CN106049705B - The construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure - Google Patents
The construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure Download PDFInfo
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- CN106049705B CN106049705B CN201610634201.6A CN201610634201A CN106049705B CN 106049705 B CN106049705 B CN 106049705B CN 201610634201 A CN201610634201 A CN 201610634201A CN 106049705 B CN106049705 B CN 106049705B
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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
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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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- Electromagnetism (AREA)
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Abstract
The present invention relates to a kind of armored concrete and outer insulation compositing outer wall one-piece casting molding structure, including following structure：Combined type connector, monoblock type vertical horizontal are to limiting plate, L-type fastening plates, vertical slippage slot, loose bolts, pre embedded bolt, perpendicular transverse steel embedded groove, galvanized steel expanded metals, top die roller, Aluminum cover etc..The present invention comprises the following steps：1) warming plate cutting 2) spray boundary mortar, 3) reinforcement construction, 4) warming plate installation, 5) limiting plate installation, 6) dies plate tap, 7) concrete placings, 8) form removal maintenance, 9) expanded metal lath installation.The armored concrete outer insulation compositing outer wall one-piece casting molding construction method of the present invention has the advantages that environment-friendly, easy for construction, cheap.
Description
Technical field
The present invention relates to a kind of armored concrete and outer insulation compositing outer wall one-piece casting shaping ruggedized construction, suitable for having
The exterior-wall heat insulation construction for the full-situ shear wall structure that insulation, sound insulation require.
Background technology
With propulsion of the country to Building Energy-saving Work, energy-saving building technology and product develop rapidly, and extruded polystyrene board is made
Engineering, external wall outer insulation energy-saving building technology, with inside holding phase are widely used to for a kind of better material of thermal property
Than having the advantages that to extend Building life cycle, eliminating condensation, avoid local generation " heat bridge " phenomenon.
Heat-insulation plate for external composite exterior wall one-piece casting construction traditional at present, mainly connected using steel-plastic peg outer
Warming plate and reinforced mesh, although this method structure is more firm, compound plug-bolt belongs to patented technology, and purchase needs
Customized and expensive, construction is not convenient enough, and the method only considers the drift condition of inner side, fails to consider outside outer insulated wall plate
Side is fixedly connected.
In summary, although existing armored concrete and the method for outer insulation compositing outer wall one-piece casting shaping exist
Good effect is achieved in construction, but still there is improvable place in machine structural strengthening, cost, efficiency of construction etc..
In consideration of it, need the armored concrete and heat-insulation plate for external for inventing that a kind of Stability Analysis of Structures, bearing capacity are high, economic benefit is excellent badly at present
Composite exterior wall one-piece casting molding construction method.Armored concrete is applied with outer insulation compositing outer wall one-piece casting molding structure
Work, easy for construction and cheap, most of part is reusable, has certain economic technology benefit.
The content of the invention
It is an object of the invention to provide a kind of armored concrete and outer insulation compositing outer wall one-piece casting molding structure, power
Realistic existing good warming plate fixed effect, and there is outstanding economic benefit, reach most of part recycling.
To realize above-mentioned technical purpose, present invention employs following technical scheme：
Armored concrete and outer insulation compositing outer wall one-piece casting molding structure, including outer insulated wall plate, combined type connect
Part, monoblock type erect cross spacing steel plate and formwork reinforcement structure, and the combined type connector is mainly by threaded connection, plastic bolt
Cap, horizontal reinforcement embedded groove, vertical reinforcement embedded groove, passage, connecting rod and connecting plate are formed, and ventilation is provided with connecting plate
Hole；Combined type connector is by horizontal reinforcement embedded groove, vertical reinforcement embedded groove by outer insulated wall plate and horizontal reinforcement, vertical steel
Muscle is connected；Monoblock type erects cross spacing steel plate mainly by vertical spacing steel plate, cross spacing steel plate, L-type fastening plates, vertical
Slippage slot, loose bolts, floor embedded nut and nut composition；Formwork reinforcement structure by Screw arbor with nut at both-ends, side form, it is secondary it is stupefied, master it is stupefied
Formed with double nut；Colligation limited block on vertical reinforcement.
