CN110905367A - French window with prevent hot wall function - Google Patents
French window with prevent hot wall function Download PDFInfo
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- CN110905367A CN110905367A CN201911286618.8A CN201911286618A CN110905367A CN 110905367 A CN110905367 A CN 110905367A CN 201911286618 A CN201911286618 A CN 201911286618A CN 110905367 A CN110905367 A CN 110905367A
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- 230000002265 prevention Effects 0.000 claims abstract description 72
- 239000011521 glass Substances 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 22
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000009970 fire resistant effect Effects 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a French window with a firewall function, belongs to the technical field of fireproof windows, and aims to solve the problem that the overall fireproof French window is too high in cost. The device includes fire prevention violently, fire prevention framework, non-fire prevention framework, and fire prevention violently the bottom is connected the fire prevention framework through the connecting piece of removable fraction, and fire prevention violently the top is connected the non-fire prevention framework through the connecting piece of removable fraction. The structure of the invention seems to be simple, but the invention solves the big problem of high cost of the existing fire-proof French window in high-rise through ingenious design, the cost of the fire-proof French window can be reduced by about 30 percent, and thus, because the cost of the fire-proof French window is too high, the window body which is stole and reduces materials is overflowed in the installation of an actual construction site, and the fire-proof French window is thrown into use as long as the spot check is not taken out, so that the problem of huge safety risk exists in the actual use, and when the cost of the fire-proof French window is reduced, the problem can be solved, and the quality of the fire-proof French window is ensured.
Description
Technical Field
The invention belongs to the technical field of fireproof windows, and particularly relates to a French window with a fireproof wall function.
Background
A fire window is a window that, together with a frame, can meet the requirements for fire stability and fire integrity over a period of time, according to the current "fire codes for architectural design" (hereinafter "codes") 6.5.2: the fire-proof window must meet the relevant regulations (hereinafter referred to as standard) of the current national standard fire-proof window GB 16809.
According to specification 6.2.5, requires: except the other provisions of the specification, a solid wall with the height not less than 1.2m or a fireproof cornice with the width not less than 1.0m and the length not less than the width of an opening is arranged between the lower layer opening and the outer wall of the building; when the automatic water spraying fire extinguishing system is arranged indoors, the height of the solid wall between the upper layer opening and the lower layer opening is not less than 0.8 m. When the solid wall is arranged between the upper layer opening and the lower layer opening, the fireproof glass wall can be arranged, but the fireproof integrity of the fireproof glass wall of a high-rise building is not lower than 1.00h, and the fireproof integrity of the fireproof glass wall of a multi-story building is not lower than 0.50 h. The fire integrity of the exterior window should not be less than the fire integrity requirement of the fire rated glass wall.
The above requirements are mainly for the French window widely used in buildings, because the French window is used to meet the lighting requirements and landscape requirements in some designs, and the existing French window is required to meet the fire-proof requirements.
In the prior art, the cost is always high due to multiple processing flows and multiple materials consumption of the fireproof window, so that huge contradictions can be formed between lighting and landscape requirements of the French window and fireproof requirements in design and construction, and the high cost of the fireproof French window which often meets the requirements can restrict the design and construction.
In view of the above background, those skilled in the art will provide a French window with firewall functionality.
Disclosure of Invention
The invention aims to provide a French window with a firewall function, and aims to solve the problem that the overall fireproof French window is too high in cost.
In order to solve the problems, the technical scheme of the invention is as follows:
the utility model provides a french window with prevent hot wall function, includes fire prevention violence, fire prevention framework, non-fire prevention framework, but fire prevention violence bottom is connected the fire prevention framework through the connecting piece of split, but fire prevention violence top is connected the non-fire prevention framework through the connecting piece of split.
