The big plate of steel construction assembled peripheral protective energy-saving decoration
Technical field
The utility model is related to the external wall energy-saving decorative panel technical field used in steel building.
Background technology
Steel building has obvious compared to brick-and-concrete buildingses at aspects such as environmental protection, energy-conservation, efficient, factorial praluctions
Advantage.
Energy-conservation, efficient, environmental protection and industrialization are the developing direction and advantage of steel building, wherein, exist as steel beam column
Transport again to job site after engineering welding shaping and install to form building framework, finally need to install inside and outside on the framework of steel construction
The sheet materials such as wallboard, decorative panel, stair, wherein decorative panel are manufactured in the factory, and increase industrialized production module, can effectively be carried
High labor productivity, expands the usable floor area and shake-proof ability of building.And speed is built on-site soon, climate conditionality is little,
Save labour and construction quality can be improved.
The existing balustrade exterior panelling mostly armored concrete composite plate with heat-insulation layer, it is also possible to lightweight aggregate concrete, bubble
Foam concrete or coarse porous concrete etc. make the wallboard with exterior finish.
Wherein, existing due to using as concrete slab, when using especially as big plate, common big plate is
Refer to height in 3 meters, wallboard of the width more than 1 meter.
The big plate of existing decoration is concrete slab, overall weight is too heavy, decorative cover cannot disposal molding production, it is raw
Produce and installation is problematic in that.
It is existing to decorate big plate for concrete slab, bridge cutoff structure is not provided with, energy-saving effect is poor.
The big plate of good decoration of exterior wall requires there is following performance:
1st, good tensile strength, its tensile strength should reach national non-load bearing wall standard;
2nd, good warping resistance performance, its warping resistance performance should reach national non-load bearing wall standard;
3rd, light weight, on the premise of proof strength, quality is more light better;
4th, it is easy to lifting construction, is suitable to transport and lifting operation;
5th, with good decorative cover processing characteristics, disclosure satisfy that the decorative effect of numerous panels;
6th, good energy-conservation efficiency, can reach the external wall energy-saving requirement of same level.
7th, it is convenient to be assembled with building body.
Utility model content
In order to solve the deficiencies in the prior art, it is big that the utility model provides a kind of steel construction assembled peripheral protective energy-saving decoration
Plate, for solving the problems, such as that the big plate overall weight of existing decoration is too heavy, decorative cover cannot disposal molding production, solve cold and hot
Than larger problem, while solving the problems, such as that the big board size of existing decoration is limited, especially a kind of height meets more than 2 meters to bridge
Big plate with stone material, ceramic plate decorative cover make.
The utility model solve technical scheme that its technical problem adopted for:
The big plate of steel construction assembled peripheral protective energy-saving decoration, it is characterised in that be disposed with Inside To Outside:
Anticracking grout internal layer, thickness is provided with steel wire and light steel at 3 centimetres to 5 centimetres in anticracking grout outer layer
Steel skeleton, described two light steel steel skeletons are fixed on side by side from top to bottom steel wire side, and fixed at the top of light steel steel skeleton
Lifting otic placode;
Heat-insulation layer, optimal material does not fire heat-insulation layer for graphite, but is not limited to this kind of material, styrofoam, extruded sheet, phenolic aldehyde
The materials such as plate also may be used;
And anticracking grout outer layer, thickness is between 1 centimetre to 4 centimetres;
Coupling assembly is set between three layers, and the coupling assembly includes the first screw, the gold for setting gradually from inside to outside
Category silk braid, screw rod, nylon connectors, the second screw and buried plate, wherein the first screw and wire set are fastened on light steel steel skeleton
On, being connected by screw rod between the silk braid and nylon connectors, second screw is fixed on buried plate on nylon connectors,
And exterior decoration panel is fixedly connected with by suspension member and buried plate on the outside of anticracking grout outer layer.
The exterior decoration panel is the one kind in stone plate, ceramic plate, ceramic wafer, silicon crystal slate.
Further, it is compounded with nylon connectors between two metal nuts, and two metal nuts and does not connect
Touch, described screw rod, the second screw is connected respectively with two metal nuts.
Further, the attachment structure of dish type is increased on the nylon connectors.
Further, the light steel steel skeleton is that 1 millimeter of sheet metal rolls the U-shaped skeleton to be formed.
Further, it is provided with steel wire in anticracking grout outer layer and anticracking grout internal layer.
Further, the anticracking grout internal layer thickness is at 4 centimetres;Anticracking grout outer layer thickness is at 1 centimetre.
