CN116163440A - Unit type outer wall system - Google Patents

Unit type outer wall system Download PDF

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Publication number
CN116163440A
CN116163440A CN202211568860.6A CN202211568860A CN116163440A CN 116163440 A CN116163440 A CN 116163440A CN 202211568860 A CN202211568860 A CN 202211568860A CN 116163440 A CN116163440 A CN 116163440A
Authority
CN
China
Prior art keywords
steel
plate
cap
wall system
wallboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211568860.6A
Other languages
Chinese (zh)
Inventor
姚慧
薛强
刘茵
张东峰
董千
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian University of Architecture and Technology
Original Assignee
Xian University of Architecture and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian University of Architecture and Technology filed Critical Xian University of Architecture and Technology
Priority to CN202211568860.6A priority Critical patent/CN116163440A/en
Publication of CN116163440A publication Critical patent/CN116163440A/en
Pending legal-status Critical Current

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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
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • 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
    • E04B1/38—Connections for building structures in general
    • 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
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6801—Fillings therefor
    • 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
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6815—Expansion elements specially adapted for wall or ceiling parts
    • 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
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2002/3488—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by frame like structures

Abstract

The invention relates to the technical field of house construction, in particular to a unit type outer wall system. Including the monomer wallboard that a plurality of concatenation is in the same place, the monomer wallboard includes cap type stiffening steel, cap type stiffening steel's cap peak board one side has connected gradually supporting steel plate and first prefabricated plate, cap type stiffening steel's cap top board one side is connected with the second prefabricated plate, one side that cap type stiffening steel was kept away from to the second prefabricated plate is connected with the structure girder steel through the connecting piece. The single wallboard consists of the cap-shaped stiffening steel, the supporting steel plate, the first precast plate and the second precast plate, and the cap-shaped stiffening steel and the supporting steel plate are light in weight, high in strength, high in rigidity and good in earthquake resistance, so that the single wallboard is high in strength, good in earthquake resistance, light in weight and convenient to install, and the construction efficiency is greatly improved.

