CN113027004A - Assembled indoor hollow non-bearing partition wall and construction method thereof - Google Patents
Assembled indoor hollow non-bearing partition wall and construction method thereof Download PDFInfo
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- CN113027004A CN113027004A CN202110296800.2A CN202110296800A CN113027004A CN 113027004 A CN113027004 A CN 113027004A CN 202110296800 A CN202110296800 A CN 202110296800A CN 113027004 A CN113027004 A CN 113027004A
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- 238000005192 partition Methods 0.000 title claims abstract description 132
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 169
- 239000011241 protective layer Substances 0.000 claims abstract description 68
- 239000012634 fragment Substances 0.000 claims abstract description 66
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 59
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011888 foil Substances 0.000 claims abstract description 57
- 230000002265 prevention Effects 0.000 claims abstract description 49
- 239000005030 aluminium foil Substances 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 53
- 239000010959 steel Substances 0.000 claims description 53
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000011490 mineral wool Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 15
- 239000004568 cement Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 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 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7448—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with separate framed panels without intermediary posts, extending from floor to ceiling
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7414—Posts or frame members with projections for holding sound or heat insulating fillings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an assembled indoor hollow non-bearing partition wall and a construction method thereof, wherein the assembled indoor hollow non-bearing partition wall comprises a preset ceiling keel, a preset ground keel, a first wallboard and a second wallboard, and a hollow area is arranged between the first wallboard and the second wallboard at an interval; the first wallboard comprises a first keel fixing frame, a first fireproof sound insulation layer arranged on the first keel fixing frame, a first aluminum foil paper layer and a second aluminum foil paper layer which are positioned at two sides of the first fireproof sound insulation layer, a first protective layer fixedly arranged at the outer side of the first aluminum foil paper layer and a second protective layer fixedly arranged at the outer side of the second aluminum foil paper layer; the second wallboard includes second fossil fragments mount, sets up the second fire prevention puigging on the second fossil fragments mount, is located third aluminium foil paper layer and the fourth aluminium foil paper layer of second fire prevention puigging both sides, sets firmly the third protective layer in the third aluminium foil paper layer outside and sets firmly the fourth protective layer in the fourth aluminium foil paper layer outside. The invention has convenient assembly and good fireproof and sound-proof effects.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to an assembled indoor hollow non-bearing partition wall and a construction method thereof.
Background
The non-bearing partition wall is a wall body with the functions of space function separation and decoration in a building, keel and accessory structures are usually processed and produced in a factory and assembled on site, water, sand and cement are not used, wet operation is avoided, labor construction intensity is reduced, and along with the development of technology, the non-bearing partition wall is higher and higher in utilization rate in building construction. The non-bearing partition wall made of the plate is widely applied due to the large specification and size of the plate, good surface quality, high mechanical production level and efficiency and easy realization of production industrialization, product standardization and construction assembly. The non-bearing partition wall wallboard of combination formula is owing to can make up various functions, and it receives the wide application, but the fire prevention sound insulation effect of the non-bearing partition wall of current combination formula is comparatively general, and production and work progress are loaded down with trivial details complicated, can't satisfy the prefabricated construction, extravagant manpower and materials.
Disclosure of Invention
The invention aims to provide an assembled indoor hollow non-bearing partition wall which is simple and environment-friendly in structure, good in fireproof and sound insulation effects and convenient to produce in batches and assemble in factories and a construction method thereof.
In order to solve the technical problem, the technical scheme adopted by the application is that the assembly type indoor hollow non-bearing partition wall is provided and comprises a preset ceiling keel, a preset ground keel and at least one partition wall board, and the partition wall boards are fixedly arranged on two sides of the preset ceiling keel and the preset ground keel respectively.
The partition wall board comprises a first wall board and a second wall board, and hollow areas are arranged among the preset ceiling keel, the preset ground keel, the first wall board and the second wall board at intervals.
Partition wall wallboard still includes fossil fragments mount, fire prevention puigging and aluminium foil ply, the fire prevention puigging set firmly in on the fossil fragments mount, the both sides of fossil fragments mount and fire prevention puigging all are provided with aluminium foil ply.
Preferably, the partition wall panel comprises a first wall panel and a second wall panel.
First wallboard includes first fossil fragments mount, sets up first fire prevention puigging on the first fossil fragments mount, is located the first aluminium foil paper layer of first fossil fragments mount and first fire prevention puigging first side, be located the second aluminium foil paper layer of first fossil fragments mount and first fire prevention puigging second side, set firmly in the first protective layer in the first aluminium foil paper layer outside and set firmly in the second protective layer in the second aluminium foil paper layer outside.
The second wallboard includes the second fossil fragments mount, sets up second fire prevention puigging on the second fossil fragments mount, is located the third aluminium foil paper layer of second fossil fragments mount and second fire prevention puigging first side, be located the fourth aluminium foil paper layer of second fossil fragments mount and second fire prevention puigging second side set firmly in the third protective layer in the third aluminium foil paper layer outside and set firmly in the fourth protective layer in the fourth aluminium foil paper layer outside.
Preferably, the first keel fixing frame comprises a first upper keel, a first ground keel and a first light steel keel bracket fixedly arranged between the first upper keel and the first ground keel.