As preferred:Outer insulated wall plate leaves sheet material tongue and groove when cutting.
As preferred:In the screw hole of the Screw arbor with nut at both-ends, front portion filling insulation spacer block, rear portion fills thermal insulation mortar.
As preferred:Deformation joint sets Aluminum cover and steel rivet.
The construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure, comprises the following steps：
1) warming plate is cut：Z-shaped plate material tongue and groove should be cut out before outer insulated wall plate materials arrival between plate；
2) boundary mortar is sprayed：Boundary mortar spraying is uniform, with steel wire and polystyrol plastic foam plate adhesion-tight；
3) reinforcement construction：After setting-out snap the line, assembling reinforcement, colligation limited block on vertical reinforcement, it is desirable to two-way spacing
500mm, quantity is set to be no less than 6 pieces on every piece of leisure plate；Limited block is parallel with outer insulated wall plate；
4) warming plate is installed：It is by blocking sign, the outer insulated wall plate colligation on every face wall is in place, U is inserted at sheet material tongue and groove
Shape dowel, it is subsequently mounted combined type connector and fixes outer insulated wall plate and horizontal reinforcement, Vertical bar connection；
5) limiting plate is installed：The outboard template of wall is first installed, then the inner side template of wall is installed, by advance on floor
Embedded floor pre embedded bolt, L-type fastening plates are fixedly mounted, vertical spacing steel plate is installed, cross spacing steel plate is first vertically limiting
The assembling of position steel plate bottom, then tightens loose bolts at design attitude by vertical slippage slot to top slide；
6) dies plate tap：Secondary stupefied, the main stupefied, double nut of installation and Screw arbor with nut at both-ends successively；
7) concrete placings：Exterior wall concrete one-piece casting；
8) form removal conserves：After concreting is complete in 12 hours, should sprinkle water maintenance in time, must not water drenching from the top down, it is anti-
Sealing damages outer insulated wall plate；
9) expanded metal lath is installed：Plastic bolt cap is first installed, afterwards by galvanized steel plain sheet net laying on exterior wall, starts that steel spiral shell is installed
Nail nut, U-shaped steel pad is installed when that will tighten, sprays anticracking grout, finally inlay patch tapestry brick by design requirement, or do coating
Facing.
The present invention has the characteristics of following and beneficial effect：
(1) it is easy for construction using combined type connector connection reinforcing bar easy to make and outer insulated wall plate, it is cheap.
(2) there is provided the monoblock type of slip to erect cross spacing steel plate, can firmly lock the position of outer insulated wall plate, prevention
The generation of swollen mould phenomenon, and efficiency of construction is high.
(3) outer insulated wall plate that this engineering method is selected is extruded polystyrene board, and than common styrofoam, thermal property is better,
With good energy-conserving action.
Brief description of the drawings
Fig. 1 is armored concrete of the present invention and outer insulation compositing outer wall one-piece casting molding structure schematic diagram；
Fig. 2 is vertical horizontal to limiting plate connection diagram；
Fig. 3 is tongue and groove connection figure；
Fig. 4 is combined type connector schematic diagram；
Fig. 5 is expanded metal lath scheme of installation one；
Fig. 6 is expanded metal lath scheme of installation two；
Fig. 7 is permanent structure figure；
Fig. 8 is bolt hole processing figure；
Fig. 9 is door and window hole Local treatment figure；
Figure 10 is movement joint processing figure；
Figure 11 is present invention process flow chart；
In figure：1- outer insulated wall plates, 2- sheet material tongue and grooves, 3- combined type connectors, 4- horizontal reinforcement embedded grooves, 5- vertical steels
Muscle embedded groove, 6- horizontal reinforcements, 7- vertical reinforcements, 8- limited blocks, 9- connecting rod through holes, 10- threaded connections, 11- is to drawing spiral shell
Bar, 12- side forms, 13- times stupefied, and 14- master is stupefied, 15- double nuts, 16- galvanized steel expanded metals, 17- plastic bolt caps, 18-u type galvanized steels
Pad, 19- steel screw-nuts, 20- concrete exterior walls, 21- top die rollers, 22- facings, 23-L type fastening plates, 24- floor pre embedded bolts,
25- nuts, 26- vertical spacing steel plates, 27- cross spacing steel plate 28- screw holes, 29- thermal insulation mortars, 30- insulation spacer blocks, 31-
Boundary mortar, 32- dowels nail, 33- Aluminum covers, 34- passages, 35- slippage slots, 36- loose bolts, 37- connecting rods, 38- connect
Fishplate bar
Embodiment
Present embodiment light plate welding technique, warming plate cutting technique, installation of embedded parts operational procedure, concreting
Repeated no more Deng conventional construction technical requirements etc., emphasis illustrates that armored concrete and outer insulation compositing outer wall of the present invention are whole
The embodiment of body pouring molding construction.