Description

Unit type outer wall system
Technical Field
The invention relates to the technical field of house construction, in particular to a unit type outer wall system.
Background
The envelope is an important component of the building, and in a high-rise structure sensitive to dead weight, light weight is a current development trend. However, the traditional outer wall is often heavy in weight and difficult to install, so that the problems of low construction efficiency, slow construction process and the like are caused.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a unit type outer wall system, and particularly discloses the following technical scheme:
the utility model provides a unit formula outer wall system, includes the monomer wallboard that a plurality of concatenation is in the same place, the monomer wallboard includes cap type stiffening steel, support steel plate and first prefabricated plate have been connected gradually to cap type stiffening steel's cap peak board one side, cap type stiffening steel's cap top board one side is connected with the second prefabricated plate, one side that cap type stiffening steel was kept away from to the second prefabricated plate is connected with the structure girder steel through the connecting piece.
Further, the first prefabricated plate adopts the cement fiberboard, the second prefabricated plate includes gypsum-based mortar layer and polyurethane layer, the polyurethane layer is located the one side that is close to cap type stiffening steel, the gypsum-based mortar layer is located the one side that keeps away from cap type stiffening steel.
Further, the first precast slab and the supporting steel slab are fixedly connected with the hat brim slab of the hat stiffening steel through lock rivets.
Further, the connecting piece includes L type angle steel, the one end welding of L type angle steel is on the cap roof of cap type stiffening steel, and the other end passes through the bolt to be connected with fixed steel sheet, the other end welding of fixed steel sheet is on the structure girder steel, set up the through-hole that is used for L type angle steel to pass on the second prefabricated plate.
Further, at the upper part of the single wallboard, the fixed steel plate is welded on the web plate of the upper structural steel beam, and a stiffening rib is arranged between the bottom surface of the fixed steel plate and the lower flange of the upper structural steel beam; and the fixed steel plate is welded at the top of the upper flange of the lower structural steel beam at the lower part of the single wallboard.
Further, the middle part of monomer wallboard has seted up the hole, the side that is located the hole on the monomer outer wall all is provided with first edge banding board.
Further, all be provided with the second banding board of L type on four circumferences of monomer wallboard, the second banding board of two circumferences of each monomer wallboard parallel to each other is reverse to be set up, and two second banding boards cooperation connection through two reverse settings on each circumference between two adjacent monomer wallboards.
Further, fire-resistant joint materials, foaming chloroprene rubber airtight strips, foaming polyethylene rods and building sealant are sequentially filled between two second edge sealing plates which are mutually matched and connected with two adjacent single wall plates along a matched gap.
Compared with the prior art, the invention has the beneficial effects that:
the single wallboard consists of the cap-shaped stiffening steel, the supporting steel plate, the first precast slab and the second precast slab, and the cap-shaped stiffening steel and the supporting steel plate have light weight, high strength, high rigidity and good earthquake resistance, so that the single wallboard has high strength, good earthquake resistance, light weight and convenient installation, and greatly improves the construction efficiency;
the outermost side of the single wallboard adopts a cement fiberboard, so that the single wallboard has the advantages of fire prevention, insulation, water resistance, moisture resistance, corrosion resistance, insect resistance, sound insulation, heat insulation, light weight, high strength, safety, no harm and the like;
in addition, the wall body is divided by units, so that the production and the transportation are convenient, and the connection between the single wall boards is reliable; the support steel plate, the first precast slab and the cap-shaped stiffening steel are connected by lock rivets, so that the connecting piece is ensured not to protrude out of the wall surface, and the connection is reliable.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic view of a partial structure of the present invention.
Fig. 5 is a schematic view of a partial structure of the present invention.
Fig. 6 is a schematic diagram of a rivet structure according to the present invention.
Fig. 7 is a schematic diagram illustrating the mating of two second edge sealing plates between adjacent single wall panels.
1-cap-shaped stiffening steel, 2-supporting steel plates, 3-first precast slabs, 4-second precast slabs, 5-structural steel beams, 6-lock rivets, 7-L-shaped angle steel, 8-bolts, 9-fixed steel plates, 10-stiffening ribs, 11-first edge sealing plates, 12-second edge sealing plates, 13-refractory joint materials, 14-foaming chloroprene rubber airtight strips, 15-foaming polyethylene rods and 16-building sealant.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a unit type outer wall system comprises a plurality of unit wallboard spliced together, wherein the unit wallboard comprises cap-type stiffening steel 1, one side of a cap peak plate of the cap-type stiffening steel 1 is sequentially connected with a supporting steel plate 2 and a first precast slab 3, one side of a cap top plate of the cap-type stiffening steel 1 is connected with a second precast slab 4, and one side of the second precast slab 4 far away from the cap-type stiffening steel 1 is connected with a structural steel beam 5 through a connecting piece.
In this embodiment, the first prefabricated plate 3 is a cement fiber board, and the second prefabricated plate 4 includes a gypsum-based mortar layer and a polyurethane layer, the polyurethane layer is located at one side close to the hat stiffener 1, and the gypsum-based mortar layer is located at one side far away from the hat stiffener 1.
In this embodiment, first prefabricated plate 3 and supporting steel plate 2 pass through lock rivet 6 and cap type stiffening steel 1's brim of a hat board fixed connection to not only can guarantee joint strength, can also avoid the protruding wall of connecting piece, influence the planarization of wall body.
In this embodiment, the connecting piece includes L type angle steel 7, the one end welding of L type angle steel 7 is on the cap roof of cap type stiffening steel 1, and the other end passes through bolt 8 and is connected with fixed steel sheet 9 to be convenient for fix a position, the other end welding of fixed steel sheet 9 is on structural steel girder 5, set up the through-hole that is used for L type angle steel 7 to pass on the second prefabricated plate 4, thereby be convenient for be connected between cap type stiffening steel 1 and the structural steel girder 5.
In this embodiment, the fixed steel plate 9 is welded on the web plate of the upper structural steel beam 5 at the upper part of the single wallboard, and a stiffening rib 10 is arranged between the bottom surface of the fixed steel plate 9 and the lower flange of the upper structural steel beam 5; at the lower part of the single wallboard, the fixed steel plate 9 is welded on the top of the upper flange of the lower structural steel beam 5.
In this embodiment, the hole has been seted up at the middle part of monomer wallboard for install the window, the side that is located the hole on the monomer outer wall all is provided with first edge banding board 11, thereby realizes sealedly and waterproof.
In this embodiment, in order to be convenient for splice between the monomer wallboard and guarantee mosaic structure's leakproofness, all be provided with the second edge banding board 12 of L type on four circumferences of monomer wallboard, the second edge banding board 12 reverse setting on every monomer wallboard's two circumferences that are parallel to each other, two second edge banding boards 12 cooperation connection through two reverse settings on each circumference between two adjacent monomer wallboards.
In this embodiment, two second edge sealing plates 12, which are mutually matched and connected by two adjacent single wallboards, are sequentially filled with fire-resistant joint materials 13, foamed neoprene airtight strips 14, foamed polyethylene rods 15 and building sealant 16 along the matched gaps, and are used for sealing joint positions, so that waterproof and heat-insulating properties are improved.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (8)

