CN105756266A - Aerated concrete outer wall plate assembling unit body - Google Patents

Aerated concrete outer wall plate assembling unit body Download PDF

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Publication number
CN105756266A
CN105756266A CN201610287580.6A CN201610287580A CN105756266A CN 105756266 A CN105756266 A CN 105756266A CN 201610287580 A CN201610287580 A CN 201610287580A CN 105756266 A CN105756266 A CN 105756266A
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China
Prior art keywords
air entrained
entrained concrete
cell cube
self
aerated concrete
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Application number
CN201610287580.6A
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Chinese (zh)
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CN105756266B (en
Inventor
苗启松
卢清刚
刘华
金学峰
杨云凤
张国伟
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Beijing Institute of Architectural Design Group Co Ltd
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Beijing Institute of Architectural Design Group Co Ltd
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Priority to CN201610287580.6A priority Critical patent/CN105756266B/en
Publication of CN105756266A publication Critical patent/CN105756266A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/049Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/001Mechanical features of panels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses an aerated concrete outer wall plate assembling unit body which comprises a plurality of aerated concrete fin plates, pass-length angle steel keels and construction keels, wherein self-reset swinging damping connection nodes and galvanized steel pipes are arranged inside the aerated concrete fin plates in advance; a vertical seam of a preset width is formed between every two aerated concrete fin plates; the pass-length angle steel keels are arranged in an 'L'-shaped manner and are transversely arranged at the upper and lower ends of the aerated concrete fin plates which are connected in sequence; the construction keels are arranged in a cross manner and are connected at self-reset swinging damping connection nodes of two outermost sequentially connected aerated concrete fin plates in a diagonal manner. Due to adoption of a pre-assembling technique, assembling operation of a plurality of aerated concrete outer wall plates is completed and unit bodies can be formed in a factory; the unit bodies can be independently designed according to characteristics of an engineering wall surface when being assembled, generally each unit body consists of 4-8 plates in a combined manner, and window holes are included as well. The unit body can be directly mounted on a main body structure with high construction efficiency.

