CN115075495B - Flame-retardant heat-preservation aluminous gusset plate and preparation method thereof - Google Patents
Flame-retardant heat-preservation aluminous gusset plate and preparation method thereof Download PDFInfo
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- CN115075495B CN115075495B CN202210803337.0A CN202210803337A CN115075495B CN 115075495 B CN115075495 B CN 115075495B CN 202210803337 A CN202210803337 A CN 202210803337A CN 115075495 B CN115075495 B CN 115075495B
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- plate
- base plate
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- retardant
- heat
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 48
- 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 title claims abstract description 40
- 238000004321 preservation Methods 0.000 title claims description 21
- 238000002360 preparation method Methods 0.000 title description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 65
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 239000004964 aerogel Substances 0.000 claims abstract description 8
- 239000010425 asbestos Substances 0.000 claims abstract description 8
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims description 23
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 claims 9
- 238000000034 method Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 102000010637 Aquaporins Human genes 0.000 claims 1
- 108010063290 Aquaporins Proteins 0.000 claims 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011810 insulating material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
- E04F2290/047—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a bottom layer for fire insulation
Abstract
The invention relates to the field of aluminum buckle plates, in particular to a flame-retardant heat-insulating aluminum buckle plate, which comprises a base plate, wherein buckle edges are arranged on the periphery of the base plate, a groove is formed in the middle of the inner side end surface of the base plate, a water inlet channel is formed in the middle of the groove, the water inlet channel is communicated with a cavity in the base plate, water is filled in the cavity, a sealing cover is arranged on the water inlet channel in a sealing manner, and a heat-insulating pad is paved on the inner side end surface of the base plate. According to the invention, the flame-retardant heat-insulating aluminum buckle plate improves the fireproof performance of the aluminum buckle plate through the flame-retardant coating on the outer side of the base plate, the base plate with the cavity is filled with water, the water can be used as a good heat-insulating material, meanwhile, the heat-insulating pad on the inner side of the aluminum buckle plate adopts an asbestos pad, an aluminum silicate felt pad or an aerogel felt pad, and the aluminum buckle plate has a heat-insulating function and can also be flame-retardant, so that the flame-retardant heat-insulating performance of the aluminum buckle plate can be improved.
Description
Technical Field
The invention relates to the technical field of aluminum buckle plates, in particular to a flame-retardant heat-preservation aluminum buckle plate and a preparation method thereof.
Background
The aluminum gusset plate is manufactured by taking an aluminum alloy plate as a substrate and through cutting, corner shearing and die pressing, various aluminum gusset plate products are obtained by processing the surface of the aluminum gusset plate through various coatings, the aluminum gusset plate is mainly divided into two types, namely, a home decoration integrated aluminum gusset plate and an engineering aluminum gusset plate, and the home decoration aluminum gusset plate mainly comprises two series of rolling coating and sanding at first.
The existing aluminous gusset plate is formed by a single-layer aluminum plate, has poor flame retardant effect and poor heat preservation performance, and is difficult to adapt to different installation environments.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a flame-retardant heat-preservation aluminous gusset plate and a preparation method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a fire-retardant heat retaining aluminous gusset plate, includes the base plate, be provided with the buckle limit around the base plate, the middle part of the inboard terminal surface of base plate is seted up flutedly, and the middle part of recess is provided with the passageway of intaking, and the passageway of intaking communicates with the inside cavity of base plate, and the intussuseption of cavity is annotated and is filled with water, and the passageway of intaking is gone up sealed installs sealed lid, and lays on the inboard terminal surface of base plate and install the heat preservation pad.
Preferably, the substrate is formed by sealing and splicing double-layer aluminum plates and peripheral frames, and a cavity is reserved between the substrates.
Preferably, the groove on the inner side end surface of the base plate is covered with a mounting cover plate through a screw, and the thickness of the cover plate is 1mm.
Preferably, a flame-retardant coating is arranged on the outer side end surface of the substrate.
Preferably, the heat insulation pad is one of an asbestos pad, an aluminum silicate felt pad or an aerogel felt pad.
The fire-retardant insulating aluminum gusset plate improves the fire resistance of the aluminum gusset plate through the flame-retardant coating on the outer side of the base plate, the base plate with the cavity is filled with water, the water can be used as a good heat-insulating material, meanwhile, the heat-insulating pad on the inner side of the aluminum gusset plate has certain flame-retardant performance, and the heat-insulating pad on the inner side of the aluminum gusset plate is made of asbestos pad, aluminum silicate felt pad or aerogel felt pad, so that the aluminum gusset plate has a heat-insulating function and can be flame-retardant.
