mounting frame is complex to mount, long in working time required for welding and screwing a plurality of screws, and low in production efficiency. Moreover, because the window installation frame after installation is higher than the surface of the fireproof door plate, the fireproof door which is stacked mutually can extrude the window installation frame to cause damage in the transportation process of the fireproof door, and glass in the window installation frame is seriously damaged even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door window glass's installing frame, the mounting means is simple, the simple operation, the on-the-spot installation of being convenient for to realize improving production efficiency, reducing the effect of the damaged risk of transportation.

The utility model discloses a following technical scheme realizes:

the installation frame for the fireproof door window glass comprises a first fixing frame and a second fixing frame, wherein the first fixing frame comprises a first outer frame surface and a first inner frame surface vertically connected to the first outer frame surface, the size of the profile of the first inner frame surface is matched with the inner wall of a window hole in a fireproof door plate to be installed, and one end, far away from the first outer frame surface, of the inner side of the first inner frame surface is provided with a hook groove; the second fixing frame comprises a second outer frame face and a second inner frame face vertically connected to the second outer frame face, the overall size of the second inner frame face is matched with the inner wall of the first inner frame face, a fixing end face perpendicular to the second inner frame face is arranged at one end, far away from the second outer frame face, of the second inner frame face, and the position of the fixing end face corresponds to the hook groove.

Further: one side of the fixed end face, which is contacted with the hook groove, is provided with an inverted hook matched with the hook groove.

And further: the inner ring of the inner side surface of the outer frame surface is provided with a fireproof rubber pad, and one side of the fixed end surface, which is far away from the outer frame surface, is provided with a fireproof rubber pad.

Further: and fireproof expansion sealing parts are arranged on the outer rings of the inner side surfaces of the first outer frame surface and the second outer frame surface.

Further: the fireproof expansion sealing element is an expanded graphite sealing strip.

Compared with the prior art, the utility model have following advantage:

1. the first fixing frame and the second fixing frame are spliced and connected with the inverted hook through the hook groove, and the fireproof door plate is clamped in the middle to realize the fixation in the window of the fireproof door plate; simultaneously, fixed frame one still presss from both sides glass in the centre with fixed frame two, realizes window glass's installation fixed, simple to operate has improved the packaging efficiency who prevents fire door.

2. Need not the mounting tool, be fit for the field installation, when fire door was prevented in the transportation, can separately transport fire door plant, window frame, window glass to the field installation, prevent that the fire door that piles up each other in the transportation can extrude the window installing frame and cause its damage or glass damaged.

3. The utility model discloses need not welding or fix with screw, the outward appearance is clean and tidy pleasing to the eye, promotes and prevents fire door feel.

Drawings

Fig. 1 is a schematic view of the present invention applied to a fire door;

fig. 2 is a schematic cross-sectional view of a portion a in fig. 1.

In the figure:

1. a fire door panel; 2. glass; 3. a second fixing frame; 3.1, a second outer frame surface; 3.2, a second inner frame surface; 3.3, fixing the end face; 3.4, hooking; 4. a first fixing frame; 4.1, an outer frame surface I; 4.2, a second inner frame surface; 4.3, hooking grooves; 5. a fireproof rubber pad; 6. the seal strip of expanded graphite.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model discloses a following technical scheme realizes:

a fireproof door window glass mounting frame comprises a first fixing frame 4 and a second fixing frame 3, wherein the first fixing frame 4 comprises a first outer frame face 4.1 and a first inner frame face 4.2 vertically connected to the first outer frame face 4.1, the profile size of the first inner frame face 4.2 is matched with the inner wall of a window hole in a fireproof door panel 1 to be mounted, and a hook groove 4.3 is formed in one end, far away from the first outer frame face 4.1, of the inner side of the first inner frame face 4.2; the second fixing frame 3 comprises a second outer frame face 3.1 and a second inner frame face 3.2 vertically connected to the second outer frame face 3.1, the overall size of the second inner frame face 3.2 is matched with the inner wall of the first inner frame face 4.2, one end, far away from the second outer frame face 3.1, of the second inner frame face 3.2 is provided with a fixing end face 3.3 perpendicular to the second inner frame face 3.2, and the position of the fixing end face 3.3 corresponds to the hook groove 4.3. One side of the fixed end face 3.3, which is contacted with the hook groove 4.3, is provided with an inverted hook 3.4 matched with the hook groove 4.3. The inner ring of the inner side face of the first outer frame face 4.1 is provided with a fireproof rubber pad 5, and one side, far away from the second outer frame face 3.1, of the fixed end face 3.3 is provided with the fireproof rubber pad 5. And fireproof expansion sealing elements are arranged on the outer rings of the inner side surfaces of the first outer frame surface 4.1 and the second outer frame surface 3.1, and the fireproof expansion sealing elements are expanded graphite sealing strips 6.

The utility model discloses a theory of operation is:

firstly, a first fixing frame 4 is installed in a window hole on a fireproof door panel 1, a first inner frame surface 4.2 is placed in alignment with the window hole, and a first outer frame surface 4.1 is attached to and contacts the fireproof door panel 1; then putting the glass 2 into the window hole from the opposite side of the mounting surface of the first fixing frame 4, and putting the glass 2 on the fireproof rubber pad 5 of the first outer frame surface 4.1; and finally, installing the second fixing frame 3, putting the second inner frame surface 3.2 into the window hole aligned with the window hole from the side opposite to the installation surface of the first fixing frame 4, and extruding the second fixing frame 3 to enable the inverted hooks 3.4 on the second inner frame surface 3.2 to be extruded into the inner sides of the hook grooves 4.3 and hook the hook grooves 4.3, so that the second fixing frame 3 and the first fixing frame 4 are installed in a matched mode. The first fixing frame 4 and the second fixing frame 3 are spliced and connected with the inverted hook 3.4 through the hook groove 4.3, the fireproof door panel 1 is clamped in the middle, and fixing in a window of the fireproof door panel 1 is realized; meanwhile, the first fixing frame 4 and the second fixing frame 3 clamp the glass 2 in the middle, and the window glass 2 is installed and fixed. Wherein, fire prevention rubber pad 5 had both filled the fit clearance between glass 2 and fixed frame 4 and the fixed frame two 3, made glass 2 install more firm, and fire prevention rubber pad 5 prevents that glass 2 from being pressed from both sides the bits of broken glass by fixed frame 4 and fixed frame two 3 for glass 2 provides buffer protection simultaneously. The expanded graphite sealing strip 6 provides good sealing between the fire door panel 1 and the window.

It is worth mentioning, the utility model discloses simple structure, simple to operate need not mounting tool, is fit for the field installation, when preventing fire door in the transportation, can separately transport fire door plant 1, window frame, window glass 2 to the field installation. Both improved the packaging efficiency who prevents fire door, prevented again in the transportation that the fire door that piles up each other can extrude the window installing frame and cause its damage or glass damaged.

The utility model discloses need not welding or fix with screw, the outward appearance is clean and tidy pleasing to the eye, promotes and prevents fire door feel.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (5)

1. The utility model provides a prevent fire door window glass's installing frame which characterized in that: the fireproof door panel mounting structure comprises a first fixed frame (4) and a second fixed frame (3), wherein the first fixed frame (4) comprises a first outer frame face (4.1) and a first inner frame face (4.2) vertically connected to the first outer frame face (4.1), the profile size of the first inner frame face (4.2) is matched with the inner wall of a window hole in a fireproof door panel to be mounted, and a hook groove (4.3) is formed in one end, far away from the first outer frame face (4.1), of the inner side of the first inner frame face (4.2); the second fixing frame (3) comprises a second outer frame face (3.1) and a second inner frame face (3.2) vertically connected to the second outer frame face (3.1), the overall size of the second inner frame face (3.2) is matched with the inner wall of the first inner frame face (4.2), one end, far away from the second outer frame face (3.1), of the second inner frame face (3.2) is provided with a fixing end face (3.3) perpendicular to the second inner frame face (3.2), and the position of the fixing end face (3.3) corresponds to the hook groove (4.3).

2. The window glass mounting frame for fire door as claimed in claim 1, wherein: one side of the fixed end surface (3.3) contacting with the hook groove (4.3) is provided with an inverted hook (3.4) matched with the hook groove (4.3).

3. The window glass mounting frame for fire door as claimed in claim 1, wherein: the inner ring of the inner side surface of the first outer frame surface (4.1) is provided with a fireproof rubber pad (5), and one side of the fixed end surface (3.3) far away from the second outer frame surface (3.1) is provided with the fireproof rubber pad (5).

4. The window glass mounting frame for fire door as claimed in claim 1, wherein: and fireproof expansion sealing elements are arranged on the outer rings of the inner side surfaces of the first outer frame surface (4.1) and the second outer frame surface (3.1).

5. The window glass mounting frame for fire door as claimed in claim 4, wherein: the fireproof expansion sealing element is an expanded graphite sealing strip (6).

Images