CN220620518U - Fireproof heat-insulating structure of outer wall of lock insulation board - Google Patents
Fireproof heat-insulating structure of outer wall of lock insulation board Download PDFInfo
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- CN220620518U CN220620518U CN202321763014.XU CN202321763014U CN220620518U CN 220620518 U CN220620518 U CN 220620518U CN 202321763014 U CN202321763014 U CN 202321763014U CN 220620518 U CN220620518 U CN 220620518U
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- extinguishing
- wall
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- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 239000003063 flame retardant Substances 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000010304 firing Methods 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 12
- 239000002775 capsule Substances 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 3
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 239000004566 building material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 121
- 239000007789 gas Substances 0.000 description 10
- 238000005336 cracking Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer 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
Abstract
The utility model discloses a fireproof heat-insulating structure of an outer wall of a lock insulation heat-insulating plate, which relates to the technical field of building materials, and particularly relates to a fireproof heat-insulating structure of an outer wall of a lock insulation heat-insulating plate. This lock separates heated board outer wall fire prevention insulation construction through setting up the package of putting out a fire in the inside of putting out a fire layer, when flame will fire-retardant layer and first waterproof layer burn, and high temperature and flame can ignite the firing line, makes the outside release of gas melt adhesive fire extinguishing agent, can be initiative put out a fire to the flame of burning, improves the effect of fire prevention.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a fireproof heat-insulating structure of an outer wall of a lock insulation heat-insulating plate.
Background
As cities develop, high-rise residential buildings are becoming visible everywhere. Because the rescue difficulty is high when the high-rise residence breaks out of fire, people are difficult to evacuate. Therefore, in building design, the fireproof design of high-rise buildings and fireproof heat preservation measures for reinforcing the outer walls of the buildings are often improved. In the prior art, a fireproof heat-insulating board is usually installed on an outer wall body of a building to prevent fire.
The patent publication No. CN204690975U proposes an outer wall fireproof heat-insulating structure, an outer leveling layer is arranged outside a base layer wall body, and the outer wall fireproof heat-insulating structure is characterized in that the fireproof heat-insulating layer is fixed on the outer leveling layer through bonding mortar, and a thin plastering reinforcing protective layer and a facing layer are sequentially arranged outside the fireproof heat-insulating layer. The fireproof heat-insulating layer is a flame-retardant polystyrene board. The flame-retardant polystyrene board consists of polystyrene particles with a fireproof layer arranged on the surface. The flame-retardant polystyrene board is used as a fireproof heat-insulating layer, so that a good heat-insulating effect can be achieved, the A-level fireproof requirement can be met, and the fireproof heat-insulating board is convenient to construct and good in waterproof performance. According to the utility model, a fireproof isolation belt is not required to be arranged, so that the possible cracking risks of a hot bridge, a cold bridge and a joint, which are possibly generated because the position material of the fireproof isolation belt is inconsistent with the main body heat insulation material, are solved. When the structure is in actual use, the fireproof heat-insulating layer can only play a passive flame-retardant role, can not play a role in active fire extinguishment, and when a fire disaster occurs, flame can still burn towards combustible materials, so that the fireproof effect is limited, the waterproof effect of the structure is poor, and the fireproof heat-insulating structure is a multilayer structure, rainwater can easily permeate into the fireproof heat-insulating structure, and cracking and falling off are easy to occur.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fireproof heat-insulating structure of an outer wall of a lock insulation heat-insulating plate, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lock separates heated board outer wall fire prevention insulation construction, includes fire-retardant layer, fire-retardant layer's inside is provided with first waterproof layer, the inside of first waterproof layer is provided with the layer of putting out a fire, the inside of putting out a fire layer is inlayed and is equipped with the package of putting out a fire, the package of putting out a fire is including fixing the inside protecting crust at the layer of putting out a fire, waterproof capsule has been placed to the inside of protecting crust, the inside of waterproof capsule is filled with the gas melt adhesive fire extinguishing agent, the side of gas melt adhesive fire extinguishing agent is connected with the fire wire, the inboard of putting out a fire has set gradually first heat preservation, second waterproof layer, enhancement layer, second heat preservation.