Meanwhile, the water inlet channel in the groove can be opened through the sealing cover, water in the aluminum pinch plate can be added during construction, and after the cavity in the aluminum pinch plate is filled with the water, the water is sealed through the sealing cover, so that the water can be conveniently injected into the aluminum pinch plate or poured out.
The cover plate covers the grooves, so that the cover plate can strengthen the strength of the grooves and is more attractive after being covered; through setting up the heat preservation pad at the aluminous gusset inboard, cover the apron, also make aluminous gusset whole outward appearance comparatively pleasing to the eye.
The preparation method of the flame-retardant heat-preserving aluminous gusset plate comprises the following steps:
S1, cutting two aluminum plates with proper sizes, turning up the periphery of an upper aluminum plate, cutting the periphery of the upper aluminum plate into four clamping edges, turning up the periphery of a lower aluminum plate to form a frame body, sealing and welding the frame body and the upper aluminum plate to form a substrate with the clamping edges, and forming a closed cavity on the inner side of the substrate;
s2, a water inlet channel communicated with a cavity in the middle of the base plate is formed in the inner side surface of the base plate, namely the middle of the upper aluminum plate, a groove is milled on the base plate around the water inlet channel, the groove is not communicated with the cavity, water is filled in the cavity through the water inlet channel, and a sealing cover is arranged on the outer cover of the water inlet channel;
S3, sticking a heat preservation pad on the inner side end surface of the substrate, and spraying a flame-retardant coating on the outer side end surface of the substrate.
Preferably, the height of the water inlet channel is smaller than the depth of the groove, threads are arranged on the outer side of the water inlet channel, and the water inlet channel is in screwed connection with the sealing cover for sealing.
Preferably, a cover plate is arranged on the groove through a screw, the cover plate is sealed on the groove, and the cover plate is positioned under the heat insulation pad.
The beneficial effects of the invention are as follows:
According to the invention, the flame-retardant heat-insulating aluminum buckle plate improves the fireproof performance of the aluminum buckle plate through the flame-retardant coating on the outer side of the base plate, the base plate with the cavity is filled with water, the water can be used as a good heat-insulating material, meanwhile, the heat-insulating pad on the inner side of the aluminum buckle plate adopts an asbestos pad, an aluminum silicate felt pad or an aerogel felt pad, and the aluminum buckle plate has a heat-insulating function and can also be flame-retardant, so that the flame-retardant heat-insulating performance of the aluminum buckle plate can be improved.
Drawings
FIG. 1 is a schematic diagram of a flame retardant and thermal insulation aluminous gusset plate according to the present invention;
fig. 2 is a schematic structural diagram of the flame-retardant and heat-insulating aluminous gusset plate when the cover plate is installed;
FIG. 3 is a schematic diagram of the structure of the flame-retardant and heat-insulating aluminous gusset plate sealing cover when in installation;
Fig. 4 is a schematic diagram of the internal structure of a base plate of the flame-retardant and heat-insulating aluminous gusset plate.
In the figure: 1 a base plate, 101 grooves, 102 sealing covers, 2 fastening edges, 3 cover plates, 4 heat preservation pads, 5 water and 6 flame-retardant coatings.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4, an aluminum buckle plate with flame retardance and heat preservation comprises a base plate 1, buckle edges 2 are arranged on the periphery of the base plate 1, a groove 101 is formed in the middle of the inner side end face of the base plate 1, a water inlet channel is formed in the middle of the groove 101 and is communicated with a cavity in the base plate 1, water 5 is filled in the cavity, a sealing cover 102 is mounted on the water inlet channel in a sealing mode, a heat preservation pad 4 is paved on the inner side end face of the base plate 1, and the heat preservation pad 4 is one of an asbestos pad, an aluminum silicate felt pad or an aerogel felt pad.
The base plate 1 is formed by sealing and splicing double-layer aluminum plates and peripheral frames, and a cavity is reserved between the base plates 1.
Moreover, a mounting cover plate 3 is covered on the groove 101 on the inner side end surface of the base plate 1 through a screw, and the thickness of the cover plate 3 is 1mm; a flame retardant coating 6 is provided on the outer end face of the substrate 1.
The preparation method of the flame-retardant heat-preserving aluminous gusset plate comprises the following steps:
S1, cutting two aluminum plates with proper sizes, turning up the periphery of an upper aluminum plate, cutting the periphery of the upper aluminum plate into four clamping edges, turning up the periphery of a lower aluminum plate to form a frame body, sealing and welding the frame body and the upper aluminum plate to form a substrate with the clamping edges, and forming a closed cavity on the inner side of the substrate;
s2, a water inlet channel communicated with a cavity in the middle of the base plate is formed in the inner side surface of the base plate, namely the middle of the upper aluminum plate, a groove is milled on the base plate around the water inlet channel, the groove is not communicated with the cavity, water is filled in the cavity through the water inlet channel, and a sealing cover is arranged on the outer cover of the water inlet channel;
S3, sticking a heat preservation pad on the inner side end surface of the substrate, and spraying a flame-retardant coating on the outer side end surface of the substrate.