Referring to figs. 1 to the armored concrete shown in Figure 11 and outer insulation compositing outer wall one-piece casting molding structure, combined type
Connector 3 is mainly by threaded connection 10, plastic bolt cap 17, horizontal reinforcement embedded groove 4, vertical reinforcement embedded groove 5, passage
34th, connecting rod 37 and connecting plate 38 are formed, and passage 34 is provided with connecting plate；Monoblock type erects cross spacing steel plate by vertically limiting
Position steel plate 26, cross spacing steel plate 27, L-type fastening plates 23, vertical slippage slot 35, loose bolts 36, floor embedded nut 24, spiral shell
The grade of cap 25 forms.
Outer insulated wall plate 1 leaves sheet material tongue and groove 2 when cutting.
Formwork reinforcement structure is by Screw arbor with nut at both-ends 11, side form 12, and secondary stupefied 13, main stupefied 14, double nut 15 forms.
First filling insulation spacer block 30 in screw hole 28, then fill thermal insulation mortar 29.
Deformation joint sets Aluminum cover 33, steel rivet 32.
As shown in figure 11, armored concrete and outer insulation compositing outer wall one-piece casting molding construction step are as follows：
1) warming plate is cut：The sheet material tongue and groove 2 such as accompanying drawing 3 should be cut out before the materials arrival of outer insulated wall plate 1 between plate, is squeezed
Mould plate specification is mostly floor height × 600mm × thickness, should set tongue and groove (see Fig. 1) before materials arrival between plate, and tongue and groove connection can have
Effect ground solves the quality problems such as faulting of slab ends, spillage.Should be in inner side brushing interfacial agents, to strengthen extruded sheet and concrete after materials arrival
The bonding strength of wall.
2) boundary mortar is sprayed：Boundary mortar 31 sprays uniformly, with steel wire and polystyrol plastic foam plate adhesion-tight.
3) reinforcement construction：After setting-out snap the line, assembling reinforcement, colligation limited block 8 on vertical reinforcement, it is desirable to two-way spacing
500mm, thickness set quantity to be no less than 6 pieces according to design load on every piece of leisure plate.Limited block is parallel with outer insulated wall plate.
4) warming plate is installed：It is by blocking sign, the outer insulated wall plate colligation on every face wall is in place, U is inserted at sheet material tongue and groove
Shape dowel, it is that connector 3 fixes outer insulated wall plate 3 and vertical horizontal to bar connecting to be subsequently mounted combination, and the spacing of U-shaped dowel is not
500mm must be exceeded.Leisure plate steel wire (not smearing mortar side) and reinforcing bar colligation on the outside of reinforced concrete wall, adjust leisure plate
Plan-position and perpendicularity.
5) limiting plate is installed：The outboard template of wall is first installed, then the inner side template of wall is installed, by advance on floor
Embedded pre embedded bolt 24, L-type fastening plates are fixedly mounted, installation vertical spacing steel plate 26, cross spacing steel plate 27 is first vertical
Spacing steel plate bottom assembling, then loose bolts 36 are tightened at design attitude, are erected to top slide by vertical slippage slot 35
The thickness of cross spacing steel plate is 20mm, and vertical spacing steel plate horizontal length is 2m, and cross spacing steel plate length is 50mm.
6) dies plate tap：Installation times stupefied 13 successively, main stupefied 14, double nut 15, Screw arbor with nut at both-ends 11, it is secondary it is stupefied be 100mm*
The 100mm lumps of wood, master is stupefied to beDouble steel pipe, double nut 40mm*61mm, Screw arbor with nut at both-ends M40.
7) concrete placings：Exterior wall concrete one-piece casting；
8) form removal conserves：After concreting is complete in 12 hours, should sprinkle water maintenance in time, must not water drenching from the top down, it is anti-
Sealing damages outer insulated wall plate.
9) expanded metal lath is installed：Plastic bolt cap 17 is first installed, galvanized steel expanded metals 16 is layered on exterior wall afterwards, starts to install
Steel screw-nut 19, U-shaped steel pad 18 is installed when that will tighten, sprays anticracking grout, finally inlay patch tapestry brick by design requirement,
Or do coating ornamental surface；Expanded metal lath should use galvanized steel expanded metals, and mesh spacing 12mm, mesh wire diameter 0.8mm, mesh spacing must not mistake
Small, otherwise screed difficulty of construction is larger；Expanded metal lath preferably starts to install in upper corner, should be involved in 200mm at door-window opening position,
And fixed with 1 cun of cement steel nail, spacing is not more than 400mm, and expanded metal lath overlapping part should be not less than 100mm, and with iron wire colligation
It is integrally formed；Door-window opening surrounding adds 400mm × 200mm galvanized steels expanded metals 16 (see Fig. 9).
Claims (1)
- A kind of 1. construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure, it is characterised in that：Bag Include outer insulated wall plate (1), combined type connector (3), monoblock type and erect cross spacing steel plate and formwork reinforcement structure, the combined type Connector (3) is mainly by being threadedly coupled (10), plastic bolt cap (17), horizontal reinforcement embedded groove (4), vertical reinforcement embedded groove (5), passage (34), connecting rod (37) and connecting plate (38) are formed, and passage (34) is provided with connecting plate (38)；Combined type Connector (3) by horizontal reinforcement embedded groove (4), vertical reinforcement embedded groove (5) by outer insulated wall plate (1) and horizontal reinforcement (6), Vertical reinforcement (7) is connected；Monoblock type erects cross spacing steel plate mainly by vertical spacing steel plate (26), cross spacing steel plate (27), L-type fastening plates (23), vertical slippage slot (35), loose bolts (36), floor embedded nut (24) and nut (25) group Into；Formwork reinforcement structure is made up of Screw arbor with nut at both-ends (11), side form (12), secondary stupefied (13), main stupefied (14) and double nut (15)；Vertically Colligation limited block (8) on reinforcing bar (7)；Comprise the following steps：1) warming plate is cut：Outer insulated wall plate (1) material is polystyrol plastic foam plate, should cut out Z before marching into the arena between plate Shape sheet material tongue and groove (2)；2) boundary mortar is sprayed：Boundary mortar (31) spraying is uniform, with steel wire and polystyrol plastic foam plate adhesion-tight；3) reinforcement construction：After setting-out snap the line, assembling reinforcement, colligation limited block (8) on vertical reinforcement (7), it is desirable to two-way spacing 500mm, quantity is set to be no less than 6 pieces on every piece of polystyrol plastic foam plate；Limited block (8) is flat with outer insulated wall plate (1) OK；4) warming plate is installed：By blocking sign, outer insulated wall plate (1) colligation on every face wall is in place, and sheet material tongue and groove (2) place inserts U-shaped dowel, it is subsequently mounted combined type connector (3) and connects outer insulated wall plate (1) and horizontal reinforcement (6), vertical reinforcement (7) admittedly It is fixed；5) limiting plate is installed：The outboard template of wall is first installed, then the inner side template of wall is installed, passes through pre-plugged on floor Floor pre embedded bolt (24), be fixedly mounted L-type fastening plates (23), installation vertical spacing steel plate (26), cross spacing steel plate (27) first assembled in vertical spacing steel plate (26) bottom, then by vertical slippage slot (35) to top slide, to design attitude Tighten loose bolts (36) in place；6) dies plate tap：Time stupefied (13), main stupefied (14), double nut (15) and Screw arbor with nut at both-ends (11) are installed successively；7) concrete placings：Exterior wall concrete one-piece casting；8) form removal conserves：After concreting is complete in 12 hours, should sprinkle water maintenance in time, must not water drenching from the top down, prevent water Damage outer insulated wall plate (1)；9) expanded metal lath is installed：Plastic bolt cap (17) is first installed, galvanized steel expanded metals (16) is layered on exterior wall afterwards, starts to install Steel screw-nut (19), U-shaped steel pad (18) is installed when that will tighten, sprays anticracking grout, finally inlay patch decorations by design requirement Face brick, or do coating ornamental surface.
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| CN201610634201.6A CN106049705B (en) | 2016-08-03 | 2016-08-03 | The construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure |
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| CN201610634201.6A CN106049705B (en) | 2016-08-03 | 2016-08-03 | The construction method of armored concrete and outer insulation compositing outer wall one-piece casting molding structure |
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| CN107514073A (en) * | 2017-09-28 | 2017-12-26 | 沈炜 | The non-load bearing wall of convenient suspension |
| CN108612210B (en) * | 2018-06-08 | 2020-10-30 | 河北三楷深发科技股份有限公司 | Construction process of passive ultra-low energy consumption building external wall external thermal insulation system |
| CN109577517B (en) * | 2018-11-28 | 2020-02-04 | 杭州江润科技有限公司 | Fabricated shear wall structure and construction method |
| CN110847432A (en) * | 2019-10-29 | 2020-02-28 | 福建筑可丽建材科技有限公司 | Light wall board using steel plate net as reinforcing rib |
| CN112411772B (en) * | 2020-10-24 | 2022-05-27 | 北京中易房建筑工程有限公司 | Structure and construction method of basement outer wall post-cast strip |
| CN114000615B (en) * | 2021-11-12 | 2023-04-14 | 筑友智造科技投资有限公司 | External wall panel connecting piece, connecting assembly and prefabricated part connecting joint |
| CN117702926B (en) * | 2023-12-11 | 2024-07-19 | 中国核工业华兴建设有限公司 | Wall double-sided embedded part and construction method |
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| DE10229115B4 (en) * | 2002-06-28 | 2005-07-07 | Bever Gesellschaft für Befestigungsteile - Verbindungselemente mbH | Connecting element for a double-shell masonry and masonry |
| CN101349109A (en) * | 2008-09-12 | 2009-01-21 | 哈尔滨鸿盛房屋节能体系研发中心 | Free connecting parts of shear wall structure wall body |
| CN101725185B (en) * | 2009-10-30 | 2011-05-25 | 王新强 | Compound heat preservation die plate and concrete one-off construction outer wall heat preservation system and construction technology thereof |
| CN202882116U (en) * | 2012-09-28 | 2013-04-17 | 海盐孙氏建新标准件制造有限公司 | Pre-buried connecting part |
| CN206015942U (en) * | 2016-08-03 | 2017-03-15 | 上海嘉实（集团）有限公司 | Armored concrete and outer insulation compositing outer wall one-piece casting molding structure |
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Effective date of registration: 20180604 Address after: 225200 Xindu Road, Jiangdu District, Yangzhou, Jiangsu Province, No. 399 Patentee after: JIANGSU HUAJIANG CONSTRUCTION GROUP Co.,Ltd. Address before: 310015 room 3, unit 3, Wanda Commercial Center, Hangzhou, Zhejiang, 1901. Patentee before: HANGZHOU JIANGRUN TECHNOLOGY Ltd. |
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Denomination of invention: Construction method of integral pouring and forming structure of reinforced concrete and external thermal insulation composite exterior wall Effective date of registration: 20230129 Granted publication date: 20180406 Pledgee: Yangzhou Branch of Bank of Jiangsu Co.,Ltd. Pledgor: JIANGSU HUAJIANG CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2023980031288 |