Description

A kind of ALC external wall assembly cell cube
Technical field
The invention belongs to building field, be specifically related to a kind of ALC external wall assembly cell cube.
Background technology
Existing ALC external wall installation method is that monolithic is installed, and one piece of wallboard thickness is 300mm, and width is 600mm, and length is generally about 3000mm, and monolithic panel weight is about about 300-350 kilogram.Monolithic installation process needs use electric hoist, the aid such as handbarrow and support jig;Its efficiency of construction is relatively low, and under the form of current manual's cost escalation, monolithic mounting technique is relatively costly;And construction quality is difficult to ensure, construction site condition is complicated, and construction environment is the best, easily causes installation deviation and sheet material damages.
Summary of the invention
For problems of the prior art, it is an object of the invention to provide a kind of ALC external wall assembly cell cube, this assembly cell cube uses preassembling technology, completes the assembled work of polylith ALC external wall in the factory and forms cell cube.The composition of cell cube can be individually designed according to the feature of engineering wall surface, and generally 4-8 block sheet material combines, and comprises window hole.Cell cube can be directly mounted in agent structure, and efficiency of construction is high.
For achieving the above object, the present invention is by the following technical solutions:
A kind of ALC external wall assembly cell cube, described assembled cell cube includes some blocks of air entrained concrete battens, elongated angle steel Os Draconis and construction Os Draconis;Wherein, all it is preset with self-resetting swinging damping in each block of described air entrained concrete batten and connects node and coating steel pipe;Some blocks of described air entrained concrete battens are sequentially connected with, and all reserved perps setting width between every two blocks of air entrained concrete battens;The described elongated L-shaped setting of angle steel Os Draconis, and it is horizontally installed on the two ends up and down connecting the air entrained concrete batten being sequentially connected with, the fixing connection of node it is connected with the self-resetting swinging damping in air entrained concrete batten;Described construction Os Draconis are cross setting, and are connected to the described self-resetting swinging damping in two blocks of air entrained concrete battens of outermost of being sequentially connected with in diagonal and connect on node.
Further, the width of described perps is 10mm, uses polyurathamc to tamp in perps, uses PE rod and PU-986 polyurethane sealant to close, use fire-resistant joint filler to fill out 50mm deep inside air entrained concrete batten outside air entrained concrete batten.
Further, two pieces of described air entrained concrete batten outer side edges middle positions of described assembled cell cube both sides are provided with the foaming airtight bar of neoprene, and use nylon crab-bolt to fix.
Further, described elongated angle steel Os Draconis one end of " L " type is connected the fixing connection of node with the self-resetting swinging damping in air entrained concrete batten;The other end is connected with major structure of construction.
Further, described self-resetting swinging damping connects node and includes that built-in fitting and fastener, described built-in fitting include steel plate and reinforcing bar, and being shaped as of fastener is U-shaped;" keyhole shape " slotted hole is had on described steel plate, the termination of described reinforcing bar is with crotch, described steel plate and reinforcing bar use the mode of welding be connected and be embedded among described air entrained concrete batten in advance, described fastener cover with on " keyhole shape " slotted hole of reinforcing bar homonymy steel plate.
Further, described elongated angle steel Os Draconis are connected node fixed connection place and have the slotted hole perpendicular with " keyhole shape " slotted hole on described steel plate with the self-resetting swinging damping in air entrained concrete batten.
Further, described assembled cell cube includes 4-8 block air entrained concrete batten.
Further, the two ends up and down in described air entrained concrete batten respectively arrange a coating steel pipe.
The present invention has a following Advantageous Effects:
The application uses preassembling technology, completes the assembled work of polylith ALC external wall in the factory and forms cell cube.The composition of cell cube can be individually designed according to the feature of engineering wall surface, and generally 4-8 block sheet material combines, and comprises window hole.Cell cube can be directly mounted in agent structure, and efficiency of construction is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ALC external wall assembly cell cube of the application;
Fig. 2 is the sectional view in a-a face in Fig. 1;
Fig. 3 is the sectional view in b-b face in Fig. 1;
Fig. 4 is the sectional view in c-c face in Fig. 1;
Fig. 5 is to be embedded with self-resetting swinging damping to connect the sectional view that the air entrained concrete batten of node is connected with major structure of construction;
Fig. 6 is the annexation schematic diagram between the ALC external wall assembly cell cube of the application;
Fig. 7 be the application ALC external wall assembly cell cube in annexation schematic diagram between air entrained concrete batten.
Detailed description of the invention
Below, with reference to accompanying drawing, the present invention is more fully illustrated, shown in the drawings of the exemplary embodiment of the present invention.But, the present invention can be presented as multiple multi-form, is not construed as the exemplary embodiment being confined to describe here.And it is to provide these embodiments, so that the present invention is fully and completely, and will fully convey the scope of the invention to those of ordinary skill in the art.
For ease of explanation, here can use such as " on ", the space relative terms such as D score " left " " right ", for shown in explanatory diagram a element or feature relative to another element or the relation of feature.It should be understood that in addition to the orientation shown in figure, spatial terminology is intended to include device different azimuth in use or operation.Such as, if the device in figure is squeezed, be stated as being positioned at the element of other elements or feature D score will be located into other elements or feature " on ".Therefore, exemplary term D score can comprise upper and lower both orientation.Device can otherwise position (90-degree rotation or be positioned at other orientation), relatively illustrates used herein of space correspondingly to explain.