Further, the height of the water inlet channel is smaller than the depth of the groove, threads are arranged on the outer side of the water inlet channel, and the water inlet channel is screwed with the sealing cover for sealing.
Further, a cover plate is arranged on the groove through a screw, the cover plate is sealed on the groove, and the cover plate is positioned under the heat insulation pad.
In this embodiment, fire-retardant heat retaining aluminous gusset plate promotes the fire behavior of aluminous gusset plate through the fire-retardant coating in base plate 1 outside, and the base plate 1 intussuseption that has the cavity fills with water, and water can be as better heat preservation material, has certain fire-retardant performance simultaneously, and the inboard heat preservation pad of aluminous gusset plate adopts asbestos pad, aluminium silicate felt pad or aerogel felt pad, not only has heat preservation function but also can fire-retardant.
Meanwhile, a water inlet channel in the groove 101 can be opened through the sealing cover 102, water in the aluminous gusset plate can be added during construction, and after the cavity in the aluminous gusset plate is filled with water, the aluminous gusset plate is sealed through the sealing cover 102, so that water can be conveniently injected into the aluminous gusset plate or poured out.
The cover plate 3 covers the groove 101, the cover plate 3 can strengthen the strength of the groove 101, and the cover plate is more attractive after being covered; through setting up the heat preservation pad at the aluminous gusset inboard, cover apron 3, also make aluminous gusset overall appearance comparatively pleasing to the eye.
When the aluminum buckle plate is prepared, two aluminum plates with proper sizes are cut, the periphery of the upper aluminum plate is turned upwards and cut into the periphery of the buckle edge, the periphery of the lower aluminum plate is turned to form a frame body which is welded with the upper aluminum plate in a sealing way, a substrate with the buckle edge is formed, and a closed cavity is formed in the inner side of the substrate; a water inlet channel communicated with a cavity in the middle of the base plate is formed in the inner side surface of the base plate, namely the middle of the upper aluminum plate, a groove is milled on the base plate around the water inlet channel, the groove is not communicated with the cavity, water is filled in the cavity through the water inlet channel, and a sealing cover is arranged on the outer side cover of the water inlet channel; and sticking a heat preservation pad on the inner side end surface of the substrate, and spraying a flame-retardant coating on the outer side end surface of the substrate.
The height of the water inlet channel is smaller than the depth of the groove, threads are arranged on the outer side of the water inlet channel, and the water inlet channel is screwed with the sealing cover for sealing; and a cover plate is arranged on the groove through screws, the cover plate is sealed on the groove, and the cover plate is positioned under the heat insulation pad.
According to the invention, the flame-retardant heat-insulating aluminum buckle plate improves the fireproof performance of the aluminum buckle plate through the flame-retardant coating on the outer side of the base plate 1, the base plate 1 with the cavity is filled with water, the water can be used as a better heat-insulating material, and meanwhile, the heat-insulating pad on the inner side of the aluminum buckle plate adopts an asbestos pad, an aluminum silicate felt pad or an aerogel felt pad, so that the heat-insulating aluminum buckle plate has a heat-insulating function and can be flame-retardant, and the flame-retardant heat-insulating performance of the aluminum buckle plate can be improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an aluminum buckle of fire-retardant heat preservation, includes base plate (1), its characterized in that, be provided with buckle limit (2) around base plate (1), recess (101) have been seted up at the middle part of base plate (1) inboard terminal surface, the middle part of recess (101) is provided with the water inlet channel, water inlet channel and the inside cavity intercommunication of base plate (1), the intussuseption of cavity is filled with water (5), and seal and install sealed lid (102) on the water inlet channel, and lay on the inboard terminal surface of base plate (1) and install heat preservation pad (4);
the substrate (1) is formed by sealing and splicing double-layer aluminum plates and peripheral frames, and a cavity is reserved between the two layers of aluminum plates of the substrate (1).
2. The flame-retardant and heat-insulating aluminous gusset plate according to claim 1, characterized in that a mounting cover plate (3) is arranged on a groove (101) on the inner side end surface of the base plate (1) through a screw cover, and the thickness of the cover plate (3) is 1mm.
3. The flame-retardant and heat-insulating aluminous gusset plate according to claim 1, characterized in that the outer side end face of the base plate (1) is provided with a flame-retardant coating (6).