The second keel fixing frame comprises a second top keel, a second ground keel and a second light steel keel support fixedly arranged between the second top keel and the second ground keel.
As preferred scheme, first day fossil fragments with first ground fossil fragments all are the U type, just first day fossil fragments with all be equipped with on the first ground fossil fragments and be used for the fixed first fixed orifices of installation.
The second day fossil fragments with second ground fossil fragments all are the U type, just the second day fossil fragments with all be equipped with on the second ground fossil fragments and be used for the fixed second fixed orifices of installation.
The first light steel keel bracket is formed by fixedly connecting at least one first vertical light steel keel and at least one first transverse light steel keel, and the first vertical light steel keel and the first transverse light steel keel form at least one first filling area in an enclosing mode.
The second light steel keel bracket is formed by fixedly connecting at least one second vertical light steel keel and at least one second horizontal light steel keel, and at least one second filling area is enclosed by the second vertical light steel keel and the second horizontal light steel keel.
Preferably, the first fireproof sound-proof layer is laid in the first filling area, and the first aluminum foil paper layer and the second aluminum foil paper layer are respectively covered on two sides of the first light steel keel support.
The second fire prevention puigging lay in the second filling area, third aluminium foil paper layer and fourth aluminium foil paper layer cover respectively and locate second light steel joist support both sides.
Preferably, the assembled indoor hollow non-load-bearing partition wall further comprises a connecting keel for connecting the first wall panel and the second wall panel.
The connecting keel comprises a left connecting keel and a right connecting keel which are connected with each other.
Connect fossil fragments and right side and connect fossil fragments all to be the U type in a left side, connect fossil fragments and right side and connect fossil fragments all including back of the body board portion and the overhead kick portion that is located back of the body board portion both sides in a left side, back of the body board portion and overhead kick portion all are equipped with the through-hole that is used for installing screw and/or screw rod. The inverted hook part of the left connecting keel and the inverted hook part of the right connecting keel are arranged in a mutually crossed mode.
The back board portion of the keel is connected with the second protective layer fixedly connected with the left side, and the back board portion of the keel is connected with the third protective layer fixedly connected with the right side.
Preferably, the first fireproof sound insulation layer comprises a first rock wool layer, a fifth aluminum foil paper layer arranged on the first side of the first rock wool layer in a covering mode, and a sixth aluminum foil paper layer arranged on the second side of the first rock wool layer in a covering mode.
The second fireproof sound-proof layer comprises a second rock wool layer, a seventh aluminum foil paper layer arranged on the first side of the second rock wool layer in a covering mode, and an eighth aluminum foil paper layer arranged on the second side of the second rock wool layer in a covering mode.
In order to solve the technical problems, the invention adopts a technical scheme that a construction method of a fabricated indoor hollow non-bearing partition wall is provided, which is used for installing the fabricated indoor hollow non-bearing partition wall, and comprises the following steps:
s101: preparing a partition wall board: the method comprises the steps of manufacturing, transporting and storing the partition wall boards;
s102: construction and paying-off: paying off and positioning on a ceiling and the ground of a construction site, and determining the installation positions of a preset keel and a wallboard;
s103: installing a keel: a preset ceiling keel is fixedly arranged on the ceiling, and a preset ground keel is fixedly arranged on the ground;
s104: installing a first partition wall plate: fixedly arranging a first surface partition wall board on the first sides of the fixedly arranged preset ceiling keel and the preset ground keel;
s105: laying a pipeline: laying pipelines in spaces reserved among the preset ceiling keel, the preset ground keel and the first partition wall board;
s106: installing a second partition wall plate: and a second face partition wall plate is fixedly arranged on the second side of the fixedly arranged preset ceiling keel and the preset ground keel, and the laid pipeline is hidden in the space between the first face partition wall plate, the second face partition wall plate, the preset ceiling keel and the preset ground keel.
The invention provides an assembled indoor hollow non-bearing partition wall and a construction method thereof, wherein the assembled indoor hollow non-bearing partition wall comprises a preset ceiling keel, a preset ground keel and at least one partition wall board, and the partition wall boards are fixedly arranged on two sides of the preset ceiling keel and the preset ground keel respectively; the partition wall board comprises a first wall board and a second wall board, and hollow areas are arranged among the preset ceiling keel, the preset ground keel and the first wall board and the second wall board at intervals; partition wall board includes fossil fragments mount, fire prevention puigging and aluminium foil paper layer, and the fire prevention puigging sets firmly on the fossil fragments mount, and the both sides of fossil fragments mount and fire prevention puigging all are provided with aluminium foil paper layer. The non-bearing partition wall is formed by the partition wall boards with similar structures, so that the non-bearing partition wall is favorable for purchasing, manufacturing and management of manufacturers, the production efficiency of the manufacturers is improved, manpower and material resources are saved, the non-bearing partition wall can be produced in a uniform production mode during production, and the non-bearing partition wall is convenient to assemble before or after leaving a factory. The interval has the hollow region between first wallboard and the second wallboard, and the hollow region can set up connecting tube to lay water pipe, cable through connecting tube, save the trouble of seting up the passageway on the wall body, also avoided water pipe, cable to arrange in outside the wall body, influence indoor clean and tidy, and the hollow region is located between first wallboard and the second wallboard, has certain syllable-dividing effect, and the separation intensity of a fire, the effect of the fire-resistant time limit of extension wall body. In addition, the aluminium foil ply of partition wall wallboard not only can play the effect of fire prevention, can also play parcel fire prevention puigging, the effect that prevents the fire prevention puigging and drop, and first wallboard overall structure stability is better, and the second wallboard that the cooperation structure is similar has further improved the holistic fire prevention sound insulation effect and the stability of the indoor cavity non-bearing partition wall of assembled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view of the exploded structure of the assembled indoor hollow non-load bearing partition wall of the present invention.
