A kind of precast wall body plate
Technical field
This utility model relates to the technical field of construction wall plate, particularly relates to a kind of precast wall body plate.
Background technology
In existing building, the wooden building of ecosystem gets more and more.Timber buildings is main with timber
Raw material, but it is in the wood material of house outer wall owing to receiving wind and weather for a long time, it is easily damaged, and pure
The body of wall practicality of timber structure is relatively low.
Such as Chinese patent: 201020198661.7, title: a kind of Timberwork wall, including grade beam and upper
The two ends of beam, grade beam and upper beam respectively with the column mortise-tenon joint of both sides, if being provided with between grade beam and upper beam
Dry root and grade beam and the support column of upper beam mortise-tenon joint, adjacent two support columns and support column and column it
Between be provided with structural heat preservation board, described structural heat preservation board is by being located at the wood-based structural panel of both sides and being clipped in two wood
The integrated bonded composition of heat-insulation layer between based structural plate, described grade beam top and upper beam bottom are respectively equipped with
One boss, boss is respectively provided on two sides with a right-angle notch, and the wood-based structural panel of structural heat preservation board both sides is upper and lower
Two ends are inserted in the breach of the boss both sides on grade beam and upper beam respectively, are connected with boss by steel nail, and two is convex
The heat-insulation layer upper and lower two ends close contact that platform is middle with structural heat preservation board respectively.
This body of wall is made up of wood materials, is easily damaged, and the ash wall body plate practicality of pure timber structure is relatively low.
Utility model content
In view of this, a kind of precast wall body plate that the utility model proposes, to solve existing ash wall body plate by wood
Material is constituted, and is easily damaged, and the problem that the ash wall body plate practicality of pure timber structure is relatively low.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of precast wall body plate, wherein, including:
Wall body keel, described wall body keel is the basic support of described precast wall body plate;
Heat-insulation layer, described heat-insulation layer is arranged in described wall body keel, in order to be incubated;
PLASTIC LAMINATED, described PLASTIC LAMINATED is arranged on described wall body keel side, arranges described PLASTIC LAMINATED and is possible to prevent
The diffusion of house flame interiorly or exteriorly;
OSB plate (Oriented Strandboard, oriented structure chipboard), the side of described OSB plate with
Described wall body keel opposite side is connected;
Counter battens, the side of described counter battens is connected with the opposite side of described OSB plate;
Arc hanging flaggy, described arc hanging flaggy is arranged on the opposite side of described counter battens.
Above-mentioned a kind of precast wall body plate, wherein, described arc hanging flaggy includes the circle that multi-blocked structure is identical
Arc link plate, each described circular arc link plate side is provided with a projection, and opposite side is provided with and described protruding knot
The depression that structure matches, the projection of adjacent described circular arc link plate is nested with depression so that described arc hanging
Plate is sequentially connected.
Above-mentioned a kind of precast wall body plate, wherein, described precast wall body plate also includes waterproof ventilated membrane, institute
State waterproof and breathable mould to be arranged between described counter battens and OSB plate, prevent ash wall body plate inner inlet.
Above-mentioned a kind of precast wall body plate, wherein, described precast wall body plate also includes polyethylene film, institute
State polyethylene film to be arranged between described fireprotection layer and described heat-insulation layer.
Above-mentioned a kind of precast wall body plate, wherein, described PLASTIC LAMINATED is fire-resistant gypsum panel.
Above-mentioned a kind of precast wall body plate, wherein, described heat-insulation layer is heat-preservation cotton.
Above-mentioned a kind of precast wall body plate, wherein, the thickness of described fire-resistant gypsum panel is 12mm.
Above-mentioned a kind of precast wall body plate, wherein, the thickness of described OSB plate is 9.5mm.
This utility model is owing to have employed above-mentioned technology, and the good effect of generation is:
(1) this utility model arranges in ash wall body plate counter battens, not single ventilation that can promote ash wall body plate,
Simultaneously can hang circular arc link plate, make described ash wall body plate have a wooden outward appearance, described also have good
Practicality.
(2) the most described arc hanging flaggy is formed by polylith circular arc link plate clamping successively, facilitates dismounting and change.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality
With novel improper restriction.In the accompanying drawings:
Fig. 1 is the structural representation of this utility model precast wall body plate.
In accompanying drawing: 1, PLASTIC LAMINATED;2, polyethylene film;3, heat-insulation layer;4, wall body keel;5、
OSB plate;6, waterproof ventilated membrane;7, counter battens;8, circular arc link plate;81, depression;82, protruding.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as this reality
With novel restriction.
Fig. 1 is the structural representation of this utility model precast wall body plate, shown in Figure 1.A kind of pre-
Ash wall body plate processed, including arc hanging flaggy, counter battens 7, OSB plate 5, wall body keel 4, heat-insulation layer 3
With PLASTIC LAMINATED 1.Described wall body keel 4 is the basic support of described precast wall body plate, described heat-insulation layer 3
Being arranged in described wall body keel 4, in order to be incubated, described PLASTIC LAMINATED 1 is arranged on described wall body keel 4
Side, arranges described PLASTIC LAMINATED 1 and is possible to prevent the diffusion of house flame interiorly or exteriorly, described OSB
The side of plate 5 is connected with the opposite side of described wall body keel 4, described counter battens 7 side and described OSB
The opposite side of plate 5 is connected, and the opposite side of described counter battens 7 is provided with arc hanging flaggy, arranges described suitable
Arc hanging flaggy downstream can be fixed by water bar 7, simultaneously counter battens 7 be set to arc hanging downstream
The flowing of headspace, beneficially air between flaggy and downstream OSB plate 5.
This utility model the most also has a following embodiment:
Described precast wall body plate also include waterproof ventilated membrane 6, described waterproof and breathable mould be arranged on described in downstream
Between bar 7 and OSB plate 5, prevent body of wall inner inlet.
It is described anti-that described precast wall body plate also includes that polyethylene film 2, described polyethylene film 2 are arranged on
Between fire bed and described heat-insulation layer 3, in order to waterproof.
Described arc hanging flaggy includes the circular arc link plate 8 that multi-blocked structure is identical, each described circular arc link plate 8
Side is provided with a projection 82, and opposite side is provided with and described protruding 82 depressions 81 matched, adjacent
The projection 82 of described circular arc link plate 8 is nested with depression 81 so that described circular arc link plate 8 is sequentially connected.
The structure of described 8 clampings of circular arc link plate, facilitates dismounting and change.
Described PLASTIC LAMINATED 1 is fire-resistant gypsum panel, and described fire-resistant gypsum panel can more effectively prevent the intensity of a fire
Spread to described precast wall body plate.The thickness of fire-resistant gypsum panel described in this utility model is preferably 12mm.
Described heat-insulation layer 3 is heat-preservation cotton.
In further embodiment of the present utility model, the thickness of described OSB plate 5 is 9.5mm.
Arranging counter battens 7 in this utility model in body of wall, list can promote the ventilation of ash wall body plate, with
Time can hang circular arc link plate 8, make described ash wall body plate have a wooden outward appearance, described also have good
Practicality.The most described arc hanging flaggy is formed by polylith circular arc link plate 8 successively clamping, and convenient dismounting is more
Change.
In sum, the foregoing is only this utility model preferred embodiment, not thereby limit this reality
With novel embodiment and protection domain, to those skilled in the art, it should can appreciate that
Equivalent done by all utilization this utility model description and diagramatic content and obviously change institute
The scheme obtained, all should be included in protection domain of the present utility model.