CN214196054U - Passive fire-resistant window installation node - Google Patents
Passive fire-resistant window installation node Download PDFInfo
- Publication number
- CN214196054U CN214196054U CN202023121857.9U CN202023121857U CN214196054U CN 214196054 U CN214196054 U CN 214196054U CN 202023121857 U CN202023121857 U CN 202023121857U CN 214196054 U CN214196054 U CN 214196054U
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- section bar
- node
- fireproof
- frame section
- rock wool
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims abstract description 22
- 239000011490 mineral wool Substances 0.000 claims abstract description 38
- 239000011521 glass Substances 0.000 claims abstract description 17
- 239000011819 refractory material Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 230000002209 hydrophobic effect Effects 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 239000010439 graphite Substances 0.000 claims description 19
- 229910002804 graphite Inorganic materials 0.000 claims description 19
- 239000004793 Polystyrene Substances 0.000 claims description 15
- 229920002223 polystyrene Polymers 0.000 claims description 15
- 238000005034 decoration Methods 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 12
- 239000003365 glass fiber Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 5
- 239000004088 foaming agent Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 239000000565 sealant Substances 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
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Abstract
The utility model discloses a passive fire-resistant window installation node, the passive fire-resistant window comprises hollow fire-resistant glass, an opening sash profile and a frame profile, the frame profile is installed in a fire-resistant structure wall body and forms four installation nodes, including a node I, a node II, a node III and a node IV; fireproof rock wool is arranged at a joint gap between the hollow fireproof glass and the indoor side of the opening sash section bar, the outer side of the fireproof rock wool is sealed by fireproof sealant, a rigid fireproof material is arranged in a cavity of the outdoor side of the opening sash section bar and the frame section bar, and a flexible fireproof material is arranged at a joint of the opening sash section bar and the frame section bar. The cavity of the window frame section bar of the utility model is internally reinforced by a fireproof heat-free bridge reinforcing lining to improve the strength of the section bar, and simultaneously, the mounting brackets and the heat-proof bridge gaskets on the upper part and the two sides are added, thereby effectively improving the connecting and supporting strength and solving the problem of the collapse of the glass and the whole window after the door and the window are fired; the interior of the section is filled with refractory materials, so that the indoor and outdoor fire resistance strength is improved.
Description
Technical Field
The utility model relates to a passive form fire-resistant window technical field especially relates to a passive form fire-resistant window installation node.
Background
Because the passive door and window are installed in an externally hung mode, when fire is insulated and burnt by an outer wall, the whole door and window is roasted in the fire and is easily ignited by big fire outside the room and collapsed. The hidden danger of the fire prevention of the externally hung door and window is different from the standard fire-receiving surface of the fire-resistant door and window, so that the integral failure of the door and window is more easily caused. The main reasons for failure are two: 1) the door and window frame is not overlapped with the structural wall, and fire easily enters a room through a gap between the door and window frame and the structural wall; 2) the externally-hung door and window is arranged on the heat-insulating layer, after heat-insulating combustion, the door and window is roasted from the lower part, and the fire surface of the door and window is changed, so that the door and window is easy to deform, and the fire resistance of the door and window is reduced rapidly or completely lost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a passive form fire-resistant window installation node solves prior art passive form door and window and is easily lighted the problem that leads to collapsing when meetting the big fire.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a passive fire-resistant window installation node, the passive fire-resistant window includes the hollow fire-resistant glass, the opening sash section bar and the frame section bar, the hollow fire-resistant glass is installed in the opening sash section bar, the opening sash section bar is hinged on the frame section bar; the frame section is installed in a fireproof structure wall body and forms four installation nodes, and the installation nodes comprise a node I, a node II, a node III and a node IV; the hollow fireproof glass and the joint gap of the indoor side of the opening sash section bar are provided with fireproof rock wool, the outer side of the fireproof rock wool is sealed through a fireproof sealant, a rigid fireproof material is arranged in a cavity of the outdoor side of the opening sash section bar and the frame section bar, and a flexible fireproof material is arranged at the joint of the opening sash section bar and the frame section bar.