Fig. 2 is a schematic cross-sectional structure view of the assembled indoor hollow non-load-bearing partition wall of the present invention.
Fig. 3 is a flow chart illustrating a construction method of the fabricated indoor hollow non-bearing partition wall of the present invention.
In the figure: the first wall panel 100, the second wall panel 200, the connecting keel 300, the first keel fixing frame 110, the first fireproof and soundproof layer 120, the first aluminum foil paper layer 130, the second aluminum foil paper layer 140, the first protective layer 150, the second protective layer 160, the second keel fixing frame 210, the second fireproof and soundproof layer 220, the third aluminum foil paper layer 230, the fourth aluminum foil paper layer 240, the third protective layer 250, the fourth protective layer 260, the left connecting keel 310, the right connecting keel 320, the first day keel 111, the first floor keel 112, the first light steel keel bracket 113, the first filling area 114, the second day keel 211, the second floor keel 212, the second light steel keel bracket 213, the second filling area 214, the first rock wool layer 121, the fifth aluminum foil paper layer 122, the sixth aluminum foil paper layer 123, the second rock wool layer 221, the seventh aluminum foil paper layer 222, the eighth aluminum foil paper layer 223, the preset keel 400 and the preset floor keel 500.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an explosion structure of the prefabricated indoor hollow non-load-bearing partition wall of the present invention, and fig. 2 is a schematic view illustrating a cross-sectional structure of the prefabricated indoor hollow non-load-bearing partition wall of the present invention.
The invention provides an assembled indoor hollow non-bearing partition wall which comprises a preset ceiling keel 400, a preset ground keel 500 and at least one partition wall board, wherein the partition wall boards are fixedly arranged on two sides of the preset ceiling keel 400 and the preset ground keel 500 respectively.
The partition wall board comprises a first wall board 100 and a second wall board 200, and hollow areas are arranged among the preset ceiling keel 400, the preset ground keel 500, the first wall board 100 and the second wall board 200 at intervals.
Partition wall wallboard still includes fossil fragments mount, fire prevention puigging and aluminium foil ply, the fire prevention puigging set firmly in on the fossil fragments mount, the both sides of fossil fragments mount and fire prevention puigging all are provided with aluminium foil ply.
Further, first wallboard 100 includes first fossil fragments mount 110, sets up first fire prevention puigging 120 on the first fossil fragments mount 110, be located first aluminium foil paper layer 130 of first fossil fragments mount 110 and first fire prevention puigging 120 first side, be located the second aluminium foil paper layer 140 of first fossil fragments mount 110 and first fire prevention puigging 120 second side, set firmly in first protective layer 150 in the first aluminium foil paper layer 130 outside and set firmly in the second protective layer 160 in the second aluminium foil paper layer 140 outside.
Further, on the basis of the above, the first keel fixing frame 110 of the present invention includes a first upper keel 111, a first ground keel 112, and a first light gauge steel bracket 113 fixedly disposed between the first upper keel 111 and the first ground keel 112.
The second keel fixing frame 210 comprises a second ceiling keel 211, a second ground keel 212 and a second light steel keel bracket 213 fixedly arranged between the second ceiling keel 211 and the second ground keel 212.
Specifically, the first day keel 111 is arranged for fixing the first wall panel 100 to a ceiling or other building structure of a building, the first ground keel 112 is arranged for fixing the first wall panel 100 to a ground or other building structure of the building, and the first day keel 111 and the first ground keel 112 are matched for fixing the first wall panel 100; the second ceiling keel 211 is used for fixing the second wall board 200 on the ceiling or other building structures of the building, the second floor keel 112 is used for fixing the second wall board 200 on the ground or other building structures of the building, and the second ceiling keel 211 and the second floor keel 112 are matched for fixedly installing the second wall board 200.
Further, first day fossil fragments 111 with first ground fossil fragments 112 all are the U type, just first day fossil fragments 111 with all be equipped with the first fixed orifices that is used for the installation fixed on the first ground fossil fragments 112.
The second day fossil fragments 211 with second ground fossil fragments 212 all is the U type, just the second day fossil fragments 211 with all be equipped with on the second ground fossil fragments 212 and be used for the fixed second fixed orifices of installation.
