CN201443146U - Composite sandwich steel wire net rack insulation board wall structure - Google Patents

Abstract

The utility model relates to a composite sandwich steel wire net rack insulation board wall structure, which belongs to the technical field of a building structure system device. As a common sandwich insulation structure system, the steel wire net rack insulation board wall solves the same service life problem of the insulation structure and the building, but has the problems of the difficult timbering of an outside template, high concrete pouring requirement and complex construction and is not applied extensively. The technical scheme is that a steel wire net rack battenboard comprises a polystyrene board (1), oblique cross wires (2), an inside steel wire net (3) and an outside steel wire net (4), and one side of the outside steel wire net (4) is provided with a prefabricated insulation layer (5) in a plastering, a spraying or a pouring manner. The utility model has the advantages that because the prefabricated insulation layer and the steel wire net rack board are combined, the utility model has excellent intensity, can serve as the outside template, reduces the usage and the timbering difficulty of the outside template and avoids the slurry leakage and formwork shifting problem in the concrete pouring process.

Description

A kind of compound sandwich steel wire net rack warming plate wall body structure

Technical field: the utility model relates to architectural structure system device technique field, is a kind of compound sandwich steel wire net rack warming plate wall body structure more specifically.

Background technology: the materials for wall innovation is long-range strategy state basic policy of China with building energy conservation, country has issued and implemented public building energy-conservation 50%, the compulsory standard of The Residential Building Energy-Saving And 65%, external thermal insulation system is mainly taked in China's energy saving building at present, but all there is cracking in these systems, infiltration, security-hidden trouble such as come off, especially can not realize and build the same life-span, at these problems, some unit active developments have been used a lot of sandwich thermal insulated systems, wherein, gauze wire cloth frame plate heat-preserving wall is a kind of sandwich thermal insulated structural system commonly used, following three kinds of basic ways are arranged usually, first method is the gauze wire cloth frame plate to be placed in the middle of the body of wall both sides cast-in-situ concrete; Second method is with gauze wire cloth frame plate one side precast concrete, opposite side cast-in-situ concrete; The third method is with gauze wire cloth frame plate one side gunning concrete or uses motar to wipe one's face opposite side cast-in-situ concrete.These form of structure though solved insulation construction and the problem of building with the life-span, exist outboard template to be difficult for problems such as supporting, concreting requirement height, construction complexity, fail to obtain a large amount of applying.Therefore design a kind of light weight, construction easy for installation, easy, life-span length, no potential safety hazard, thermal property is good, comprehensive economy is high NEW TYPE OF COMPOSITE sandwich steel wire net rack warming plate and wall body structure thereof are necessary.

Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of compound sandwich steel wire net rack warming plate wall body structure of design.Its technical scheme is: by polyphenyl plate, tiltedly a side of the outside gauze wire cloth of the steel wire net rack sandwiched plate that constitutes of cross hair, inboard gauze wire cloth and outside gauze wire cloth adopts and plasters, sprays or build the prefabricated thermal insulation layer; Also can be on the lateral surface of prefabricated thermal insulation layer be prefabricated the anticracking grout topping.The advantage of this utility model is: this compound sandwich steel wire net rack warming plate is in light weight, high insulating effect, making simple, be easy to install.Because prefabricated thermal insulation layer and gauze wire cloth frame plate are combined with each other, has better intensity, can be used as outboard template uses, reduce outboard template consumption and supporting difficulty, spillage when also having avoided concreting, run problem such as mould, thereby this wall body structure has convenient construction, the cycle is short, cost is low, good, the no potential safety hazard of thermal property, can realize and build the characteristics with the life-span, this wall body structure is reasonable in design, and novelty is skillfully constructed.

Description of drawings: Fig. 1 front view, Fig. 2 are at Figure 1A-A place sectional view.In the accompanying drawing: 1, polyphenyl plate; 2, oblique cross hair; 3, inboard gauze wire cloth; 4, outside gauze wire cloth; 5, prefabricated thermal insulation layer; 6, compound sandwich steel wire net rack warming plate; 7, cast-in-situ concrete; 8, steel-wire-net reinforced concrete shear wall; 9, anticracking grout topping.

The specific embodiment: by polyphenyl plate 1, tiltedly a side of the outside gauze wire cloth 4 of the steel wire net rack sandwiched plate that constitutes of cross hair 2, inboard gauze wire cloth 3 and outside gauze wire cloth 4 adopts and plasters, sprays or build prefabricated thermal insulation layer 5, forms compound sandwich steel wire net rack warming plate 6; Also can be on the lateral surface of prefabricated thermal insulation layer 5 be prefabricated anticracking grout topping 9.Compound sandwich steel wire net rack warming plate 6 is placed between the good beam of colligation, the post reinforcing bar, adopt welding or technology for binding that inboard gauze wire cloth 3 is connected firmly with beam, post reinforcing bar, by the shear walls design thickness requirement, after compound sandwich steel wire net rack warming plate 6 inside and outside both sides supporting templates, side is together with beam, post concreting within it, form steel-wire-net reinforced concrete shear wall 8, after reaching prescribed strength, outboard template in removing, do anticracking grout topping 9 in compound sandwich steel wire net rack warming plate 6 outsides, form compound sandwich steel wire net rack heat-preserving wall; The body of wall of prefabricated anticracking grout topping 9 does not need to do at the construction field (site) the anticracking grout topping; At last, doing interior and exterior finishes gets final product.

Claims (2)

1. compound sandwich steel wire net rack warming plate wall body structure is characterized in that: by polyphenyl plate (1), tiltedly prefabricated thermal insulation layer (5) is plastered, sprayed or builds in the side employing of the outside gauze wire cloth (4) of the steel wire net rack sandwiched plate that constitutes of cross hair (2), inboard gauze wire cloth (3) and outside gauze wire cloth (4).

2. a kind of compound sandwich steel wire net rack warming plate wall body structure according to claim 1 is characterized in that: the prefabricated anticracking grout topping (9) of going up of the lateral surface of prefabricated thermal insulation layer (5).

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