Furthermore, the fireproof structure wall body positioned at the joint of the bottom comprises an indoor decorative finish surface, a concrete wall body, an outdoor aluminum alloy flashing, a hydrophobic rock wool board and a graphite polystyrene board, wherein one side of the bottom of the frame section bar is installed close to the concrete wall body, the decorative finish surface is arranged above the concrete wall body, and a waterproof vapor-barrier film is arranged between the decorative finish surface and the concrete wall body; the fireproof, carbonized and anti-corrosion wood is arranged under the width surface of the frame section, one side of the fireproof, carbonized and anti-corrosion wood is tightly connected to the concrete wall through an expansion bolt, the other side and the bottom surface of the fireproof, carbonized and anti-corrosion wood are placed in the hydrophobic rock wool board in a laminating manner, the lower part of the hydrophobic rock wool board is lapped on the graphite polystyrene board, a prepressing expansion waterstop is arranged above the hydrophobic rock wool board, a polyurethane foaming agent is filled between the prepressing expansion waterstop and the aluminum alloy flashing board at the top, and a first waterproof and breathable film is arranged between the fireproof, carbonized and anti-corrosion wood and the hydrophobic rock wool board;
the fireproof structure wall body positioned at the third node at the top comprises an indoor decorative finish surface, a concrete wall body, and an outdoor hydrophobic rock wool board and a graphite polystyrene board, wherein one side of the top of the frame section bar is installed close to the concrete wall body, the decorative finish surface is arranged below the concrete wall body, and a waterproof steam-proof membrane is arranged between the decorative finish surface and the concrete wall body; a mounting bracket and a heat-proof bridge gasket are arranged right above the width surface of the frame section bar, the mounting bracket and the heat-proof bridge gasket are arranged side by side and are connected to the concrete wall through expansion bolts, one side of the heat-proof bridge gasket is attached to and placed in the hydrophobic rock wool board, a refractory material is arranged between the frame section bar and the mounting bracket, and the upper part of the hydrophobic rock wool board is lapped on the graphite polystyrene board; the outer sides of the hydrophobic rock wool board and the graphite polyphenyl board are coated with alkali-resistant glass fiber mesh cloth, the corners of the alkali-resistant glass fiber mesh cloth are provided with finished corner protectors, door and window reinforcing connecting strips are arranged on the outer sides of the alkali-resistant glass fiber mesh cloth, which are close to the frame profile, the outer side of the frame profile on the top of the alkali-resistant glass fiber mesh cloth is coated with a second waterproof breathable film, and the outer sides of the alkali-resistant glass fiber mesh cloth and the finished corner protectors are finished through outdoor decoration to be subjected to surface covering and shaping; the fireproof structure walls at the left and right sides of the second node and the four positions of the node are the same as the fireproof structure walls at the third node.
Still further, finished product water dripping lines are arranged at the edges of the corners of the finished outdoor decoration surface.
Still further, the left side, the right side and the top of the frame section bar are connected with the mounting bracket and the heat-proof bridge gasket through connecting bolts.
Still further, the graphite polyphenyl board is made of a B1-grade board.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a passive fire-resistant window mounting node, which comprises hollow fire-resistant glass, an opening sash profile and a frame profile, wherein the hollow fire-resistant glass is mounted in the opening sash profile, and the opening sash profile is hinged on the frame profile; the frame section is installed in a fireproof structure wall body to form four installation nodes, each installation node comprises a node I, a node II, a node III and a node IV, the four installation nodes are all the fireproof structure wall body, and the design of a fireproof material and a reinforcing part is added according to actual needs, wherein a cavity of the frame section is internally reinforced by a fireproof heat-free bridge reinforcing lining so as to improve the strength of the section; the interior of the window frame section and the opening sash section is filled with refractory materials, so that the indoor and outdoor fire resistance strength of the sections is improved.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic view of a passive fire-resistant window mounting node of the present invention;
FIG. 2 is a schematic view of a node I of the present invention;
FIG. 3 is a schematic view of a third node of the present invention;
FIG. 4 is a schematic view of a second node of the present invention;
FIG. 5 is a schematic view of a fourth node of the present invention;
description of reference numerals: 1. hollow fireproof glass; 2. opening the sash section bar; 3. a frame section bar; 301. horizontally opening the frame; 302. a lower auxiliary frame; 4. a waterproof vapor barrier film; 5. finishing decoration; 6. fireproof carbonized anticorrosion wood; 7. an expansion bolt; 8. a first waterproof breathable film; 9. a polyurethane foaming agent; 10. prepressing an expansion waterstop; 11. an aluminum alloy flashing; 12. hydrophobic rock wool boards; 13. graphite polystyrene board; 14. a fire-resistant sealant; 15. fireproof rock wool; 16. a flexible refractory material; 17. a rigid refractory material; 18. a second waterproof breathable film; 19. door and window strengthen the connecting strip; 20. alkali-resistant glass fiber mesh cloth; 21. finished product dripping line; 22. protecting the corner of a finished product; 23. a refractory material; 24. a mounting bracket; 25. a thermal bridge prevention gasket; 26. a concrete wall.