Optionally, the flame retardant layer is an ammonium polyphosphate flame retardant layer, and the first waterproof layer is a waterproof rubber layer.
Optionally, the fire extinguishing layer is a flame retardant polystyrene board, and a groove for installing a fire extinguishing bag is formed in the fire extinguishing layer.
Optionally, the protecting crust is the circular plastic hull of PC material, one side of plastic hull towards first waterproof layer is connected with tubular round mouth, the firing cable is installed in tubular round mouth.
Optionally, the first heat preservation layer is a foam heat preservation board, the second waterproof layer is a polytetrafluoroethylene waterproof film, the reinforcing layer is a steel wire mesh layer, and the second heat preservation layer is a glass fiber board layer.
Optionally, be connected with the connecting piece between fire extinguishing layer, first heat preservation, second waterproof layer, enhancement layer, the second heat preservation, the connecting piece is including installing at the inside splint one of fire extinguishing layer, splint one's side is connected with the connecting rod, the one end that splint one was kept away from to the connecting rod is connected with splint two, splint two are installed in the inside of second heat preservation, the connecting rod runs through first heat preservation, second waterproof layer, enhancement layer.
The utility model provides a fireproof heat-insulating structure of an outer wall of a lock insulation heat-insulating plate, which has the following beneficial effects:
1. this lock separates heated board outer wall fire prevention insulation construction through setting up the package of putting out a fire in the inside of putting out a fire layer, when flame will fire-retardant layer and first waterproof layer burn, high temperature and flame can ignite the firing line, makes the outside release of gas melt adhesive fire extinguishing agent, can be initiative put out a fire to the flame of burning, improves the effect of fire prevention, through setting up first waterproof layer, the second waterproof layer, first waterproof layer and second waterproof layer can play waterproof effect, avoid external rainwater infiltration to the inside of fire-retardant layer, reduce the possibility that fracture appears in each layer structure.
2. This lock separates insulation board outer wall fire prevention insulation construction utilizes the connecting piece to fix fire extinguishing layer, first heat preservation, second waterproof layer, enhancement layer, second heat preservation together through setting up the connecting piece, improves the fastness of connecting between fire extinguishing layer, first heat preservation, second waterproof layer, enhancement layer, the second heat preservation, prevents the condition of cracking between fire extinguishing layer, first heat preservation, second waterproof layer, enhancement layer, the second heat preservation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the fire extinguishing bag of the present utility model;
fig. 4 is a schematic structural view of the connector of the present utility model.
In the figure: 1. a flame retardant layer; 2. a first waterproof layer; 3. a fire extinguishing layer; 4. a first heat-retaining layer; 5. a second waterproof layer; 6. a reinforcing layer; 7. a second heat-insulating layer; 8. a fire extinguishing bag; 81. a protective shell; 82. a waterproof capsule; 83. a gas-melt adhesive fire extinguishing agent; 84. firing line; 9. a connecting piece; 91. a clamping plate I; 92. a connecting rod; 93. and a clamping plate II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a lock separates insulation board outer wall fire prevention insulation construction, including fire-retardant layer 1, fire-retardant layer 1's inside is provided with first waterproof layer 2, fire-retardant layer 1 is the fire-retardant layer of ammonium polyphosphate, fire-retardant layer 1 plays fire-retardant effect, can restrain the burning of flame, flame can be automatically extinguished after leaving the fire source, avoid the intensity of a fire to enlarge, first waterproof layer 2 is waterproof rubber layer, first waterproof layer 2's inside is provided with fire extinguishing layer 3, first waterproof layer 2 plays waterproof effect, avoid the rainwater to the inside infiltration of fire prevention insulation construction, fire extinguishing layer 3 is fire-retardant shape polystyrene board, reduce the possibility that fracture appears in each layer structure, the recess that is used for installing fire extinguishing package 8 has been seted up to fire extinguishing layer 3's inside.