The dimensions of the big plate of the assembled architecture outer wall insulation and decoration is 3 meters to 3.3 meters × 1.2 meters to 1.5 meters big
One kind in plate or 2.8 meters × 1 meter big plate.
The beneficial effects of the utility model are:
By increasing light steel steel skeleton and steel wire in big plate, the bulk strength performance of big plate is significantly enhanced, especially
It is tensile strength, warping resistance intensity, and because lightgage steel joist carries out cold rolling shaping using thin steel plate, the own wt of big plate increases
Plus it is limited, meet the requirement of lightweight, and be conducive to integral hoisting operation.
Light steel steel skeleton is engaged each other with anticracking grout, forms one so that the profile of big plate is maintained at certain shape,
Effectively prevent the generation of the phenomenons such as alice, rake angle.
The use of nylon connectors realizes cold and hot bridge cut-off function so that the overall performance of big plate effectively improves.
Description of the drawings
Fig. 1 is the stereogram of big plate.
Fig. 2 is the partial sectional view of big plate.
Fig. 3 is the stereogram of special coupling assembly.
Fig. 4 is a full sectional view of Fig. 3.
Fig. 5 is the schematic diagram of light steel and steel wire.
Fig. 6 is partial enlarged drawing at A in Fig. 5.
Fig. 7 is one of keel fault plane pattern.
Fig. 8 is the two of keel fault plane pattern.
Fig. 9 is the three of keel fault plane pattern.
Figure 10 is the four of keel fault plane pattern.
Figure 11 is the five of keel fault plane pattern.
Figure 12 is the six of keel fault plane pattern.
Figure 13 is the seven of keel fault plane pattern.
In figure:1 anticracking grout internal layer, 11 lifting otic placodes, 12 steel wires, 13 light steel steel skeletons, 2 heat-insulation layers, 3 anticracking grouts
Outer layer, 4 exterior finish coats, 5 coupling assemblies, 51 first screws, 52 metal silk braids, 53 screw rods, 54 nylon connectors, 55 second spiral shells
Nail, 56 buried plates, 511 threaded posts, 512 silk braids.
Specific embodiment
As shown in figure 1 to figure 13, for existing defect, exploitation is that a kind of steel construction assembled peripheral protective energy-saving decoration is big
Plate, wherein big plate is referred to, the highly panel more than 2 meters, especially height is flood story height, such as 3 meters.Width according to
The width of mould is designed, generally 1.2 meters, 1.5 meters, 1.8 meters etc..
The big plate gauge lattice that the utility model can be adapted to make are big plate of the width at 2 meters highly within 5 meters.Cover
3 × 1.2 meters big plates commonly using in current assembled architecture, 2.8 meters × 1.8 meters big plates etc..
The big plate of decoration of the present utility model refers to, the big plate with exterior facing, such as stone decoration face, ceramic plate decorative cover
Deng.
Below in conjunction with structure conscientious detailed description of its manufacture craft to the big plate, distinguish from structure, including it is following
Structure:
Anticracking grout internal layer 1, preferred thickness carries out spreading out and putting on forming at 4 centimetres using anticracking grout, with preferably shaping
Effect.
Wherein anticracking grout antimitotic agent, cement and sand by made by polymer emulsion and additive is made by a certain percentage
Can meet certain deformation and keep indehiscent mortar, can apply in the big plate of this decoration, meet the need of decorator-style faceplate
Will.
Heat-insulation layer 2, preferred thickness thickness is in 7 cms, it is also possible to be customized according to building requirements, using graphite not
Combustion insulation is spread out and put on and is formed, and with preferably shaping and heat insulation effect, meets Building Fire Protection performance requirement.
Optimal material does not fire heat-insulation layer for graphite, but is not limited to this kind of material, the material such as styrofoam, extruded sheet, phenolic board
Material also may be used.
Anticracking grout outer layer 3, thickness carries out spreading out and putting on forming at 1 centimetre using anticracking grout, with preferably shaping effect
Really.And it is provided with waffle slab or steel wire in anticracking grout internal layer.
Exterior finish coat 4, above-mentioned exterior finish coat is assembled by the dalle such as stone material, ceramic plate, ceramic wafer of small dimension
Form, there is glue-line between dalle and dalle.
Wherein steel wire 4 is 2.5 × 2.5cm, in being arranged on anticracking grout internal layer.