Detailed Description
As shown in fig. 1 to 5, a passive fire-resistant window mounting node, the passive fire-resistant window includes a hollow fire-resistant glass 1, an opening sash profile 2 and a frame profile 3, the hollow fire-resistant glass 1 is mounted in the opening sash profile 2, and the opening sash profile 2 is hinged to the frame profile 3; the frame section bar 3 is installed in a fireproof structure wall body and forms four installation nodes, and the installation nodes comprise a node I, a node II, a node III and a node IV; the hollow fireproof glass 1 and the joint gap of the indoor side of the opening sash section bar 2 are provided with fireproof rock wool 15, the outer side of the fireproof rock wool 15 is sealed through fireproof sealant 14, rigid fireproof materials 17 are arranged in the cavity of the outdoor side of the opening sash section bar 2 and the frame section bar 3, and a flexible fireproof material 16 is arranged at the joint of the opening sash section bar 2 and the frame section bar 3.
The fireproof structure wall body positioned at one position of a node at the bottom comprises an indoor decorative finish surface 5, a concrete wall body 26, an outdoor aluminum alloy flashing 11, a hydrophobic rock wool board 12 and a graphite polystyrene board 13, wherein one side of the bottom of a frame section bar 3 is installed close to the concrete wall body 26, the decorative finish surface 5 is arranged above the concrete wall body 26, and a waterproof vapor-barrier film 4 is arranged between the decorative finish surface 5 and the concrete wall body 26; the fireproof and carbonized anticorrosion wood 6 is arranged under the width surface of the frame section bar 3, one side of the fireproof and carbonized anticorrosion wood 6 is closely connected to the concrete wall 26 through an expansion bolt 7, the other side and the bottom surface of the fireproof and carbonized anticorrosion wood 6 are placed in the hydrophobic rock wool board 12 in a fitting manner, the lower part of the hydrophobic rock wool board 12 is lapped on the graphite polystyrene board 13, a prepressing expansion waterstop 10 is arranged above the hydrophobic rock wool board 12, a polyurethane foaming agent 9 is filled between the prepressing expansion waterstop 10 and the aluminum alloy flashing board 11 at the top, and a first waterproof breathable film 8 is arranged between the fireproof and carbonized anticorrosion wood 6 and the hydrophobic rock wool board 12.