Referring to fig. 2 and 3, the fire extinguishing layer 3 is embedded with a fire extinguishing bag 8, the fire extinguishing bag 8 comprises a protective shell 81 fixed inside the fire extinguishing layer 3, the protective shell 81 can protect a gas melt adhesive fire extinguishing agent 83, the gas melt adhesive fire extinguishing agent 83 is prevented from being extruded, a waterproof capsule 82 is placed inside the protective shell 81, the waterproof capsule 82 plays roles of preventing water and isolating oxygen, the gas melt adhesive fire extinguishing agent 83 is prevented from failing when being stored for a long time, the gas melt adhesive fire extinguishing agent 83 is filled inside the waterproof capsule 82, the side face of the gas melt adhesive fire extinguishing agent 83 is connected with a firing line 84, when the flame burns the fire retardant layer 1 and the first waterproof layer 2, the high temperature flame can ignite the firing line 84, the gas melt adhesive fire extinguishing agent 83 is enabled to release outwards, the burning flame can be actively extinguished, the fire prevention effect is improved, the waterproof shell 81 is a round plastic shell made of a PC material, one side of the plastic shell facing the first waterproof layer 2 is connected with a tubular round mouth, and the firing line 84 is installed in the tubular round mouth.
Referring to fig. 1 and 2, a first heat-insulating layer 4, a second waterproof layer 5, a reinforcing layer 6 and a second heat-insulating layer 7 are sequentially arranged on the inner side of a fire extinguishing layer 3, the first heat-insulating layer 4 is a foam heat-insulating plate, the first heat-insulating layer 4 plays a role in heat insulation and reduces heat transfer of the inner side and the outer side, the second waterproof layer 5 is a polytetrafluoroethylene waterproof film, the second waterproof layer 5 plays a role in water proofing, external rainwater is prevented from penetrating into the inner side, the possibility of cracking of each layer of structure is reduced, the reinforcing layer 6 is a steel wire mesh layer, the second heat-insulating layer 7 is a glass fiber board layer, the strength of the fireproof heat-insulating structure is reinforced by the reinforcing layer 6, deformation is avoided, and a connecting piece 9 is connected among the fire extinguishing layer 3, the first heat-insulating layer 4, the second waterproof layer 5, the reinforcing layer 6 and the second heat-insulating layer 7.
Referring to fig. 2 and 4, the connecting piece 9 includes a first clamping plate 91 installed inside the fire extinguishing layer 3, a connecting rod 92 is connected to a side surface of the first clamping plate 91, a second clamping plate 93 is connected to one end of the connecting rod 92 away from the first clamping plate 91, the fire extinguishing layer 3, the first heat insulating layer 4, the second waterproof layer 5, the reinforcing layer 6 and the second heat insulating layer 7 are fixed together by the connecting piece 9 through the connecting piece 9, the firmness of connection among the fire extinguishing layer 3, the first heat insulating layer 4, the second waterproof layer 5, the reinforcing layer 6 and the second heat insulating layer 7 is improved, the second clamping plate 93 is installed inside the second heat insulating layer 7, and the connecting rod 92 penetrates through the first heat insulating layer 4, the second waterproof layer 5 and the reinforcing layer 6.