4. A fire-retardant insulation aluminous gusset according to claim 1, characterized in that the insulation mat (4) is one of an asbestos mat, an aluminium silicate mat or an aerogel mat.
5. The method for preparing the flame-retardant and heat-insulating aluminous gusset plate according to any one of claims 1 to 4, comprising the following steps:
S1, cutting two aluminum plates with proper sizes, turning up the periphery of an upper aluminum plate, cutting the periphery of the upper aluminum plate into four clamping edges, turning up the periphery of a lower aluminum plate to form a frame body, sealing and welding the frame body and the upper aluminum plate to form a substrate with the clamping edges, and forming a closed cavity on the inner side of the substrate;
s2, a water inlet channel communicated with a cavity in the middle of the base plate is formed in the inner side surface of the base plate, namely the middle of the upper aluminum plate, a groove is milled on the base plate around the water inlet channel, the groove is not communicated with the cavity, water is filled in the cavity through the water inlet channel, and a sealing cover is arranged on the outer cover of the water inlet channel;
S3, sticking a heat preservation pad on the inner side end surface of the substrate, and spraying a flame-retardant coating on the outer side end surface of the substrate.
6. The method for manufacturing the flame-retardant and heat-insulating aluminous gusset plate according to claim 5, wherein the height of the water inlet channel is smaller than the depth of the groove, threads are arranged on the outer side of the water inlet channel, and the water inlet channel is in screwed connection with the sealing cover for sealing.
7. The method for manufacturing the flame-retardant and heat-insulating aluminous gusset plate according to claim 6, wherein the cover plate is mounted on the groove through screws, the cover plate is sealed on the groove, and the cover plate is positioned under the heat-insulating pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210803337.0A CN115075495B (en) | 2022-07-07 | 2022-07-07 | Flame-retardant heat-preservation aluminous gusset plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210803337.0A CN115075495B (en) | 2022-07-07 | 2022-07-07 | Flame-retardant heat-preservation aluminous gusset plate and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115075495A CN115075495A (en) | 2022-09-20 |
| CN115075495B true CN115075495B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210803337.0A Active CN115075495B (en) | 2022-07-07 | 2022-07-07 | Flame-retardant heat-preservation aluminous gusset plate and preparation method thereof |
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| CN (1) | CN115075495B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203924544U (en) * | 2014-01-26 | 2014-11-05 | 昆山协多利金属有限公司 | A kind of ceiling insulation layer |
| CN205387796U (en) * | 2016-03-16 | 2016-07-20 | 重庆大学 | Capillary network radiation heat transfer furred ceiling board and furred ceiling structure of mating formation thereof |
| CN209145039U (en) * | 2018-11-09 | 2019-07-23 | 王文涛 | A kind of wall heat insulation material being easily installed |
| CN110258892A (en) * | 2019-07-01 | 2019-09-20 | 嘉兴博隆铝装饰板有限公司 | A kind of furred ceiling aluminum-pinch that heat preservation and soundproof performance is good |
| CN210482837U (en) * | 2019-07-26 | 2020-05-08 | 嘉兴市爱玛电器有限公司 | Special integrated furred ceiling aluminous gusset plate of kitchen ceiling |
| CN210947398U (en) * | 2019-09-19 | 2020-07-07 | 西安建筑科技大学 | Fire-retardant type wall body insulation construction with mounting |
-
2022
- 2022-07-07 CN CN202210803337.0A patent/CN115075495B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203924544U (en) * | 2014-01-26 | 2014-11-05 | 昆山协多利金属有限公司 | A kind of ceiling insulation layer |
| CN205387796U (en) * | 2016-03-16 | 2016-07-20 | 重庆大学 | Capillary network radiation heat transfer furred ceiling board and furred ceiling structure of mating formation thereof |
| CN209145039U (en) * | 2018-11-09 | 2019-07-23 | 王文涛 | A kind of wall heat insulation material being easily installed |
| CN110258892A (en) * | 2019-07-01 | 2019-09-20 | 嘉兴博隆铝装饰板有限公司 | A kind of furred ceiling aluminum-pinch that heat preservation and soundproof performance is good |
| CN210482837U (en) * | 2019-07-26 | 2020-05-08 | 嘉兴市爱玛电器有限公司 | Special integrated furred ceiling aluminous gusset plate of kitchen ceiling |
| CN210947398U (en) * | 2019-09-19 | 2020-07-07 | 西安建筑科技大学 | Fire-retardant type wall body insulation construction with mounting |
Also Published As
| Publication number | Publication date |
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| CN115075495A (en) | 2022-09-20 |
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