Lifting otic placode 11, is welded on the top of steel wire 12, is arranged in pairs, and lifting otic placode is made using steel plate, and is being hung
Light steel steel skeleton 13 is installed, steel skeleton adopts lightweight steel construction between dress otic placode and steel wire, using the steel construction through bending, ginseng
Examine Fig. 5.
Using spot welding auxiliary fastening at light steel steel skeleton 13 and steel wire mating surface.
Above-mentioned steel wire is arranged in internal layer, improves overall intensity, warping resistance performance and lifting performance.
Compare reasonable manner for one kind, on light steel steel skeleton 13, bolt hole is provided with, for special coupling assembly 5
Installation, wherein special coupling assembly include the first screw 51, metal silk braid 52, screw rod 53, nylon connectors 54, the second screw
55th, buried plate 56, and coordinate hanging piece for stone to be installed in outside.
The one end of first screw 51 is the threaded post 511 of 10 millimeters of diameter, and the other end is 10 millimeters of φ and outwards open silk
Set 512, wherein threaded shank portion 511 coordinates with metal silk braid 52, and metal silk braid 52 is a straight-tube shape, and the other end passes through a spiral shell
Bar 53 is attached with nylon connectors, and nylon connectors 54 are column, and such as structure such as cylinder, six prisms connects in nylon
The two ends of fitting 54 are threaded hole, and specification is 10 millimeters of φ, is fixed by the second screw 55 in the other end of nylon connectors
One buried plate 56, the effect of wherein buried plate is anchoring stone material, and the second screw is standard sunk screw.
In said structure, nylon connectors 54 are located in heat-insulation layer 2, advantageously form bridge cut-off.
To improve performance, above-mentioned nylon connectors 54 adopt composite construction, i.e. at the screwed hole position of nylon connectors
Metal nuts are set, bonding strength is improved.
In said structure, it is clamped at steel skeleton and steel wire at the first screw 51 and metal silk braid mating surface, and
Crack grid cloth is referred between buried plate and nylon connectors.
A lifting otic placode is fixed in the upper end of above-mentioned light steel steel skeleton 13, by easily lifting to it.
To increase the bond strength of nylon connectors 54 and insulation material, can thereon increase the attachment structure of dish type,
With reference to Fig. 5, this structure is commonly used in heat preservation rock uses fixed nail.
Above-mentioned special coupling assembly 5 connects as one on three layers, and light steel steel skeleton therein plays humidification, especially
Its overall tensile strength and warping resistance intensity to big plate increases significantly.Meanwhile, as lifting point, improve lifting convenience
With lifting intensity
Light steel in above-mentioned steel skeleton is to roll the section to be formed for U-shaped using 1 millimeter of sheet metal, and does zinc-plated
Process, with reference to Fig. 7 and Fig. 8.
After shaping, its thickness realizes that hidden is given birth to above-mentioned light steel steel skeleton less than the thickness of anticracking grout outer layer
Produce.
Section bar in above-mentioned lightgage steel joist, may be referred to having structure and is customized, and refer to Fig. 9 to Figure 13, to play
The effect of deadweight is reduced, above-mentioned keel are molded with steel from metallic plate cold rolling.
In the present embodiment, core is light steel steel skeleton, by the enforcement of light steel steel skeleton, improve its overall tension,
Compression strength, and warping resistance performance, meanwhile, the suspension problem of big plate is solved, especially hitch point and inside
Lightgage steel joist directly sets up connection, improves bonding strength.
Above-mentioned decoration panel carries out comprehensive fixation by way of cladding and wet combining, and cladding referring to is entered using dedicated hanging part
OK, dedicated hanging part is fixed on buried plate by tapping screw, and wet combining is referred to, using structure glue auxiliary bonding is carried out, and improves bonding
Effect.
Embodiment two
Grid cloth, the enforcement of above-mentioned grid cloth, Ke Yijin are provided with anticracking grout outer layer and anticracking grout internal layer
The overall cracking resistance of the big plate of raising of one step, tension and warping resistance performance, meanwhile, when using as body of wall, can also improve anti-
Steal performance.
Optimal position, in anticracking grout outer layer, grid cloth is arranged on the outside of embedded part, is easily installed and constructs.
In anticracking grout internal layer, grid cloth is arranged on the outside of lightgage steel joist, together with light steel steel skeleton, plays antitheft
Effect, and the breaking resistance of outer layer outer surface is further improved.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of without departing from the utility model design spirit, relevant technical staff in the field is to this
The various modifications of utility model and improvement, all should expand in the protection domain as determined by the utility model claims.