As Figure 1-4, this application provides a kind of ALC external wall assembly cell cube, described assembled cell cube includes some blocks of air entrained concrete battens 1, elongated angle steel Os Draconis 2 and construction Os Draconis 5;Wherein, all it is preset with self-resetting swinging damping in each block of described air entrained concrete batten 1 and connects node 3 and coating steel pipe 4;Some blocks of described air entrained concrete battens 1 are sequentially connected with, and all reserved perps setting width between every two blocks of air entrained concrete battens;The described elongated L-shaped setting of angle steel Os Draconis 2, and it is horizontally installed on the two ends up and down connecting the air entrained concrete batten 1 being sequentially connected with, the fixing connection of node 3 it is connected with the self-resetting swinging damping in air entrained concrete batten 1;Described construction Os Draconis 5 are in cross setting, and are connected to the described self-resetting swinging damping in two blocks of air entrained concrete battens of outermost of being sequentially connected with in diagonal and connect on node.
As shown in Figure 7, the width of perps the most pre-between air entrained concrete batten is 10mm, using in perps polyurathamc to tamp, outside air entrained concrete batten, 13 use PE rod and PU-986 polyurethane sealant 14 to close, and inside air entrained concrete batten, 15 to use fire-resistant joint fillers 16 to fill out 50mm deep.
As shown in Figure 6, two pieces of described air entrained concrete batten outer side edges middle positions of assembled cell cube both sides are provided with the foaming airtight bar of neoprene 12, and use nylon crab-bolt to fix.15mm perps is stayed, it is ensured that between cell cube, have enough deformation spaces, it is to avoid the crack caused due to temperature action between two unit bodies of wall.Being alignd by the airtight bar of foaming neoprene 12 placed in the middle, it is ensured that obturation effect, outside air entrained concrete batten, 13 use PE rod and PU-986 polyurethane sealant 14 to close, and inside air entrained concrete batten, 15 use fire-resistant joint fillers 16 to fill out 50mm deep.
Polyurathamc is elastic heat preserving material, is used between perps and can ensure that can wave rubbing between sheet material discharges seismic force.But polyurathamc is in the case of exposure chamber is outer, and durability is the best, therefore use PE rod and PU-986 polyurethane sealant to close, stop steam and ultraviolet, improve the durability of internal polyurathamc.
As it is shown in figure 5, described elongated angle steel Os Draconis 2 one end of " L " type is connected with the self-resetting swinging damping in air entrained concrete batten 1, node 3 is fixing to be connected;The other end is connected with major structure of construction 11.Wherein, self-resetting swinging damping connects node 3 and includes built-in fitting and fastener 10, and described built-in fitting includes steel plate 9 and reinforcing bar 8, and being shaped as of fastener 10 is U-shaped;" keyhole shape " slotted hole is had on described steel plate 9, the termination of described reinforcing bar 8 is with crotch, described steel plate 9 and reinforcing bar 8 use the mode of welding be connected and be embedded among described air entrained concrete batten 1 in advance, described fastener 10 cover with on " keyhole shape " slotted hole of reinforcing bar 8 homonymy steel plate 9.
Elongated angle steel Os Draconis 2 are connected node 3 fixed connection place and have the slotted hole perpendicular with " keyhole shape " slotted hole on described steel plate with the self-resetting swinging damping in air entrained concrete batten 1.
The operation principle that the self-resetting swinging damping of the application connects node 3 is as follows:
The steel plate 9 having slotted hole is welded with the reinforcing bar 8 of crotch with end, by fastener 10 with on the slotted hole of reinforcing bar 8 the same side and weld, ensure that slotted hole is one side closed, before the non-steam pressure molding of steam-pressing aero-concrete Side fascia, built-in fitting is placed on appointment position, and by the reinforcing bar 8 with crotch of built-in fitting and the reinforcement welding in wallboard, after wall board forming has intensity, built-in fitting and steam-pressing aero-concrete Side fascia form entirety, thus form the steam-pressing aero-concrete Side fascia with built-in fitting.It is available for connecting bolt Bidirectional slide owing to this structure comprises two orthogonal slotted holes, the seismic force release at node can be will be transmitted to, it is ensured that connect joints less, reduce the destructiveness of node;When agent structure deformation is bigger, steam-pressing aero-concrete batten will not be by the too much constrained of node, jointly can wave with agent structure, and the friction between being stitched by plate can significantly improve the damping ratio of structure, it is ensured that its play under earthquake of setting up defences damping power consumption effect and will not heavy damage.This reasonable in design, simple in construction, mounting process is simple;This structure effectively solves the difficult problem being easily damaged at steam-pressing aero-concrete Side fascia node, it is achieved that body of wall wave connection, the damping energy-dissipating property of agent structure is improved significantly.
Preferably, described assembled cell cube includes 4-8 block air entrained concrete batten.Diameter 10mm grade III steel muscle is used to be fixed by fixing nut 7 through embedded steel tube, two ends, and fixing nut 7 fixed position is provided with backing plate 6 between 4-8 block air entrained concrete batten.By rotary fixing screw mother 7, air entrained concrete batten is applied pretightning force, makes to hold out against between air entrained concrete batten.
In order to make the connection between air entrained concrete batten more firm, the two ends up and down in air entrained concrete batten respectively arrange a coating steel pipe.
The application uses angle of the crossing bracing members to form construction Os Draconis, and is connected with air entrained concrete batten embedded part bolt, it is ensured that will not deform during transporting and hoisting and cause damaging, and after installing, construction Os Draconis can be removed, and does not affect building function.
Monolithic air entrained concrete batten is connected as cell cube by steel joist and steel tie by the present invention, and node uses self-resetting swinging damping to connect node, it is achieved wave Bidirectional slide, reduces earthquake.Whole assembling process is carried out in the factory, and construction environment is stable, and construction quality is secure.Cell cube transport directly lifts to job site, and efficiency of construction significantly improves.
Described above simply to illustrate that the present invention, it is understood that to the invention is not limited in above example, meet the various variants of inventive concept all within protection scope of the present invention.