Understandably, the first upper keel 111 and the first ground keel 112 are U-shaped, so that the first light steel keel bracket 113 can be conveniently embedded with the first upper keel 111 and the first ground keel 112 and then fixedly installed through screws or bolts; second day fossil fragments 211 and second ground fossil fragments 212 are the U type, and the light steel joist support 213 of being convenient for inlays with second day fossil fragments 211 and second ground fossil fragments 212, then carries out fixed mounting through screw or screw. The first fixing holes arranged on the first upper keel 111, the first ground keel 112, the second upper keel 211 and the second ground keel 212 are all used for installing screws or bolts when the first upper keel 111, the first ground keel 112, the second upper keel 211 and the second ground keel 212 are installed.
Further, the first light gauge steel bracket 113 is formed by fixedly connecting at least one first vertical light gauge steel and at least one first horizontal light gauge steel, which enclose at least one first filling area 114.
The second light gauge steel bracket 213 is formed by fixedly connecting at least one second vertical light gauge steel and at least one second horizontal light gauge steel, and the second vertical light gauge steel and the second horizontal light gauge steel enclose at least one second filling area 214.
Further, the first fireproof and soundproof layer 120 is laid in the first filling area 114, and the first aluminum paper layer 130 and the second aluminum paper layer 140 are respectively covered on two sides of the first light gauge steel bracket 113.
The second fireproof and sound-proof layer 220 is laid in the second filling area 214, and the third aluminum foil paper layer 230 and the fourth aluminum foil paper layer 240 are respectively covered on two sides of the second light steel keel support 213.
Understandably, on the one hand, the shapes of the first filling area 114 and the second filling area 214 can be changed according to actual requirements, and the first filling area 114 with the shape corresponding to the first fireproof sound-insulating layer 120 can be formed by freely arranging the first vertical light steel keel and the first horizontal light steel keel or the second filling area 214 with the shape corresponding to the second waterproof sound-insulating layer 220 can be formed by freely arranging the second vertical light steel keel and the second horizontal light steel keel according to the shapes of the first fireproof sound-insulating layer 120 and the second waterproof sound-insulating layer 220. On the other hand, the shape of the first filling region 114 of the first light gauge steel bracket 113 and the shape of the second filling region 214 of the second light gauge steel bracket 213 may be freely set, and then the first fireproof soundproof layer 120 and the second waterproof soundproof layer 220 to be filled may be cut into corresponding shapes according to the shapes of the first filling region 114 and the second filling region 214.
Specifically, after the first fireproof and soundproof layer 120 is laid in the first filling area 114 of the first light gauge steel bracket 113, the first aluminum foil paper layer 130 and the second aluminum foil paper layer 140 are respectively covered on both sides, and the arrangement of the double-layer aluminum foil paper enhances the fireproof performance of the first wallboard 100, and can play a role in stabilizing the first fireproof and soundproof layer 120; lay second fire prevention puigging 220 to the second of second light steel joist support 213 fill in regional 214 back, cover respectively in both sides and establish third aluminium foil paper layer 230 and fourth aluminium foil paper layer 240, set up double-deck aluminium foil paper and strengthened the fire behavior of second wallboard 200 on the one hand, on the other hand can play the effect of stabilizing second fire prevention puigging 220. And after the first fireproof sound-insulating layer and the second fireproof sound-insulating layer are filled, the cement boards are sealed, and the class A cement boards can meet the GB/T5456 non-combustible standard.
Further, the prefabricated indoor hollow non-load-bearing partition wall further comprises a connecting keel 300 for connecting the first wall panel 100 and the second wall panel 200.
Understandably, the connecting keel 300 can be made of light steel or other metal material, or other connecting structure with fixing effect, which mainly serves the purpose of connecting and fixing the first wall panel 100 and the second wall panel 200.
Further, the connecting keel 300 includes a left connecting keel 310 and a right connecting keel 320 connected to each other.
Connect fossil fragments 310 and right side and connect fossil fragments 320 and all be the U type, connect fossil fragments 310 and right side and connect fossil fragments 320 all including back of the body board portion and the overhead kick portion that is located back of the body board portion both sides on a left side, back of the body board portion and overhead kick portion all are equipped with the through-hole that is used for installing screw and/or screw rod.
Further, the inverted hook portions of the left connecting keel 310 and the right connecting keel 320 are disposed to intersect with each other.
The back plate portion of the left connecting keel 310 is fixedly connected with the second protective layer 160, and the back plate portion of the right connecting keel 320 is fixedly connected with the third protective layer 250.
Further, the first fireproof and soundproof layer 120 includes a first rock wool layer 121, a fifth aluminum foil paper layer 122 covering a first side of the first rock wool layer 121, and a sixth aluminum foil paper layer 123 covering a second side of the first rock wool layer 121.
The second fireproof and soundproof layer 220 includes a second rock wool layer 221, a seventh aluminum foil paper layer 222 covering the first side of the second rock wool layer 221, and an eighth aluminum foil paper layer 223 covering the second side of the second rock wool layer 221.
Specifically, the second protective layer 160 of the first wall panel 100 and the third protective layer 250 of the second wall panel 200 are used for fixedly mounting with the connecting keels 300, and the first protective layer 150 of the first wall panel 100 and the fourth protective layer 260 of the second wall panel are used for protecting the interior and for fixing other panels. First protective layer 150, second protective layer 160, third protective layer 250, and fourth protective layer 260 may be cement boards or veneered boards.
