CN106522406A - Assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and connecting piece - Google Patents

Assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and connecting piece Download PDF

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Publication number
CN106522406A
CN106522406A CN201611015522.4A CN201611015522A CN106522406A CN 106522406 A CN106522406 A CN 106522406A CN 201611015522 A CN201611015522 A CN 201611015522A CN 106522406 A CN106522406 A CN 106522406A
Authority
CN
China
Prior art keywords
truss
thermal insulation
steel
steel skeleton
heat
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
CN201611015522.4A
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Chinese (zh)
Inventor
林国海
翟洪远
林宣佐
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.)
Harbin Hongsheng House Energy Saving System R&D Center
Original Assignee
Harbin Hongsheng House Energy Saving System R&D Center
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 Harbin Hongsheng House Energy Saving System R&D Center filed Critical Harbin Hongsheng House Energy Saving System R&D Center
Priority to CN201611015522.4A priority Critical patent/CN106522406A/en
Publication of CN106522406A publication Critical patent/CN106522406A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms

Abstract

The invention provides an assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and a connecting piece. The system comprises a thermal insulation layer, a thin layer plastering protective layer, connecting bolts, trusses, horizontal steel bars and door and window frames. Thermal insulation plates are subjected to mutual tongue-and-groove inserted connection to form the thermal insulation layer and fixed to one side of the rigid trusses through connecting pieces. Construction parts can be assembled and formed on the ground and integrally hoisted, and the trusses can take the place of a part of bearing wall steel bars. The other sides of the trusses are connected through the horizontal steel bars which are connected with pre-cast vertical steel bars on the wall. Free-disassembly cement boards are then fixed to the trusses to form the system, and concrete of the bearing wall is poured in cavities of the system so that the system and the concrete of the bearing wall can be integrated to form an exterior thermal insulation concrete composite wall. According to the assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and the connecting piece, the overall construction speed of an energy-saving building can be greatly improved, the construction safety risk is reduced, construction accuracy is effectively improved, the project quality is ensured, and meanwhile, a technical support is provided for building industrialization.