Furthermore, the fireproof transverse beam is movably connected with the fireproof frame body, the bottom of the fireproof transverse beam is connected with the connecting piece, a pin hole is formed in the connecting position of the fireproof frame body and the connecting piece, the pin hole is matched with the mounting hole in the connecting piece, and a pin is movably arranged between the pin hole and the mounting hole.
Furthermore, at least one fireproof vertical support is arranged in the fireproof frame body, a fireproof inner frame is arranged between the fireproof vertical support and the fireproof frame body, and fireproof glass is arranged in the fireproof inner frame.
Furthermore, the fireproof transverse support, the fireproof frame body and the non-fireproof frame body are connected into a whole through the fireproof vertical support for connection.
Furthermore, a reinforced horizontal beam is additionally arranged on one side of the fireproof horizontal beam close to the indoor space.
Furthermore, the fireproof horizontal support and the horizontal support end face formed by the two ends of the reinforced horizontal support are sleeved with protective covers, and the two ends of the fireproof vertical support for connection are also sleeved with protective covers.
Furthermore, the fireproof transverse frame body is movably connected with the non-fireproof frame body, the top of the fireproof transverse frame body is connected with the connecting piece, a pin hole is also formed in the connecting part of the non-fireproof frame body and the connecting piece, the pin hole is matched with the mounting hole in the connecting piece, and a pin is also movably arranged between the pin hole and the mounting hole.
Furthermore, at least one non-fireproof vertical support is arranged in the non-fireproof frame body, a non-fireproof inner frame and a movable sash frame body are respectively arranged between the fireproof vertical support and the fireproof frame body, and non-fireproof glass is arranged in the non-fireproof inner frame and the movable sash frame body.
Furthermore, a waterproof sealing gasket is arranged between the connecting piece and the fireproof transverse beam in a cushioning mode.
Furthermore, waterproof sealant is arranged on the periphery of the joint of the connecting piece and the fireproof transverse beam.
The invention has the following beneficial effects:
(1) the invention relies on the existing requirement of 'building design fire-proof standard', double guarantee of fire resistance and wind pressure resistance is carried out on the French window used for high-rise installation, the fire-proof horizontal beam is introduced as an independent support member for splitting the fire-proof frame body and the non-fire-proof frame body, and the splitting of the fire-proof frame body and the non-fire-proof frame body is realized through the detachable connecting piece; on the other hand, in the spot check after the building installation is finished, the spot check of the firewall function can realize that the fireproof frame body is separated and is independently used for the inspection and detection of the fireproof performance, the part of the non-fireproof frame body is not damaged, and the non-fireproof frame body can still be assembled and installed with a new fireproof frame body in the later period; in the improvement, the vertical beam which is used for improving and ensuring the wind pressure resistance strength conventionally is changed into a fireproof transverse beam, and the reinforced transverse beams with different specifications are adapted to the wind pressure resistance strength in different regions and different layer heights.
(2) The fireproof frame body, the non-fireproof frame body and the connecting piece are connected through a preset and matched pin hole and a mounting hole, and a pin is mounted in the pin hole and the mounting hole to ensure the wind pressure resistance of the connecting part and facilitate disassembly; at least one fireproof vertical support is arranged in the fireproof frame body and used for separating the fireproof frame body with a larger bay, and the wind pressure resistance and the overall stability of the fireproof frame body in a fireproof test are improved; the connecting fireproof vertical beam is used for connecting the fireproof horizontal beam, the fireproof frame body and the non-fireproof frame body into a whole to form large-compartment connection; protective covers are sleeved on the end faces of the transverse stiles and the two ends of the fireproof vertical stiles, so that sundries are prevented from falling into the transverse stiles during masonry.