Understandably, the left connecting keel 310 and the right connecting keel 320 of the connecting keel 300 are both provided with a back plate part and a barb part, and the back plate part and the barb part are both provided with through holes.
Understandably, during the assembly, run through the second protective layer 160 of first wallboard 100 through screw or screw rod, the through-hole of the keel 310 back of the body board is connected on a left side, the through-hole of the keel 320 overhead kick of connecting on the right side, the rethread nut is fixed, third protective layer 250 through screw or screw rod poling second wallboard 200, the through-hole of the keel 320 back of the body board is connected on the right side, the through-hole of keel 310 overhead kick is connected on the left side, then it is fixed through the nut, thereby realize holistic connection fixed. Or a single screw or a screw rod directly penetrates through the second protective layer 160 of the first wall plate 100, the through hole of the back plate part of the left connecting keel 310, the through hole of the inverted hook part of the right connecting keel 320, the third protective layer 250 of the second wall plate 200, the through hole of the back plate part of the right connecting keel 320 and the through hole of the inverted hook part of the left connecting keel 310, and then the screws are screwed down through nuts to realize integral connection and fixation.
The assembled indoor hollow non-bearing partition wall is formed by combining the first wallboard and the second wallboard, the first wallboard and the second wallboard are similar in structure, purchasing, manufacturing and management of manufacturers are facilitated, production efficiency of the manufacturers is improved, manpower and material resources are saved, a uniform production mode can be adopted for production during production, and assembly of the assembled indoor hollow non-bearing partition wall before or after leaving a factory are convenient. The interval has the hollow region between first wallboard and the second wallboard, and the hollow region can set up connecting tube to lay water pipe, cable through connecting tube, save the trouble of seting up the passageway on the wall body, also avoided water pipe, cable to arrange in outside the wall body, influence indoor clean and tidy, and hollow region reserves the electric wire tube, realizes the pipeline separation, need not to slot on the wall body during the maintenance, avoids producing building rubbish, makes things convenient for the later maintenance. In addition, the hollow area is located between the first wallboard and the second wallboard, and has certain sound insulation effect to and cut off the fire behavior, prolong the fire-proof effect of wall body fire endurance. In addition, the first fossil fragments mount of first wallboard provides the support, set up the fire prevention on the first fossil fragments mount and cut off and give sound insulation and fall the first fire prevention puigging of function of making an uproar with giving sound insulation, first aluminium foil paper layer and the second aluminium foil paper layer that the function was blocked in the fire prevention has, and fire prevention has, dampproofing and waterproofing, anticorrosive function and the cement board that the shock resistance is good, first aluminium foil paper layer and second aluminium foil paper layer not only can play the effect of fire prevention, can also play parcel fire prevention puigging, the effect that prevents that fire prevention puigging from dropping, first wallboard overall structure stability is better, the second wallboard that the cooperation structure is similar, the holistic fire prevention sound-proof effect and the stability of the indoor cavity non-bearing partition wall. And, switch line box space can be reserved in advance to first wallboard and second wallboard, digs out the space of corresponding size on first fire prevention puigging, second fire prevention puigging, first protective layer and fourth protective layer for installation switch line box after the assembly is accomplished reduces the building rubbish when assembling.
Referring to fig. 3, fig. 3 is a schematic flow chart illustrating a construction method of the prefabricated indoor hollow non-load-bearing partition wall according to the present invention.
The invention provides a construction method of an assembled indoor hollow non-bearing partition wall, which is used for installing the assembled indoor hollow non-bearing partition wall, and comprises the following steps:
s101: preparing a partition wall board: the method comprises the steps of manufacturing, transporting and storing the partition wall boards;
s102: construction and paying-off: paying off and positioning on a ceiling and the ground of a construction site, and determining the installation positions of a preset keel and a wallboard;
s103: installing a keel: a preset ceiling keel is fixedly arranged on the ceiling, and a preset ground keel is fixedly arranged on the ground;
s104: installing a first partition wall plate: fixedly arranging a first surface partition wall board on the first sides of the fixedly arranged preset ceiling keel and the preset ground keel;
s105: laying a pipeline: laying pipelines in spaces reserved among the preset ceiling keel, the preset ground keel and the first partition wall board;
s106: installing a second partition wall plate: and a second face partition wall plate is fixedly arranged on the second side of the fixedly arranged preset ceiling keel and the preset ground keel, and the laid pipeline is hidden in the space between the first face partition wall plate, the second face partition wall plate, the preset ceiling keel and the preset ground keel.
Specifically, the manufacturing of the partition wall panel in step S101 specifically includes the following steps:
assembling a keel fixing frame;
or assembling a keel fixing frame, arranging a fireproof sound insulation layer on the keel fixing frame, and arranging aluminum foil paper layers on two sides of the keel fixing frame and the fireproof sound insulation layer to form a first preassembled partition wall board;
or assembling the keel fixing frame, arranging a fireproof sound insulation layer on the keel fixing frame, arranging aluminum foil paper layers on two sides of the keel fixing frame and the fireproof sound insulation layer, and arranging a protective layer on the outer side of the aluminum foil paper layer on one side of the keel fixing frame and the fireproof sound insulation layer to form a second preassembled partition wall board;
or the keel fixing frame is assembled, the fireproof sound insulation layer is arranged on the keel fixing frame, the aluminum foil paper layers are arranged on the keel fixing frame and the fireproof sound insulation layer, and the protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides to form a third preassembled partition wall board.