Description

Assembled cast-in-place concrete external heat insulating wall steel skeleton template system and connector
Technical field
The present invention relates to construction material, specifically a kind of insulation material for building energy saving building, body of wall The complete set technology that structure and construction technology combine.
Background technology
Heat preservation module(Plate)The insulation of building masonry wall is had been widely used for, common occupation mode is by heat preservation module (Plate)The outer surface for being pasted onto the body of wall for having constructed molding forms heat-insulation layer, or with heat preservation module(Plate)Composition template, Concreting is carried out again, make heat preservation module(Plate)Formed with concrete and be integrally formed external heat insulating wall.But, heat preservation module (Plate)Live splicing will be carried out, its site operation spillage of material amount is big, and easy act is poor, cause energy saving building integral constructing speed Low, long construction period is spent, construction cost is high.
Country during 13 widelys popularize assembled architecture, but supplies the prefabricated components production base of assembled architecture Ground is very few, and technical force and level are in the primary starting stage compared with developed countries, still, much expire not walking building city The demand of field.
The content of the invention
It is an object of the invention to provide it is a kind of easy to use, be conducive to the construction speed and quality of raising energy saving building Assembled cast-in-place concrete external heat insulating wall steel skeleton template system.The present invention also aims to it is cast-in-place to provide a kind of assembled Concrete external insulation body of wall steel skeleton template system(Hereinafter referred to as system)And special connecting piece.It will be to realize building industry Change, job site assembling, optimization construction industry structure is played a supporting role.
The present invention includes heat-insulation layer and thin-coat plaster protective facing, also including truss and connector, every piece of heat preservation module(Plate) It is fixed on truss side by connector.
The present invention can also include:
1st, the truss is made up of the strip steel of two parallel angle steel angle steel parallel with being connected to two.
2nd, the connector includes bolt and positioning disk, and bolt passes through heat preservation module(Plate)After be fixed in truss side On, positioning disk is overlayed in heat preservation module(Plate)Outside.
3rd, the heat-insulation layer is by polylith heat preservation module(Plate)Mutually tongue and groove inlaying grafting assembly is constituted.
4th, the thin-coat plaster protective facing is the additional architectural surface after the outside horizontal laying of heat-insulation layer.
5th, in the opposite side colligation horizontal reinforcement of truss, and screw or bolt fixed installation cement plate or supporting mould are passed through Plate, and suspension ring are set on truss.
6th, door and window is bolted on the truss of system.
7th, by, described in 1-6, constituting system.
Special connecting piece of the present invention includes bolt and positioning disk, bolt front end with the screw thread being connected with truss, bolt Threaded portion is anchored in concrete walls body.
The heat preservation module of the present invention(Plate)It is fixed on truss side by connector, polylith heat preservation module(Plate)Mutually look forward to Mouth inlaying grafting assembly composition heat-insulation layer, heat-insulation layer connect and compose external heat insulating wall template with truss.The system can be assembled on ground Molding, integral hoisting, truss therein can also substitute the reinforcing bar of bearing wall, treat that load-bearing walls concrete is poured and complete it Afterwards, the system forms one with concrete, and composition has the concrete composite wall body of external thermal insulation.
The present invention can make the working procedure of energy-conservation architectural exterior insulation body of wall simple and direct, can greatly improve integral construction speed Degree.Simultaneously in advance by heat preservation module(Plate)It is fixed on rigid truss side, truss is to heat preservation module(Plate)Serve good Support and protective effect.Heat preservation module(Plate)Outside is protected with thin-coat plaster protective facing on ground, pastes and brushing finish coat, makes Heat-insulation layer and decorative layer are once constructed on ground and are completed, and sash are passed through screw on ground or is bolted on truss, It is more beneficial for reducing difficulty of construction, improves speed of application, it is ensured that the integral construction quality of energy saving building.Protect layer by layer in thin-coat plaster Sealed adhesive slot is set with finish coat surrounding, after load-bearing concrete wall construction is completed, the filling sealing in sealed adhesive slot Glue, you can to improve the aesthetic of exterior wall, again can be with waterproof.
Description of the drawings
Fig. 1 is the system back elevation organigram combined by many product truss of angle steel(Do not install and exempt to tear cement plate or template open When).
Fig. 2 is the upright surface construction schematic diagram of system combined by many product truss of angle steel.
Fig. 3 is the system level generalized section combined by many product truss of angle steel.
Fig. 4 is the systematic vertical profile combined by many product truss of angle steel.
Fig. 5 is the system steel skeleton construction schematic diagram for being connected combination by many product truss of angle steel by horizontal reinforcement.
The lattice construction schematic diagram that Fig. 6 is made up of angle steel and strip steel.
Fig. 7 is the system close-up schematic view combined by many product truss of angle steel.
Fig. 8 is the connecting piece structure schematic diagram of system.
Fig. 9 is the system back elevation organigram combined by many product porous C steel truss(Do not install exempt to tear open cement plate or During template).
Figure 10 is the system front organigram combined by many product porous C steel truss.
Figure 11 is the system level profile combined by many product porous C steel truss.
Figure 12 is the systematic vertical profile combined by many product porous C steel truss.
Figure 13 is the system steel skeleton construction schematic diagram combined by horizontal reinforcement by many product porous C steel truss.
Figure 14 is porous C steel truss organigram.
Figure 15 is the system close-up schematic view combined by many product porous C steel truss..
Specific embodiment
Illustrate below for a more detailed description to the present invention.
With reference to Fig. 1 ~ Fig. 8, the first embodiment of the present invention includes heat-insulation layer 1, and the heat-insulation layer is by heat preservation module (plate) tongue and groove inlaying grafting assembly is constituted, and every piece of heat preservation module (plate) is fixed on 4 side of truss of angle steel by connector 2.In insulation Layer is outer to arrange thin-coat plaster overcoat 3, and the edge of overcoat arranges sealed adhesive slot 17.Carry on the side of heat preservation module (plate) and mutually take The rabbet 18 for connecing.Truss of angle steel opposite side passes through screw or the fixed installation of bolt 20 exempts to tear cement plate or support template 21 open, is formed The cavity of concrete bearing wall.Truss of angle steel of the present invention is by two parallel angle steel 6,7 and is connected to two angles of parallelism Strip steel 8 between steel is constituted.Steel skeleton of the present invention is to be connected to combine by many product truss of angle steel with horizontal reinforcement 9.
With reference to Fig. 8 ~ Figure 15, second embodiment of the present invention includes heat-insulation layer 1, and the heat-insulation layer is by heat preservation module (plate) tongue and groove inlaying grafting assembly is constituted, and every piece of heat preservation module (plate) is fixed on 4 side of porous C steel truss by connector 2. Thin-coat plaster overcoat 3 is set outside heat-insulation layer, and the edge of overcoat arranges sealed adhesive slot 17.Phase is carried on the side of heat preservation module (plate) The rabbet 18 for mutually overlapping.Porous C steel truss opposite side passes through screw or the fixed installation of bolt 20 exempts to tear cement plate or supporting mould open Plate 21, forms the cavity of concrete bearing wall.Porous C steel truss of the present invention 4 is made up of C-type steel.Institute of the present invention The steel skeleton stated is to be connected to combine by many product porous C steel truss with horizontal reinforcement 9.
With reference to Fig. 8, the connector of the present invention includes connecting bolt bar 12, nut 15, pad 16, positioning disk 13, connect spiral shell The front end of bolt with the screw thread 14 that is connected on truss, after bolt passes through heat preservation module (plate) and truss, by heat preservation module (plate) is fixed on truss side, is overlayed in the outside of heat preservation module (plate) on the inside of positioning disk.
With reference to Fig. 2 and Figure 10, two kinds of embodiments of the present invention arrange hoisting ring on truss.
With reference to Fig. 3 and Figure 11, the third embodiment of the present invention be on the basis of first or second embodiment, The opposite side of truss is installed by fixed nail or bolt 20 and exempts to tear cement plate or support template 21, fixed nail or 20 front end of bolt open Screw thread is anchored in concrete walls body;When using template support, the nose threads of bolt outwardly, for fixed form, and just In form removable.
With reference to Fig. 1 and Fig. 9, sash 19 can be arranged on steel skeleton by the present invention as needed in advance on ground.