1. The utility model provides a unit formula outer wall system, its characterized in that includes the monomer wallboard that a plurality of concatenation is in the same place, the monomer wallboard includes cap type stiffening steel, support steel plate and first prefabricated plate have been connected gradually to cap type stiffening steel's cap peak board one side, cap type stiffening steel's cap top board one side is connected with the second prefabricated plate, one side that cap type stiffening steel was kept away from to the second prefabricated plate is connected with the structure girder steel through the connecting piece.
2. The cellular exterior wall system of claim 1, wherein the first precast slab is a cement fiberboard and the second precast slab comprises a gypsum-based mortar layer and a polyurethane layer, the polyurethane layer being positioned on a side proximate to the hat stiffener and the gypsum-based mortar layer being positioned on a side distal from the hat stiffener.
3. The modular exterior wall system as set forth in claim 1, wherein the first precast slab and the support steel slab are fixedly connected to the hat brim slab of the hat stiffener by lock rivets.
4. The unit type outer wall system according to claim 1, wherein the connecting piece comprises an L-shaped angle steel, one end of the L-shaped angle steel is welded on a top hat plate of the top hat stiffening steel, the other end of the L-shaped angle steel is connected with a fixed steel plate through a bolt, the other end of the fixed steel plate is welded on a structural steel beam, and a through hole for the L-shaped angle steel to pass through is formed in the second precast slab.
5. The cellular wall system according to claim 4, wherein the fixed steel plate is welded to the web of the upper structural steel beam at the upper part of the single wall panel, and a stiffening rib is provided between the bottom surface of the fixed steel plate and the lower flange of the upper structural steel beam; and the fixed steel plate is welded at the top of the upper flange of the lower structural steel beam at the lower part of the single wallboard.
6. The cellular wall system according to claim 1, wherein the central portion of the cellular wall panel is provided with a hole, and the side surfaces of the cellular wall panel located at the hole are provided with first edge sealing boards.
7. The cellular wall system according to claim 1, wherein the four peripheral edges of the single wall panels are respectively provided with an L-shaped second edge sealing plate, the second edge sealing plates on the two parallel peripheral edges of each single wall panel are reversely arranged, and two adjacent single wall panels are connected in a matched manner through the two second edge sealing plates on the respective peripheral edges.
8. The cellular wall system of claim 7, wherein the two second edge sealing panels, which are cooperatively connected with each other, are sequentially filled with fire-resistant joint material, foamed neoprene airtight strips, foamed polyethylene rods and building sealant along the mating gap therebetween.
CN202211568860.6A 2022-12-08 2022-12-08 Unit type outer wall system Pending CN116163440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211568860.6A CN116163440A (en) 2022-12-08 2022-12-08 Unit type outer wall system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211568860.6A CN116163440A (en) 2022-12-08 2022-12-08 Unit type outer wall system

Publications (1)

Publication Number Publication Date
CN116163440A true CN116163440A (en) 2023-05-26

Family

ID=86417223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211568860.6A Pending CN116163440A (en) 2022-12-08 2022-12-08 Unit type outer wall system

Country Status (1)

Country Link
CN (1) CN116163440A (en)

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