Claims (8)

1. an ALC external wall assembly cell cube, it is characterised in that described assembled cell cube includes some blocks of air entrained concrete battens, elongated angle steel Os Draconis and construction Os Draconis;Wherein, all it is preset with self-resetting swinging damping in each block of described air entrained concrete batten and connects node and coating steel pipe;Some blocks of described air entrained concrete battens are sequentially connected with, and all reserved perps setting width between every two blocks of air entrained concrete battens;The described elongated L-shaped setting of angle steel Os Draconis, and it is horizontally installed on the two ends up and down connecting the air entrained concrete batten being sequentially connected with, the fixing connection of node it is connected with the self-resetting swinging damping in air entrained concrete batten;Described construction Os Draconis are cross setting, and are connected to the described self-resetting swinging damping in two blocks of air entrained concrete battens of outermost of being sequentially connected with in diagonal and connect on node.
ALC external wall assembly cell cube the most according to claim 1, it is characterized in that, the width of described perps is 10mm, polyurathamc is used to tamp in perps, use PE rod and PU-986 polyurethane sealant to close outside air entrained concrete batten, use fire-resistant joint filler to fill out 50mm inside air entrained concrete batten deep.
ALC external wall assembly cell cube the most according to claim 1, it is characterised in that two pieces of described air entrained concrete batten outer side edges middle positions of described assembled cell cube both sides are provided with the foaming airtight bar of neoprene, and use nylon crab-bolt to fix.
ALC external wall assembly cell cube the most according to claim 1, it is characterised in that described elongated angle steel Os Draconis one end of " L " type is connected the fixing connection of node with the self-resetting swinging damping in air entrained concrete batten;The other end is connected with major structure of construction.
ALC external wall assembly cell cube the most according to claim 1, it is characterised in that described self-resetting swinging damping connects node and includes that built-in fitting and fastener, described built-in fitting include steel plate and reinforcing bar, and being shaped as of fastener is U-shaped;" keyhole shape " slotted hole is had on described steel plate, the termination of described reinforcing bar is with crotch, described steel plate and reinforcing bar use the mode of welding be connected and be embedded among described air entrained concrete batten in advance, described fastener cover with on " keyhole shape " slotted hole of reinforcing bar homonymy steel plate.
ALC external wall assembly cell cube the most according to claim 5, it is characterized in that, described elongated angle steel Os Draconis are connected node fixed connection place and have the slotted hole perpendicular with " keyhole shape " slotted hole on described steel plate with the self-resetting swinging damping in air entrained concrete batten.
ALC external wall assembly cell cube the most according to claim 1, it is characterised in that described assembled cell cube includes 4-8 block air entrained concrete batten.
ALC external wall assembly cell cube the most according to claim 1, it is characterised in that the two ends up and down in described air entrained concrete batten respectively arrange a coating steel pipe.
CN201610287580.6A 2016-05-04 2016-05-04 A kind of ALC external wall assembled rigid unit body Active CN105756266B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021109181A1 (en) * 2019-12-04 2021-06-10 张淳崴 High-strength lightweight composite floor slab and floor slab layer system thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020121056A1 (en) * 2000-12-22 2002-09-05 Eberhard Von Huene & Associates Moveable and demountable wall panel system
CN101200922A (en) * 2007-12-28 2008-06-18 国际竹藤网络中心 Method for manufacturing wooden-frame bamboo-insulation wall
CN201649428U (en) * 2010-04-23 2010-11-24 安徽瑶海钢结构股份有限公司 Integrated house weather board unit structure
CN202866120U (en) * 2012-09-25 2013-04-10 马鞍山十七冶工程科技有限责任公司 Novel assembly wallboard
CN203174821U (en) * 2013-04-08 2013-09-04 赵燕珠 Assembled building partition wall
CN204826533U (en) * 2015-08-07 2015-12-02 庆达实业有限公司 Modular panel fixed structure
CN205712705U (en) * 2016-05-04 2016-11-23 北京市建筑设计研究院有限公司 The assembled cell cube of a kind of ALC external wall

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020121056A1 (en) * 2000-12-22 2002-09-05 Eberhard Von Huene & Associates Moveable and demountable wall panel system
CN101200922A (en) * 2007-12-28 2008-06-18 国际竹藤网络中心 Method for manufacturing wooden-frame bamboo-insulation wall
CN201649428U (en) * 2010-04-23 2010-11-24 安徽瑶海钢结构股份有限公司 Integrated house weather board unit structure
CN202866120U (en) * 2012-09-25 2013-04-10 马鞍山十七冶工程科技有限责任公司 Novel assembly wallboard
CN203174821U (en) * 2013-04-08 2013-09-04 赵燕珠 Assembled building partition wall
CN204826533U (en) * 2015-08-07 2015-12-02 庆达实业有限公司 Modular panel fixed structure
CN205712705U (en) * 2016-05-04 2016-11-23 北京市建筑设计研究院有限公司 The assembled cell cube of a kind of ALC external wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021109181A1 (en) * 2019-12-04 2021-06-10 张淳崴 High-strength lightweight composite floor slab and floor slab layer system thereof

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