To sum up, this lock separates heated board outer wall fire prevention insulation construction, when using, flame retardant coating 1 plays fire-retardant effect, can restrain the burning of flame, flame can be automatically extinguished after leaving the fire source, avoid the intensity of a fire to enlarge, first waterproof layer 2 and second waterproof layer 5 play waterproof effect, avoid the rainwater to the inside infiltration of fire prevention insulation construction, the inside fire-extinguishing bag 8 of fire extinguishing coating 3 can play the effect of putting out a fire, when the intensity of a fire is great with fire retardant coating 1 and first waterproof layer 2 burn, the fire can ignite fire wire 84, make gas melt adhesive fire extinguishing agent 83 blowout fire extinguishing agent put out a fire, first heat preservation 4 and second heat preservation 7 play the heat retaining effect, reduce the transmission of inside and outside heat, heat preservation is effectual, the intensity of fire prevention insulation construction is strengthened to enhancement layer 6, avoid taking place the deformation, can.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lock separates insulation board outer wall fire prevention insulation construction, includes fire-retardant layer (1), its characterized in that: the fire-retardant fire-extinguishing device is characterized in that a first waterproof layer (2) is arranged in the fire-retardant layer (1), a fire-extinguishing layer (3) is arranged in the first waterproof layer (2), a fire-extinguishing bag (8) is embedded in the fire-extinguishing layer (3), the fire-extinguishing bag (8) comprises a protective shell (81) fixed inside the fire-extinguishing layer (3), a waterproof capsule (82) is arranged in the protective shell (81), an air-melt adhesive fire-extinguishing agent (83) is filled in the waterproof capsule (82), an ignition wire (84) is connected to the side face of the air-melt adhesive fire-extinguishing agent (83), and a first heat-insulating layer (4), a second waterproof layer (5), a reinforcing layer (6) and a second heat-insulating layer (7) are sequentially arranged on the inner side of the fire-extinguishing layer (3).
2. The fireproof insulation structure of the outer wall of the lock insulation board according to claim 1, wherein: the flame-retardant layer (1) is an ammonium polyphosphate flame-retardant layer, and the first waterproof layer (2) is a waterproof rubber layer.
3. The fireproof insulation structure of the outer wall of the lock insulation board according to claim 1, wherein: the fire extinguishing layer (3) is a flame-retardant polystyrene plate, and a groove for installing a fire extinguishing bag (8) is formed in the fire extinguishing layer (3).
4. The fireproof insulation structure of the outer wall of the lock insulation board according to claim 1, wherein: the protection shell (81) is a round plastic shell made of PC materials, one side of the plastic shell facing the first waterproof layer (2) is connected with a tubular round nozzle, and the firing cable (84) is installed in the tubular round nozzle.
5. The fireproof insulation structure of the outer wall of the lock insulation board according to claim 1, wherein: the first heat preservation layer (4) is a foam heat preservation board, the second waterproof layer (5) is a polytetrafluoroethylene waterproof film, the reinforcing layer (6) is a steel wire mesh layer, and the second heat preservation layer (7) is a glass fiber board layer.
6. The fireproof insulation structure of the outer wall of the lock insulation board according to claim 1, wherein: the fire extinguishing device is characterized in that a connecting piece (9) is connected between the fire extinguishing layer (3), the first heat preservation layer (4), the second waterproof layer (5), the reinforcing layer (6) and the second heat preservation layer (7), the connecting piece (9) comprises a first clamping plate (91) installed inside the fire extinguishing layer (3), a connecting rod (92) is connected to the side face of the first clamping plate (91), a second clamping plate (93) is connected to one end, far away from the first clamping plate (91), of the connecting rod (92), the second clamping plate (93) is installed inside the second heat preservation layer (7), and the connecting rod (92) penetrates through the first heat preservation layer (4), the second waterproof layer (5) and the reinforcing layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763014.XU CN220620518U (en) | 2023-07-06 | 2023-07-06 | Fireproof heat-insulating structure of outer wall of lock insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763014.XU CN220620518U (en) | 2023-07-06 | 2023-07-06 | Fireproof heat-insulating structure of outer wall of lock insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620518U true CN220620518U (en) | 2024-03-19 |
Family
ID=90228800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763014.XU Active CN220620518U (en) | 2023-07-06 | 2023-07-06 | Fireproof heat-insulating structure of outer wall of lock insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620518U (en) |
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2023
- 2023-07-06 CN CN202321763014.XU patent/CN220620518U/en active Active
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