(3) The non-fireproof vertical stile is used for partitioning a non-fireproof frame body of a large bay, the wind pressure resistance is improved, and meanwhile, the non-fireproof vertical stile is used as a partition of a movable fan and a dead fan, so that the movable fan can be conveniently installed, and windows are opened for ventilation; the waterproof sealing gasket is used for sealing and waterproofing the joint, the gasket is arranged between the connecting piece and the fireproof transverse beam and is used as a buffer cushion layer for installing the connecting piece, the installation stability of the waterproof sealing gasket is improved, and the periphery of the joint of the connecting piece and the fireproof transverse beam is sealed and coated with waterproof sealing glue, so that the sealing performance of the joint of the window body is further ensured.
(4) The structure of the invention seems to be simple, but the invention solves the big problem of high cost of the existing fire-proof French window in high-rise through ingenious design, the cost of the fire-proof French window can be reduced by about 30 percent, and thus, because the cost of the fire-proof French window is too high, the window body which is stole and reduces materials is overflowed in the installation of an actual construction site, and the fire-proof French window is thrown into use as long as the spot check is not taken out, so that the problem of huge safety risk exists in the actual use, and when the cost of the fire-proof French window is reduced, the problem can be solved, and the quality of the fire-proof French window is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a French window with a firewall function;
fig. 2 is a schematic view of another structure of a French window with a firewall function;
FIG. 3 is a schematic structural view of part A in FIGS. 1 and 2;
FIG. 4 is a schematic view of the assembled structure of FIG. 3 after being rotated 180 degrees in the horizontal plane;
FIG. 5 is a schematic structural view of the portion B in FIGS. 1 and 2;
FIG. 6 is a schematic view of the assembled structure of FIG. 5 after being rotated 180 degrees in the horizontal plane;
fig. 7 is a schematic structural view of the portion C in fig. 2.
The reference numbers are as follows: 1. fireproof transverse support; 11. a protective cover; 12. the transverse stiffness is strengthened; 2. a fire-proof frame body; 21. fireproof vertical support; 22. a fireproof inner frame; 3. a non-fire resistant frame; 31. non-fireproof vertical stile; 32. a non-fire inner frame; 33. a movable fan frame body; 4. fireproof glass; 5. non-fire resistant glass; 6. a connecting member; 61. a pin; 62. a pin hole; 63. a waterproof gasket; 64. waterproof sealant; 65. transversely erecting the end face; 7. the connection is made by fireproof stiles.
Example 1
The invention is described in further detail below with reference to the figures and the specific examples.
As shown in fig. 1 and fig. 3 to 6, a French window with a firewall function includes a fireproof horizontal stile 1, a fireproof frame 2, and a non-fireproof frame 3, wherein the fireproof horizontal stile 1 and the fireproof frame 2 are movably connected, specifically: the bottom of the fireproof horizontal stile 1 is connected with the fireproof frame body 2 through the detachable connecting piece 6, and the specific connection mode is as follows: the bottom of the fireproof transverse support 1 is connected with the connecting piece 6, a pin hole 62 is formed in the connecting position of the fireproof frame body 2 and the connecting piece 6, the pin hole 62 is matched with a mounting hole in the connecting piece 6, a pin 61 is movably arranged between the pin hole 62 and the mounting hole, and the pin is a common pin in the embodiment.
Also be swing joint, specific between 1 horizontal stile of fire prevention and the non-fire prevention framework 3: but the connecting piece 6 of the connecting piece 6 connection non-fire prevention framework 3 of 1 top of horizontal stile of fire prevention through the split, concrete connection mode is: the top of the fireproof transverse support 1 is connected with the connecting piece 6, a pin hole 62 is also arranged at the joint of the non-fireproof frame body 3 and the connecting piece 6, the pin hole 62 is matched with a mounting hole in the connecting piece 6, and a pin 61 is movably arranged between the pin hole 62 and the mounting hole.
Two fireproof vertical stiles 21 are arranged in the fireproof frame body 2, a fireproof inner frame 22 is arranged between the fireproof vertical stiles 21 and the fireproof frame body 2, and fireproof glass 4 is arranged in the fireproof inner frame 22; two non-fireproof vertical struts 31 are arranged in the non-fireproof frame body 3, a non-fireproof inner frame 32 and a movable sash frame body 33 are respectively arranged between the fireproof vertical struts 21 and the fireproof frame body 2, and non-fireproof glass 5 is arranged in the non-fireproof inner frame 32 and the movable sash frame body 33.
A waterproof sealing gasket 63 is arranged between the connecting piece 6 and the fireproof transverse stile 1 in a cushioning manner; waterproof sealant 64 is arranged on the periphery of the joint of the connecting piece 6 and the fireproof transverse stile 1.
The wind pressure resistance of the fireproof transverse beam 1 close to the indoor can be checked according to the height of the region and the floor, the reinforced transverse beam 12 is additionally arranged when needed, the fireproof transverse beam is installed in Lanzhou, the reinforced transverse beam 12 does not need to be additionally arranged, and if the wind pressure resistance checked by the reinforced transverse beam 12 is installed in a coastal region or a city with large wind power in a thickening mode as appropriate.
The fire-proof horizontal support 1 and the horizontal support end face 65 formed by the two ends of the reinforced horizontal support 12 are sleeved with the protective cover 11, and the reinforced horizontal support 12 is not required to be additionally arranged in the embodiment, so that the protective cover 11 is only required to be sleeved on the horizontal support end face 65.
The specification of the French window is as follows: 3300mm 2100mm, wherein the fireproof frame 2 is 3300mm 800mm, and the non-fireproof frame 3 is 3300mm 1300 mm.
And (3) comparing and analyzing economic value:
in this embodiment, the non-fireproof frame body 3 is made of a bridge-cut aluminum alloy window, the fireproof horizontal beam 1, the fireproof frame body 2 and the non-fireproof frame body 3 are made of a bridge-cut aluminum alloy fireproof window structure, and the fireproof horizontal beam 1, the fireproof frame body 2 and the fireproof vertical beam 21 are all made of various fireproof strips, so that the requirements of the existing fireproof window on the fireproof frame body are met.
Through wind pressure resistance calculation, the French window meets the requirements of each index of the French window with the building height of less than or equal to 3300mm multiplied by 2100mm, and is processed by the following raw and auxiliary materials.
Through price accounting, the price of the section bar adopted by the non-fireproof frame body 3 is as follows: 31.5 yuan/m;
the price of the section bar after the fireproof strip is penetrated, which is adopted by the fireproof transverse stile 1, the fireproof frame body 2 and the fireproof vertical stile 21, is as follows: 45.5 yuan/m.
The sizes and prices of all the parts are respectively as follows:
fireproof horizontal stile 1: 3300mm, cost price: 45.5 yuan/m × 3300mm =150.15 yuan;
2 specifications of the fireproof frame body: 3300mm × 800mm, total material consumption: 3300mm × 1+800mm × 2=4900mm, cost price: 45.5 yuan/m × 4900mm =222.95 yuan;
set up 2 vertical stiles 21 of fire prevention in the fire prevention framework 2: 800mm × 2=1600m, cost price: 45.5 yuan/m × 1600mm =72.8 yuan;
fireproof inner frame 22 and fireproof glass 4 in fireproof frame 2, cost price: 230 yuan/m2About 2.5m2Cost 575 yuan;
subtotal of fireproof part: 150.15-membered + 222.95-membered + 72.8-membered + 575-membered = 1020.9-membered;
set up 2 non-fire prevention stiles 31 in non-fire prevention framework 3: 1300mm × 2=2600mm, cost price: 31.5 yuan/m × 2600mm =81.9 yuan;
set up 2 in the non-fireproof frame body 3 and move the fan frame body 33, move fan frame body specification 600mm x 1300mm, total material consumption: (600 mm × 2+1300mm × 2) × 2=7600mm, cost price: 31.5 yuan/m × 7600mm =239.4 yuan;
non-fire resistant glass 5, cost price: 140 yuan/m2Total 3.3m2Cost 462 yuan;
subtotal of non-fireproof part: 185.85-membered + 81.9-membered +239.4+ 462-membered = 969.15-membered;
cost price of connecting pieces and pins: 138.6 membered;
other auxiliary materials (hardware, glass support, fireproof plugging material, etc.) are 654.4 yuan;
manpower (calculated in Lanzhou region, including installation fee) 3300mm × 800mm × 150 yuan/m2+3300mm × 1300mm × 70 yuan/m2=696.3 yuan;
the total cost is 1020.9 yuan +969.15 yuan +138.6 yuan +654.4 yuan +696.3 yuan =3479.35 yuan.
All materials of the conventional whole-body fireproof French window with the same size are in a bridge-cut-off aluminum alloy fireproof window structure.
The sizes and prices of the components are respectively as follows: (calculated according to the current stile attachment mode)
2 conventional vertical braces are used for separation, and the wind pressure resistance is guaranteed.
The vertical height is 2100mm, the total height is 4200mm, and the cost price is as follows: 45.5 yuan/m × 4200mm =191.1 yuan;
the outer frame specification is 3300mm is multiplied by 2100mm, and the total material consumption is as follows: 3300mm × 2+2100mm × 2=10800mm, cost price: 45.5 yuan/m × 10800mm =491.4 yuan;
3 horizontal bars are 3300mm in total, cost price: 45.5 yuan/m × 3300mm =150.15 yuan;
2 movable fan frame body specifications 600mm is 1300mm, total material consumption: (600 mm × 2+1300mm × 2) × 2=7600mm, cost price: 45.5 yuan/m × 7600mm =345.8 yuan;
counting the fireproof frame body: 191.1-membered + 491.4-membered + 150.15-membered + 345.8-membered = 1178.45;
cost price of the fireproof glass: 230 yuan/m2Total 5.6m2Cost price: 1288 yuan;
cost price of connecting pieces and pins: 138.6 membered;
1129.52 yuan of other auxiliary materials (hardware, glass support, fireproof sealing material, etc.);
manpower (calculated in Lanzhou region, including installation fee) 3300mm × 2100mm × 150 yuan/m2=1039.5 yuan;
the cost is calculated in total: 1178.45-membered + 1288-membered + 138.6-membered + 1129.52-membered + 1039.5-membered = 4774.07-membered.
Comparing the two fire-proof French windows, the cost of the invention is only 72.88% of the cost of the whole fire-proof window in the prior art, which saves nearly 30%, and the invention can also meet the requirements of the existing 'fire-proof code for building design'.
The invention is applied to small house type balconies or large house type bedrooms of high-rise buildings, has huge cost saving, wide high-rise French window requirements, more applications and wide window body distribution, and has extremely obvious economic effect.
Example 2
The invention is described in further detail below with reference to the figures and the specific examples.
As shown in fig. 2 and 3-7, as shown in fig. 1 and 3-6, a French window with a firewall function includes a fireproof stile 1, a fireproof frame 2, and a non-fireproof frame 3, wherein the fireproof stile 1 and the fireproof frame 2 are movably connected, specifically: the bottom of the fireproof horizontal stile 1 is connected with the fireproof frame body 2 through the detachable connecting piece 6, and the specific connection mode is as follows: the bottom of the fireproof transverse support 1 is connected with the connecting piece 6, a pin hole 62 is formed in the connecting position of the fireproof frame body 2 and the connecting piece 6, the pin hole 62 is matched with a mounting hole in the connecting piece 6, a pin 61 is movably arranged between the pin hole 62 and the mounting hole, and the pin is a threaded pin in the embodiment.
Also be swing joint, specific between 1 horizontal stile of fire prevention and the non-fire prevention framework 3: but the connecting piece 6 of the connecting piece 6 connection non-fire prevention framework 3 of 1 top of horizontal stile of fire prevention through the split, concrete connection mode is: the top of the fireproof transverse support 1 is connected with the connecting piece 6, a pin hole 62 is also arranged at the joint of the non-fireproof frame body 3 and the connecting piece 6, the pin hole 62 is matched with a mounting hole in the connecting piece 6, and a pin 61 is movably arranged between the pin hole 62 and the mounting hole.
A fireproof vertical stile 21 is arranged in the fireproof frame body 2, a fireproof inner frame 22 is arranged between the fireproof vertical stile 21 and the fireproof frame body 2, and fireproof glass 4 is arranged in the fireproof inner frame 22; a non-fireproof vertical stile 31 is arranged in the non-fireproof frame body 3, a non-fireproof inner frame 32 and a movable sash frame body 33 are respectively arranged between the fireproof vertical stile 21 and the fireproof frame body 2, and non-fireproof glass 5 is arranged in the non-fireproof inner frame 32 and the movable sash frame body 33.
A waterproof sealing gasket 63 is arranged between the connecting piece 6 and the fireproof transverse stile 1 in a cushioning manner; waterproof sealant 64 is arranged at the periphery of the joint of the connecting piece 6 and the fireproof transverse stile 1; the fireproof transverse stile 1, the fireproof frame body 2 and the non-fireproof frame body 3 are connected with each other through the fireproof vertical stile 7 for connection.
The wind pressure resistance of the fireproof transverse beam 1 close to the indoor can be checked according to the height of the region and the floor, the reinforced transverse beam 12 is additionally arranged when needed, the fireproof transverse beam is installed in Lanzhou, the reinforced transverse beam 12 does not need to be additionally arranged, and if the wind pressure resistance checked by the reinforced transverse beam 12 is installed in a coastal region or a city with large wind power in a thickening mode as appropriate.
The protective covers 11 are sleeved on the transverse beam end faces 65 formed by the two ends of the fireproof transverse beam 1 and the reinforced transverse beam 12, and the reinforced transverse beam 12 is not required to be additionally arranged in the embodiment, so that the protective covers 11 are only sleeved on the transverse beam end faces 65, and the protective covers 11 are sleeved at the two ends of the fireproof vertical beam 7 for connection.
The specification of the French window is as follows: 4200mm x 2100mm, which is constituted: 1 fireproof mullion 7 for connection connects two French windows with the same specification, wherein the specification of a fireproof frame body 2 of the French window is 2100mm multiplied by 800mm, and the specification of a non-fireproof frame body 3 of the French window is 2100mm multiplied by 1300 mm.
And (3) economic value analysis:
Through wind pressure resistance calculation, the French window meets the requirements of each index of the French window with the building height of 100 meters and the specification of more than 3300mm multiplied by 2100mm, and is processed by the following raw and auxiliary materials.
The size and price of each component are respectively
1 connect with perpendicular stile of fire prevention 7: 2100mm, cost price: 45.5 yuan/m × 2100mm =95.55 yuan;
2 fireproof transverse stiles 1: 2100mm × 2=4200mm, cost price: 45.5 yuan/m × 4200mm =191.10 yuan;
2 sets of fireproof frame bodies with 2 specifications: 2100mm × 800mm, total material consumption: (2100 mm × 1+800mm × 2) × 2=7400mm, cost price: 336.70 yuan;
set up 1 fire prevention in every fire prevention framework 2 and erect stile 21, 2 in total: 800mm × 2=1600mm, cost price: 45.5 yuan/m × 1600mm =72.8 yuan;
fireproof inner frame 22 in fireproof frame 2 and
subtotal of fireproof part: 95.55 +191.10 +336.70 +72.8 +701.5 = 1397.65;
2 sets of non-fireproof frame bodies 3: 2100mm × 1300mm, total material consumption: (2100 mm × 1+1300mm × 2) =9400mm, cost price: 31.5 yuan/m × 9400mm =296.1 yuan;
set up 1 vertical stile 31 of fire prevention in every non-fireproof frame body 3: 1300mm × 2=2600mm, cost price: 31.5 yuan/m × 2600mm =81.9 yuan;
set up 1 in every non-fireproof frame body 3 and move the fan frame body 33, move fan frame body specification 600mm x 1300mm, total material consumption: (600 mm × 2+1300mm × 2) × 2=7600mm, cost price: 31.5 yuan/m × 7600mm =239.4 yuan;
non-fire resistant glass 5, cost price: 140 yuan/m2Total 5.01m2Cost 710.4 yuan;
subtotal of non-fireproof part: 291.6-membered + 81.9-membered +239.4+ 710.4-membered = 1323.3-membered;
cost price of connecting pieces and pins: 176.4-membered;
795.56 yuan of other auxiliary materials (including hardware, fireproof sealing materials and the like);
manpower (calculated in Lanzhou region, including installation fee) 2100mm × 800mm × 2 × 150 yuan/m2+2100mm × 1300mm × 2 × 70 yuan/m2=886.2 yuan;
the total cost is 1397.65 yuan +1323.3 yuan +176.4 yuan +795.56 yuan +886.2 yuan =4579.11 yuan.
All materials of the conventional French window with the same size are constructed by adopting a broken bridge aluminum alloy fireproof window.
The sizes and prices of the components are respectively as follows: (this is more reasonable according to the current mullion connection mode)
Adopt conventional connection to connect two and fall to the ground window bodies with 1 vertical stile, two fall to the ground window bodies all adopt conventional 2 vertical stiles to separate, guarantee anti-wind pressure intensity.
Wherein connect with erecting stile height and being 2100mm, two perpendicular stile height that fall to the ground the window form also are 2100mm, total 6300mm, cost price: 45.5 yuan/m × 6300mm =286.65 yuan;
the outer frame specification of each floor window body is 2100mm multiplied by 2100mm, and the total material consumption is as follows: (2100 mm × 2+2100mm × 2) =16800mm, cost price: 45.5 yuan/m × 16800mm =764.4 yuan;
2 transverse supports of each window frame are separated, the total thickness is 4200mm, and the cost price is as follows: 45.5 yuan/m × 4200mm =191.1 yuan;
2 movable fan frame body specifications 600mm is 1300mm, total material consumption: (600 mm × 2+1300mm × 2) × 2=7600mm, cost price: 45.5 yuan/m × 7600mm =345.8 yuan;
counting the fireproof frame body: 286.65-membered + 764.4-membered + 191.1-membered + 345.8-membered = 1587.95;
230 yuan/m fireproof glass2Total 7.76m2Cost price: 1784.8 yuan;
cost price of connecting pieces and pins: 176.4-membered;
1589.4 yuan of other auxiliary materials (including hardware, fireproof sealing materials and the like);
manpower (Lanzhou region, including installation fee) 2100mm x 2 x 150 yuan/m2= 1323-membered;
the cost is calculated in total: 1587.95-membered + 1784.8-membered + 176.4-membered + 1589.4-membered + 1323-membered = 6461.55-membered.
Comparing the two fire-proof French windows, the cost of the invention is only 70.87 percent of the cost of the whole fire-proof window in the prior art, the cost is saved by nearly 30 percent, and the invention can also meet the requirements of the existing 'fire-proof code for building design'.
The invention is applied to the large-dwelling balcony of the high-rise building, and has the advantages of huge cost saving, wide high-rise French window requirement, more application and wide window body distribution due to the large number of high-rise dwellings.
Claims (10)
1. The utility model provides a french window with prevent hot wall function, includes fire prevention framework (2), non-fire prevention framework (3), its characterized in that: still including fire prevention violently (1), fire prevention frame body (2) is connected through connecting piece (6) of removable branch in fire prevention violently (1) bottom, but non-fire prevention frame body (3) is connected through connecting piece (6) of removable branch in fire prevention violently (1) top.
2. A french window having firewall functionality as recited in claim 1, wherein: swing joint between horizontal stile of fire prevention (1) and the fire prevention framework (2), horizontal stile of fire prevention (1) bottom and connecting piece (6) interconnect, the junction of fire prevention framework (2) and connecting piece (6) is equipped with pinhole (62), mounting hole looks adaptation in pinhole (62) and connecting piece (6), the activity is equipped with pin (61) between pinhole (62) and the mounting hole.
3. A french window having a firewall function as recited in claim 2, wherein: be equipped with at least one fire prevention in the fire prevention framework (2) and erect stile (21), be equipped with fire prevention inside casing (22) between fire prevention stile (21) and fire prevention framework (2), install fire prevention glass (4) in fire prevention inside casing (22).
4. A fire wall enabled french window as claimed in claim 2 or 3, wherein: the fireproof transverse stile (1), the fireproof frame body (2) and the non-fireproof frame body (3) are connected with each other through the fireproof vertical stile (7).
5. A French window having firewall functionality according to claim 4, wherein: and a reinforcing transverse beam (12) is additionally arranged on one side of the fireproof transverse beam (1) close to the indoor space.
6. A French window having firewall functionality according to claim 5, wherein: protective covers (11) are sleeved on transverse stile end faces (65) formed at two ends of the fireproof transverse stile (1) and the reinforced transverse stile (12), and the protective covers (11) are also sleeved at two ends of the fireproof vertical stile (7) for connection.
7. A french window having a firewall function as recited in claim 6, wherein: swing joint between horizontal stile of fire prevention (1) and non-fire prevention framework (3), horizontal stile of fire prevention (1) top and connecting piece (6) interconnect, the junction of non-fire prevention framework (3) and connecting piece (6) also is equipped with pinhole (62), pinhole (62) and the mounting hole adaptation in connecting piece (6), also the activity is equipped with pin (61) between pinhole (62) and the mounting hole.
8. A french window having a firewall function as recited in claim 7, wherein: be equipped with at least one non-fire prevention in non-fire prevention framework (3) and erect and put (31), be equipped with non-fire prevention inside casing (32) and fan frame body (33) that move about between fire prevention erecting and putting (21) and fire prevention framework (2) respectively, install non-fire prevention glass (5) in non-fire prevention inside casing (32) and the fan frame body (33) that move about.
9. A french window having a firewall function as recited in claim 8, wherein: and a waterproof sealing gasket (63) is arranged between the connecting piece (6) and the fireproof transverse stile (1).
10. A french window having a firewall function as recited in claim 9, wherein: and waterproof sealant (64) is arranged on the periphery of the joint of the connecting piece (6) and the fireproof transverse stile (1).
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| CN201911286618.8A CN110905367A (en) | 2019-12-14 | 2019-12-14 | French window with prevent hot wall function |
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| CN201911286618.8A CN110905367A (en) | 2019-12-14 | 2019-12-14 | French window with prevent hot wall function |
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| JP2019173390A (en) * | 2018-03-28 | 2019-10-10 | 旭化成ホームズ株式会社 | Fireproof sash device, opening structure, and building |
| CN209586165U (en) * | 2019-01-21 | 2019-11-05 | 青岛青联门窗有限公司 | A kind of aluminium alloy fire resisting reinforcement casement window |
| CN211397309U (en) * | 2019-12-14 | 2020-09-01 | 兰州德奥铝塑门窗有限公司 | French window with prevent hot wall function |
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| JP2001132340A (en) * | 1999-10-29 | 2001-05-15 | Shin Nikkei Co Ltd | Bead structure of composite window |
| CN104018763A (en) * | 2014-06-13 | 2014-09-03 | 佛山市希洛幕墙门窗系统有限公司 | Door and window mullion connection mechanism |
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