The fireproof structure wall body positioned at the third node at the top comprises an indoor decorative finish surface 5, a concrete wall body 26, and an outdoor hydrophobic rock wool board 12 and a graphite polystyrene board 13, wherein one side of the top of the frame section bar 3 is installed close to the concrete wall body 26, the decorative finish surface 5 is arranged below the concrete wall body 26, and a waterproof vapor-barrier film 4 is arranged between the decorative finish surface 5 and the concrete wall body 26; an installation bracket 24 and a heat-proof bridge gasket 25 are arranged right above the width surface of the frame section bar 3, the installation bracket 24 and the heat-proof bridge gasket 25 are arranged side by side and connected to the concrete wall 26 through an expansion bolt 7, one side of the heat-proof bridge gasket 25 is attached to and placed in the hydrophobic rock wool board 12, a refractory material 23 is arranged between the frame section bar 3 and the installation bracket 24, and the upper part of the hydrophobic rock wool board 12 is lapped on the graphite polystyrene board 13; hydrophobic rock wool board 12 the cladding has alkali-resistant glass fiber net check cloth 20 and bight to be provided with finished product angle bead 22 on the lateral surface of graphite polyphenyl board 13, the outside of alkali-resistant glass fiber net check cloth 20 is close to frame section bar 3 department is provided with door and window and strengthens connecting strip 19, the top the outside cladding of frame section bar 3 has second waterproof ventilated membrane 18, the outside of alkali-resistant glass fiber net check cloth 20, finished product angle bead 22 is accomplished the face through outdoor decoration and is covered the design. Specifically, the graphite polystyrene board 13 is made of a B1-grade board. And then, the fireproof structure walls at the left and right nodes II and the nodes IV are the same as the fireproof structure walls at the node III. Specifically, the interior of the cavity of the window frame profile is reinforced by a fireproof heat-free bridge reinforced lining to improve the strength of the profile, and meanwhile, the mounting brackets 24 and heat-proof bridge gaskets 25 on the upper part and two sides are added to effectively improve the connecting and supporting strength and solve the problem of glass and whole window collapse after the door and window are heated; the interior of the window frame section and the opening sash section is filled with refractory materials, so that the indoor and outdoor fire resistance strength of the sections is improved.
In the third node, finished product water dripping lines 21 are arranged at the edges of the corners of the finished outdoor decoration surface, and rainwater on the wall surface is guided to collect on the finished product water dripping lines and fall down in rainy days, so that the collection of rainwater on the windowsill is reduced.
The left side, the right side and the top of the frame section bar 3 are connected with the mounting bracket 24 and the heat-proof bridge gasket 25 through connecting bolts, so that the connection is more stable and firm.
Specifically, as shown in fig. 2, the frame section 3 at the first node includes a vertical hinged frame 301 and a lower auxiliary frame 302 which are vertically arranged and connected, a fire-proof measure is added at the installation position, and the fire-proof heat-bridge-free reinforcing lining of the lower auxiliary frame 302 and the fire-proof heat-bridge-free reinforcing lining of the vertical hinged frame 301 are in the same vertical position, so that the problem that the glass and the whole window collapse after the door and window are heated is effectively solved.
Fireproof measures are added at the installation and fixing part, a fire-encountering expansion material is added at the joint of the lower auxiliary frame 302 and the wall, and hard fireproof materials are added in the chamber of the lower auxiliary frame 302, except that a fireproof heat-free bridge reinforcing lining and a fireproof heat-free bridge reinforcing lining of the flat-open frame 301 are in the same vertical position, so that a fireproof whole is formed by an A1-grade fireproof material in a range of 300mm around a door and window system and the door and window; the A1-grade refractory material comprises rock wool boards (hydrophobicity), foam glass, cement foam insulation boards and perlite insulation boards.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A passive fire-resistant window installation node comprises hollow fire-resistant glass (1), an opening sash section bar (2) and a frame section bar (3), wherein the hollow fire-resistant glass (1) is installed in the opening sash section bar (2), and the opening sash section bar (2) is hinged to the frame section bar (3); the method is characterized in that: the frame section (3) is installed in a fireproof structure wall body and forms four installation nodes, and the installation nodes comprise a node I, a node II, a node III and a node IV; cavity fire prevention glass (1) with the laminating gap department of opening fan section bar (2) indoor side sets up fire prevention rock wool (15), the outside of fire prevention rock wool (15) is sealed through fire-resistant sealed glue (14), it is provided with rigid refractory material (17) to open the cavity of fan section bar (2) and frame section bar (3) outdoor side, the junction of opening fan section bar (2) and frame section bar (3) is provided with flexible refractory material (16).