Claims (7)

1. a kind of assembled cast-in-place concrete external heat insulating wall steel skeleton template system(Abbreviation system), mainly protected by thin-coat plaster Layer, heat-insulation layer, connector, truss, horizontal reinforcement, exempt to tear open cement plate or template composition, it is characterized in that:The heat-insulation layer is by being incubated Module (plate) tongue and groove inlaying grafting assembly is constituted, and heat-insulation layer is fixed on steel skeleton side by connector, lays thin on the outside of heat-insulation layer Plaster overcoat and paste or brushing finish coat formed protective layer, protective layer edge arrange sealed adhesive slot.
2. steel skeleton according to claim 1, its feature:It is made up of by horizontal reinforcement connection many product truss.
3. truss according to claim 1, its feature:It is to be made up of porous C shaped steel or by two parallel angle steel and company Truss of angle steel made by tape splicing steel, and hoisting ring is provided with truss.
4. connector according to claim 1, its feature:Connector includes that tap bolt and positioning disk tap bolt are passed through Protect, be fixed in after warm layer on truss side, the screw thread of tap bolt is anchored in concrete walls body, positioning disk is overlayed to be protected The outside of warm layer.
5. the system according to claim 1 ~ 4, is characterized in that:Penetrate truss and fix in the opposite side screw of steel skeleton and exempt from Tear cement plate open or be bolted support template.
6., according to claim 1 ~ 5, system is constituted.
7. system according to claim 6, is characterized in that:System is completed on ground, and sash is fixed on reinforcing bar On frame, integral hoisting.
CN201611015522.4A 2016-11-18 2016-11-18 Assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and connecting piece Pending CN106522406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611015522.4A CN106522406A (en) 2016-11-18 2016-11-18 Assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and connecting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611015522.4A CN106522406A (en) 2016-11-18 2016-11-18 Assembly type cast-in-place concrete exterior thermal insulation wall steel skeleton framework system and connecting piece

Publications (1)

Publication Number Publication Date
CN106522406A true CN106522406A (en) 2017-03-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505677A (en) * 2018-04-02 2018-09-07 沈阳建筑大学 A kind of production method of prefabricated disconnected heat bridge construction wall
CN108590166A (en) * 2018-06-16 2018-09-28 哈尔滨鸿盛建筑材料制造股份有限公司 Assembled steel skeleton template system
CN110004959A (en) * 2019-04-26 2019-07-12 中国葛洲坝集团第一工程有限公司 Concrete cofferdam rapid constructing method and template under circumstance of flowing water
CN112324002A (en) * 2020-10-15 2021-02-05 安阳工学院 Prefabricated external wall panel of assembly type structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505677A (en) * 2018-04-02 2018-09-07 沈阳建筑大学 A kind of production method of prefabricated disconnected heat bridge construction wall
CN108590166A (en) * 2018-06-16 2018-09-28 哈尔滨鸿盛建筑材料制造股份有限公司 Assembled steel skeleton template system
WO2019237575A1 (en) * 2018-06-16 2019-12-19 哈尔滨鸿盛建筑材料制造股份有限公司 Assembled cast-in-place concrete shear wall template system
RU2748100C1 (en) * 2018-06-16 2021-05-19 Харбин Хуншэн Констракшн Матириалз Мэньюфекчеринг Ко., Лтд. Formworking system for premium-monolithic concrete walls - diaphragm of rigidity
CN110004959A (en) * 2019-04-26 2019-07-12 中国葛洲坝集团第一工程有限公司 Concrete cofferdam rapid constructing method and template under circumstance of flowing water
CN112324002A (en) * 2020-10-15 2021-02-05 安阳工学院 Prefabricated external wall panel of assembly type structure

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