The steps S104 and S106 specifically include the following steps:
the method comprises the following steps that a first keel fixing frame is fixedly arranged on a first side of a preset ceiling keel and a first side of a preset ground keel, a fireproof sound insulation layer is filled in the first keel fixing frame, aluminum foil paper layers are covered on the first keel fixing frame and two sides of the filled fireproof sound insulation layer, and protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides; a second keel fixing frame is fixedly arranged on the second sides of the preset top keel and the preset ground keel, a fireproof sound insulation layer is filled in the first keel fixing frame, aluminum foil paper layers are covered on the second keel fixing frame and the two sides of the filled fireproof sound insulation layer, and protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides;
or, fixedly arranging a first pre-installed partition wall board on the first side of the preset ceiling keel and the preset ground keel, and arranging protective layers on two sides of the first pre-installed partition wall board; a second surface first pre-installed partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel, and protective layers are arranged on two sides of the second surface first pre-installed partition wall board;
or, a first surface second pre-installed partition wall board is fixedly arranged on the first side of the preset ceiling keel and the first side of the preset ground keel, and a protective layer is arranged on the other side, which is not protected by the first surface first pre-installed partition wall board, of the first surface; a second preassembled partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel, and a protective layer is arranged on the other side, which is not protected, of the second preassembled partition wall board;
or, fixedly arranging a first surface third pre-installed partition wall board on the first sides of the preset ceiling keel and the preset ground keel; and a second surface third pre-installed partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel. The construction method of the assembled indoor hollow non-bearing partition wall provided by the invention is convenient and rapid to install and assemble, the partition wall boards can be assembled on a construction site, at least two partition wall boards, namely the first wall board and the second wall board, are assembled, then the assembled first wall board and the assembled second wall board are assembled on the preset ceiling keel and the preset floor keel which are fixedly installed in advance on site, and a hollow area is reserved to form the assembled indoor hollow non-bearing partition wall. Or can directly just carry out the equipment of partition wall wallboard before dispatching from the factory, transport building installation place after, only need fixed preset ceiling keel and preset the ground keel, then fixed partition wall wallboard can, effectively save installation master's installation time, improve building installation effectiveness, accelerate the construction progress. The invention is beneficial to batch production in factories and meets the requirement of assembly construction.
It should be noted that factory assembly production can be conveniently adjusted according to the construction process. When the project progress is more aggressive, and under the perfect condition of project plan, during factory production, can directly transport the job site after assembling whole structure of partition wall wallboard, be ready the sound insulation flame retardant coating, aluminium foil paper layer and the protective layer of partition wall wallboard are all assembled, only need to carry on fixed mounting on the pre-installation roof keel of pre-installation and pre-installation ground keel after the job site alright accomplish the construction. Specifically, partition wall wallboard includes at least a set of first wallboard and second wallboard, and first wallboard includes first fossil fragments mount, first fire prevention puigging, first aluminium foil paper layer, second aluminium foil paper layer, first protective layer and second protective layer, and the second wallboard includes second fossil fragments mount, second fire prevention puigging, third aluminium foil paper layer, fourth aluminium foil paper layer, third protective layer and fourth protective layer. When the project progress is more rapid and the project plan is not perfect, then during factory production, partial structures of the partition wall boards can be assembled and then transported to a construction site, for example, the protective layers of the partition wall boards are only arranged on one side of the factory assembly, the positions of the protective layers on the other side are reserved, and the protective layers or other boards with decorative surfaces are installed according to the site construction requirements. Specifically, the partition wall wallboard includes at least a set of first wallboard and second wallboard, and the position of the first protective layer of first wallboard, the position of the fourth protective layer of second wallboard reserve out, in the work progress, selects the corresponding panel according to actual demand, installs at the reservation position. Or, the production and assembly of all the structures are completed in a factory, then the first protective layer of the first wallboard and the outer side of the fourth protective layer of the second wallboard are added with a layer of required plates according to construction requirements.
It should be understood that the sequence numbers of the steps in the above method do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiment of the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The assembled indoor hollow non-bearing partition wall is characterized by comprising a preset ceiling keel (400), a preset ground keel (500) and at least one partition wall board, wherein the partition wall boards are fixedly arranged on two sides of the preset ceiling keel (400) and the preset ground keel (500) respectively;
the partition wall board comprises a first wall board (100) and a second wall board (200), and hollow areas are arranged among the preset ceiling keel (400), the preset ground keel (500), the first wall board (100) and the second wall board (200) at intervals;
partition wall wallboard still includes fossil fragments mount, fire prevention puigging and aluminium foil ply, the fire prevention puigging set firmly in on the fossil fragments mount, the both sides of fossil fragments mount and fire prevention puigging all are provided with aluminium foil ply.
2. The fabricated indoor hollow non-load-bearing partition wall of claim 1, wherein the first wall panel (100) comprises a first keel holder (110), a first fire-proof soundproof layer (120) disposed on the first keel holder (110), a first aluminum foil paper layer (130) disposed on a first side of the first keel holder (110) and the first fire-proof soundproof layer (120), a second aluminum foil paper layer (140) disposed on a second side of the first keel holder (110) and the first fire-proof soundproof layer (120), a first protective layer (150) fixedly disposed on an outer side of the first aluminum foil paper layer (130), and a second protective layer (160) fixedly disposed on an outer side of the second aluminum foil paper layer (140);
second wallboard (200) include second fossil fragments mount (210), set up and be in second fire prevention puigging (220) on second fossil fragments mount (210), be located third aluminium foil paper layer (230) of second fossil fragments mount (210) and second fire prevention puigging (220) first side, be located fourth aluminium foil paper layer (240) of second fossil fragments mount (210) and second fire prevention puigging (220) second side, set firmly in third protective layer (250) in third aluminium foil paper layer (230) outside and set firmly in fourth protective layer (260) in the fourth aluminium foil paper layer (240) outside.
3. The fabricated indoor hollow non-load-bearing partition wall of claim 2, wherein the first keel fixing frame (110) comprises a first upper keel (111), a first ground keel (112), and a first light steel keel bracket (113) fixedly arranged between the first upper keel (111) and the first ground keel (112);
the second keel fixing frame (210) comprises a second ceiling keel (211), a second ground keel (212) and a second light steel keel bracket (213) fixedly arranged between the second ceiling keel (211) and the second ground keel (212).
4. The fabricated indoor hollow non-bearing partition wall as claimed in claim 3, wherein the first ceiling keel (111) and the first floor keel (112) are both U-shaped, and the first ceiling keel (111) and the first floor keel (112) are both provided with first fixing holes for installation and fixation;
the second ceiling keel (211) and the second ground keel (212) are both U-shaped, and second fixing holes for mounting and fixing are formed in the second ceiling keel (211) and the second ground keel (212);
the first light steel keel bracket (113) is formed by fixedly connecting at least one first vertical light steel keel and at least one first transverse light steel keel, and the first vertical light steel keel and the first transverse light steel keel enclose at least one first filling area (114);
the second light steel keel bracket (213) is formed by fixedly connecting at least one second vertical light steel keel and at least one second transverse light steel keel, and the second vertical light steel keel and the second transverse light steel keel are enclosed to form at least one second filling area (214).
5. The fabricated indoor hollow non-load-bearing partition wall according to claim 4, wherein the first fireproof and soundproof layer (120) is laid in the first filling area (114), and the first aluminum foil paper layer (130) and the second aluminum foil paper layer (140) are respectively coated on both sides of the first light steel keel frame (113);
the second fireproof sound-proof layer (220) is laid in the second filling area (214), and the third aluminum foil paper layer (230) and the fourth aluminum foil paper layer (240) are respectively covered on two sides of the second light steel keel support (213).
6. The fabricated indoor hollow non load-bearing partition wall of claim 5, further comprising a connection keel (300) for connecting the first wall panel (100) and the second wall panel (200);
the connecting keel (300) comprises a left connecting keel (310) and a right connecting keel (320) which are connected with each other;
the left connecting keel (310) and the right connecting keel (320) are both U-shaped, the left connecting keel (310) and the right connecting keel (320) respectively comprise a back plate part and barb parts positioned on two sides of the back plate part, and the back plate part and the barb parts are respectively provided with a through hole for mounting a screw and/or a screw rod; the barb parts of the left connecting keel (310) and the right connecting keel (320) are arranged in a crossed manner;
the back board part of the left connecting keel (310) is fixedly connected with the second protective layer (160), and the back board part of the right connecting keel (320) is fixedly connected with the third protective layer (250).
7. The fabricated indoor hollow non-load-bearing partition wall of claim 6, wherein the first fireproof and soundproof layer (120) comprises a first rock wool layer (121), a fifth aluminum foil paper layer (122) coated on a first side of the first rock wool layer (121), and a sixth aluminum foil paper layer (123) coated on a second side of the first rock wool layer (121);
the second fireproof sound insulation layer (220) comprises a second rock wool layer (221), a seventh aluminum foil paper layer (222) arranged on the first side of the second rock wool layer (221) in a covering mode, and an eighth aluminum foil paper layer (223) arranged on the second side of the second rock wool layer (221) in a covering mode.
8. A method of constructing a fabricated indoor hollow non load bearing partition for use in installing a fabricated indoor hollow non load bearing partition as claimed in any one of claims 1 to 7, the method comprising the steps of:
s101: preparing a partition wall board: the method comprises the steps of manufacturing, transporting and storing the partition wall boards;
s102: construction and paying-off: paying off and positioning on a ceiling and the ground of a construction site, and determining the installation positions of a preset keel and a wallboard;
s103: installing a keel: a preset ceiling keel is fixedly arranged on the ceiling, and a preset ground keel is fixedly arranged on the ground;
s104: installing a first partition wall plate: fixedly arranging a first surface partition wall board on the first sides of the fixedly arranged preset ceiling keel and the preset ground keel;
s105: laying a pipeline: laying pipelines in spaces reserved among the preset ceiling keel, the preset ground keel and the first partition wall board;
s106: installing a second partition wall plate: and a second face partition wall plate is fixedly arranged on the second side of the fixedly arranged preset ceiling keel and the preset ground keel, and the laid pipeline is hidden in the space between the first face partition wall plate, the second face partition wall plate, the preset ceiling keel and the preset ground keel.
9. The construction method of the fabricated indoor hollow non-load-bearing partition wall according to claim 8, wherein the manufacturing of the partition wall panel in the step S101 specifically comprises the following steps:
assembling a keel fixing frame;
or assembling a keel fixing frame, arranging a fireproof sound insulation layer on the keel fixing frame, and arranging aluminum foil paper layers on two sides of the keel fixing frame and the fireproof sound insulation layer to form a first preassembled partition wall board;
or assembling the keel fixing frame, arranging a fireproof sound insulation layer on the keel fixing frame, arranging aluminum foil paper layers on two sides of the keel fixing frame and the fireproof sound insulation layer, and arranging a protective layer on the outer side of the aluminum foil paper layer on one side of the keel fixing frame and the fireproof sound insulation layer to form a second preassembled partition wall board;
or the keel fixing frame is assembled, the fireproof sound insulation layer is arranged on the keel fixing frame, the aluminum foil paper layers are arranged on the keel fixing frame and the fireproof sound insulation layer, and the protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides to form a third preassembled partition wall board.
10. The construction method of the fabricated indoor hollow non-load-bearing partition wall according to claim 9, wherein the steps S104 and S106 specifically include the steps of:
the method comprises the following steps that a first keel fixing frame is fixedly arranged on a first side of a preset ceiling keel and a first side of a preset ground keel, a fireproof sound insulation layer is filled in the first keel fixing frame, aluminum foil paper layers are covered on the first keel fixing frame and two sides of the filled fireproof sound insulation layer, and protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides; a second keel fixing frame is fixedly arranged on the second sides of the preset top keel and the preset ground keel, a fireproof sound insulation layer is filled in the first keel fixing frame, aluminum foil paper layers are covered on the second keel fixing frame and the two sides of the filled fireproof sound insulation layer, and protective layers are arranged on the outer sides of the aluminum foil paper layers on the two sides;
or, fixedly arranging a first pre-installed partition wall board on the first side of the preset ceiling keel and the preset ground keel, and arranging protective layers on two sides of the first pre-installed partition wall board; a second surface first pre-installed partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel, and protective layers are arranged on two sides of the second surface first pre-installed partition wall board;
or, a first surface second pre-installed partition wall board is fixedly arranged on the first side of the preset ceiling keel and the first side of the preset ground keel, and a protective layer is arranged on the other side, which is not protected by the first surface first pre-installed partition wall board, of the first surface; a second preassembled partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel, and a protective layer is arranged on the other side, which is not protected, of the second preassembled partition wall board;
or, fixedly arranging a first surface third pre-installed partition wall board on the first sides of the preset ceiling keel and the preset ground keel;
and a second surface third pre-installed partition wall board is fixedly arranged on the second sides of the preset ceiling keel and the preset ground keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296800.2A CN113027004A (en) | 2021-03-19 | 2021-03-19 | Assembled indoor hollow non-bearing partition wall and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296800.2A CN113027004A (en) | 2021-03-19 | 2021-03-19 | Assembled indoor hollow non-bearing partition wall and construction method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575496A (en) * | 2021-12-29 | 2022-06-03 | 深圳安星建设集团有限公司 | Assembly structure, building and assembly method of assembly type partition wall |
| CN114704000A (en) * | 2022-04-18 | 2022-07-05 | 崔玉瑞 | Assembly type building heat-insulation outer wall and mounting method thereof |
| CN115434453A (en) * | 2022-04-12 | 2022-12-06 | 深圳市康缔美建筑装饰新材料有限公司 | Close splicing connecting piece of non-bearing partition wall and non-bearing partition wall |
-
2021
- 2021-03-19 CN CN202110296800.2A patent/CN113027004A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575496A (en) * | 2021-12-29 | 2022-06-03 | 深圳安星建设集团有限公司 | Assembly structure, building and assembly method of assembly type partition wall |
| CN114575496B (en) * | 2021-12-29 | 2022-10-04 | 深圳安星建设集团有限公司 | Assembly structure, building and assembly method of assembly type partition wall |
| CN115434453A (en) * | 2022-04-12 | 2022-12-06 | 深圳市康缔美建筑装饰新材料有限公司 | Close splicing connecting piece of non-bearing partition wall and non-bearing partition wall |
| CN114704000A (en) * | 2022-04-18 | 2022-07-05 | 崔玉瑞 | Assembly type building heat-insulation outer wall and mounting method thereof |
| CN114704000B (en) * | 2022-04-18 | 2023-09-01 | 江西帝威建设工程有限公司 | Assembled building heat-insulating outer wall and mounting method thereof |
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