2. The passive refractory window mounting node of claim 1, wherein: the fireproof structure wall body positioned at the joint of the bottom comprises an indoor decoration finished surface (5), a concrete wall body (26), an outdoor aluminum alloy flashing plate (11), a hydrophobic rock wool plate (12) and a graphite polystyrene board (13), wherein one side of the bottom of the frame section bar (3) is installed close to the concrete wall body (26), the decoration finished surface (5) is arranged above the concrete wall body (26), and a waterproof steam-proof membrane (4) is arranged between the decoration finished surface (5) and the concrete wall body (26); fireproof carbonized anticorrosion wood (6) is arranged right below the width surface of the frame section bar (3), one side of the fireproof carbonized anticorrosion wood (6) is tightly connected to the concrete wall (26) through an expansion bolt (7), the other side and the bottom surface of the fireproof carbonized anticorrosion wood (6) are placed in the hydrophobic rock wool board (12) in a fitting manner, the lower part of the hydrophobic rock wool board (12) is lapped on the graphite polystyrene board (13), a prepressing expansion waterstop (10) is arranged above the hydrophobic rock wool board (12), a polyurethane foaming agent (9) is filled between the prepressing expansion waterstop (10) and the aluminum alloy flashing board (11) at the top, and a first waterproof breathable film (8) is arranged between the fireproof carbonized anticorrosion wood (6) and the hydrophobic rock wool board (12);
the fireproof structure wall body positioned at the three nodes on the top comprises an indoor decoration finish surface (5), a concrete wall body (26), and an outdoor hydrophobic rock wool board (12) and a graphite polystyrene board (13), wherein one side of the top of the frame section bar (3) is installed close to the concrete wall body (26), the decoration finish surface (5) is arranged below the concrete wall body (26), and a waterproof vapor-proof membrane (4) is arranged between the decoration finish surface (5) and the concrete wall body (26); a mounting bracket (24) and a heat-proof bridge gasket (25) are arranged right above the width surface of the frame section bar (3), the mounting bracket (24) and the heat-proof bridge gasket (25) are arranged side by side and connected to the concrete wall (26) through expansion bolts (7), one side of the heat-proof bridge gasket (25) is attached to and placed in the hydrophobic rock wool board (12), a refractory material (23) is arranged between the frame section bar (3) and the mounting bracket (24), and the upper part of the hydrophobic rock wool board (12) is lapped on the graphite polystyrene board (13); the outer sides of the hydrophobic rock wool board (12) and the graphite polyphenyl board (13) are coated with alkali-resistant glass fiber mesh cloth (20), the corners of the outer sides are provided with finished product corner protectors (22), the outer sides of the alkali-resistant glass fiber mesh cloth (20) close to the frame section bar (3) are provided with door and window reinforcing connecting strips (19), the outer side of the frame section bar (3) at the top is coated with a second waterproof breathable film (18), and the outer sides of the alkali-resistant glass fiber mesh cloth (20) and the finished product corner protectors (22) are finished by outdoor decoration to be subjected to surface covering and shaping;
the fireproof structure walls at the left and right sides of the second node and the four positions of the node are the same as the fireproof structure walls at the third node.
3. The passive refractory window mounting node of claim 2, wherein: finished product water dripping lines (21) are arranged at the edges of the corners of the finished outdoor decoration surface.
4. The passive refractory window mounting node of claim 2, wherein: the left side, the right side and the top of the frame section bar (3) are connected with the mounting bracket (24) and the heat-proof bridge gasket (25) through connecting bolts.
5. The passive refractory window mounting node of claim 2, wherein: the graphite polystyrene board (13) is made of a B1-grade board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121857.9U CN214196054U (en) | 2020-12-21 | 2020-12-21 | Passive fire-resistant window installation node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121857.9U CN214196054U (en) | 2020-12-21 | 2020-12-21 | Passive fire-resistant window installation node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214196054U true CN214196054U (en) | 2021-09-14 |
Family
ID=77654967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023121857.9U Active CN214196054U (en) | 2020-12-21 | 2020-12-21 | Passive fire-resistant window installation node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214196054U (en) |
-
2020
- 2020-12-21 CN CN202023121857.9U patent/CN214196054U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A passive fire-resistant window installation node Granted publication date: 20210914 Pledgee: Agricultural Bank of China Limited Baoding Gaokai District Branch Pledgor: HEBEI SHENGDA ZHITONG NEW BUILDING MATERIALS Co.,Ltd. Registration number: Y2024980007253 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |