Fireproof glass breast board mounting structure

Abstract

The utility model discloses a fireproof glass breast board mounting structure which mainly solves the problem that indoor space is occupied when an existing French window fireproof breast board is mounted. The breast board mounting structure comprises an aluminum alloy base with a notch, multiple sections of steel plates arranged in the notch of the aluminum alloy base and fixed to the aluminum alloy base and the window mullion through stainless steel pan head screws, channel steel fixed to the steel plates in a welded mode, and multiple sections of first steel profiles fixed to the channel steel through stainless steel pan head screws. One ends of the connecting studs penetrate through the first steel section bars and are fixedly welded with the channel steel, the second steel section bars are arranged at the other ends of the connecting studs and correspond to the first steel section bars, and the tempered fireproof laminated glass is fixed by the first steel section bars, the connecting studs and the second steel section bars through connecting nuts. The fireproof glass breast board mounting structure is fixed on the aluminum alloy mullion and the frame of the French window and is in limit fit with the aluminum alloy window, so that the indoor space is greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building curtain wall technical field, concretely relates to a fireproof glass fence board mounting structure. BACKGROUND

[0002] With the rapid development of building curtain wall, people's performance requirements and outer decoration requirements of curtain wall are higher and higher.

[0003] Floor-to-ceiling window is a form of curtain wall that appears frequently in recent years, and it can greatly expand the indoor lighting area and improve the indoor comfort. However, due to the limitation of building fireproof specification, a 1.2m high fireproof solid wall needs to be set between floors in the absence of indoor sprinkler equipment. This provision results in many floor-to-ceiling windows that cannot be "floor-to-ceiling", and can only compromise to build a solid fireproof wall on the indoor side to meet the requirements of the fireproof specification, thereby resulting in poor indoor visual effect and poor lighting area of the floor-to-ceiling window; even if a fireproof solid wall is set on the indoor side, protective rail measures also need to be considered, making the already crowded indoor space even more unbearable. SUMMARY

[0004] The utility model aims at providing a fireproof glass fence board mounting structure, mainly solves the problem of indoor space occupation caused by the installation of the existing floor-to-ceiling window fireproof fence board.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A fireproof glass fence board mounting structure, comprising an aluminum alloy base with a notch vertically arranged with the ground and a window centering at the same height, a plurality of steel plates arranged in the notch of the aluminum alloy base and fixed with the aluminum alloy base and the window centering by using stainless steel pan head screws, a channel steel fixed with the steel plates, a plurality of first steel profiles fixed on the channel steel by stainless steel pan head screws, a plurality of connecting pegs welded at one end of the first steel profiles and the channel steel, a plurality of second steel profiles arranged at the other end of the connecting pegs and corresponding to the first steel profiles, and tempered fireproof laminated glass fixed by the first steel profiles, the connecting pegs and the second steel profiles through connecting nuts.

[0007] Further, in the utility model, fireproof rubber strips are arranged on both sides of the tempered fireproof laminated glass and the first steel profiles and the second steel profiles, and fireproof sealant is applied on the outer side of the fireproof rubber strips.

[0008] Further, in the utility model, the steel plates are 4mm thick steel plates, the length of each steel plate is 50mm, and the spacing between two steel plates is 300mm.

[0009] Further, in the utility model, the length of each of the first steel profiles and the second steel profiles is 50mm, and the spacing between two steel profiles is 300mm.

[0010] Further, in the utility model, the arrangement interval of the connecting pegs is 300mm.

[0011] Further, in the utility model, the second steel section bar is buckled with an aluminum alloy buckling cover on the back.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The fireproof glass fence plate mounting structure of the utility model is fixed on the aluminum alloy mullion and frame of the floor-to-ceiling window, and is extremely attached to the aluminum alloy window, thereby greatly saving indoor space.

[0014] (2) The main stress structure of the utility model is made of steel material, thereby greatly improving the fireproof duration of the fence plate.

[0015] (3) The fence plate glass of the utility model is made of transparent fireproof laminated glass, and has the functions of lighting, fireproofing and protection. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a sectional structure schematic view of the utility model.

[0017] Figure 2 It is a front view of the first steel section bar in the utility model.

[0018] Among them, the name corresponding to the reference sign is:

[0019] 1-window mullion, 2-window glass, 3-steel plate, 4-aluminum alloy base, 5-slotted steel, 6-first steel section bar, 7-tempered fireproof laminated glass, 8-aluminum alloy buckling cover, 9-connecting peg, 10-fireproof sealant, 11-fireproof rubber strip, 12-stainless steel pan head screw, 13-connecting nut, 14-second steel section bar. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and examples, and the mode of the utility model includes but is not limited to the following examples.

[0021] EXAMPLE

[0022] The utility model discloses a fireproof glass fence board mounting structure, including the equal height setting of vertical ground and window middle stake 1 with the fluted aluminum alloy base 4, set up in the fluted aluminum alloy base 4 and use stainless steel head screw 12 with aluminum alloy base 4, window middle stake 1 fixed multistage steel sheet 3, with steel sheet 3 welded fixed channel steel 5, through stainless steel head screw 12 fixed in channel steel 5 on multistage first steel section material 6, one end passes first steel section material 6 and channel steel 5 welded fixed multiple connecting bolt nail 9, set up in connecting bolt nail 9 other end and multistage first steel section material 6 corresponding multistage second steel section material 14, and through connecting nut 13 utilize first steel section material 6, connecting bolt nail 9, second steel section material 14 fixed toughened fireproof laminated glass 7.

[0023] As Figure 1 , 2 Indicated:

[0024] After the window middle stake 1 and the window glass 2 of the floor window are all installed, the installation of the fireproof glass fence board is started.

[0025] Firstly, the aluminum alloy base 4 is tightly attached to the rear end of the window middle stake 1; then the 4mm-thick steel sheet 3 is placed in the fluted aluminum alloy base 4; the 4mm-thick steel sheet 3 is not set continuously, and each section is 50mm long and is set with a spacing of 300mm; the 4mm-thick steel sheet 3, the aluminum alloy base 4 and the window middle stake 1 are fixed together by using the stainless steel head screw 12; then the 5# channel steel 5 is placed, so as to be welded and fixed with the 4mm-thick steel sheet 3; the length of the 5# channel steel 5 is 890mm; then the steel section material 6 is placed and fixed on the 5# channel steel 5 by using the stainless steel head screw 12; the steel section material 6 is not set continuously, and each section is 50mm long and is set with a spacing of 300mm; the connecting bolt nail 9 is placed and welded and fixed with the 5# channel steel 5; the connecting bolt nail 9 is arranged with a spacing of 300mm; then the toughened fireproof laminated glass 7, the second steel section material 14, the connecting nut 13 and the aluminum alloy cover 8 are sequentially installed; the aluminum alloy cover 8 is buckled on the back of the second steel section material 14, so that the whole fireproof glass fence board is more beautiful in appearance; in addition, the fireproof rubber strips 11 are arranged on both sides of the intersection of the steel section material 6 and the toughened fireproof laminated glass 7, so as to avoid hard contact; and the fireproof sealant 10 is smeared outside the fireproof rubber strips 11, so as to ensure the fireproof integrity of the fireproof fence board.

[0026] In the embodiment, the 4mm-thick steel sheet, the 5# channel steel, the steel section material, the connecting bolt nail and the connecting nut are all brushed with fireproof paint, and the overall fireproof performance is good.

[0027] Through the above design, the fireproof glass fence board mounting structure of the utility model is fixed on the aluminum alloy middle stake and the frame of the floor window, and is extremely attached to the aluminum alloy window, so that the indoor space is greatly saved. Therefore, compared with the prior art, the utility model has substantial characteristics and progress.

[0028] The above embodiment is only one of the preferred embodiments of the present application, and should not be used to limit the protection scope of the present application, but any modification or polishing without substantial meaning made in the main design idea and spirit of the present application, the technical problems solved are still consistent with the present application, and should be included in the protection scope of the present application.

Claims

1. A fireproof glass balustrade installation structure, characterized in that: The invention comprises an aluminum alloy base (4) with a notch arranged at the same height as the window support (1) and perpendicular to the ground, a plurality of steel plates (3) arranged in the notch of the aluminum alloy base (4) and fixed to the aluminum alloy base (4) and the window support (1) by using stainless steel pan head screws (12), a channel steel (5) welded and fixed to the steel plates (3), a plurality of first steel profiles (6) fixed to the channel steel (5) by using stainless steel pan head screws (12), a plurality of connecting bolts (9) one end of which passes through the first steel profile (6) and is welded and fixed to the channel steel (5), a plurality of second steel profiles (14) arranged at the other end of the connecting bolts (9) and corresponding to the plurality of first steel profiles (6), and a tempered fireproof laminated glass (7) fixed by using the first steel profile (6), the connecting bolts (9) and the second steel profile (14) by using connecting nuts (13).

2. A fireproof glass balustrade installation structure according to claim 1, characterized in that: Fireproof rubber strips (11) are provided on both sides of the intersection of the tempered fireproof laminated glass (7) and the first steel profile (6) and the second steel profile (14), and the outer side of the fireproof rubber strips (11) is coated with fireproof sealant (10).

3. The fireproof glass balustrade installation structure according to claim 2, characterized in that: The steel plate (3) is a 4 mm thick steel plate, the length of each section of the steel plate is 50 mm, and the distance between two sections of the steel plate is 300 mm.

4. A fireproof glass balustrade installation structure according to claim 3, characterized in that: Each section of the first steel profile (6) and the second steel profile (14) is 50 mm long, and the interval between the two sections is 300 mm.

5. The fireproof glass balustrade installation structure according to claim 4, characterized in that: The arrangement spacing of the connecting bolts (9) is 300 mm.

6. The fireproof glass balustrade installation structure according to claim 1, characterized in that: An aluminum alloy buckle cover (8) is buckled on the back of the second steel profile (14).

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