CN1151915C - Fire-proof building decorating model and its forming method - Google Patents
Fire-proof building decorating model and its forming method Download PDFInfo
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- CN1151915C CN1151915C CNB001005456A CN00100545A CN1151915C CN 1151915 C CN1151915 C CN 1151915C CN B001005456 A CNB001005456 A CN B001005456A CN 00100545 A CN00100545 A CN 00100545A CN 1151915 C CN1151915 C CN 1151915C
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- foam cement
- cement
- fire resistance
- building decorating
- foam
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Abstract
The present invention can achieve the processes of fire prevention, fire resistance, decoration and heat insulation of steel structure buildings once through the installation of fireproof decoration materials, process steps are reduced, and cost is reduced. Simultaneously, because foaming cement can be formed by casting and foaming and the surface of the foaming cement is easy to process, complicated decoration patterns can be processed easily and decoration shapes with high standard requirements can also be manufactured. A method that certain space is kept by partial steel bars of strengthening ribs and steel bar cement ribs are partially formed when surface layers are manufactured is used, and the combining force of the surface layers and the foaming cement can be strengthened. Effective protective thickness can also be obtained by steel bars in surface layers, and the decoration shape can be more durable and firm.
Description
Technical field
The invention belongs to building field, be meant a kind of building decorating model and moulding technique thereof with fire resistance especially, it is with the supporting steel construction shaped steel of foam cement material skeleton, finishes the method for various Internal and external building moulding decorations and garden architecture moulding.
Background technology
At present, building and garden shaping are decorated, and adopt the shell moulding mostly or be the matrix moulding with various foamed plastics, the formed molding body of top layer spraying surface layer, they exist rapid wear, processed complex, shortcoming such as not fire-resistant respectively.
Summary of the invention
The objective of the invention is to overcome the deficiency in the background technology and provide a kind of with foam cement as refractory heat-insulating and moulding matrix material, and supporting steel construction piece, cement surface layer, can finish the process of the various architectural image moulding of performances such as having that moulding is simple, high-strength light, durable fire-resistant, heat-insulation and heat-preservation, moulding are abundant.
Technical scheme of the present invention is:
A kind of building decorating model with fire resistance, it mainly is made of cement foamed body of closed pore and architectural surface, it is characterized in that: form the basic configuration of decorating body by steel skeleton, the foam cement body is realized final exterior contour; In the foam cement material, be provided with ribs; Extexine at the foam cement body is provided with the cement surface layer that anticracking material strengthens; Ribs and shaped steel skeleton mechanical fixation; And be provided with the reinforced concrete reinforcement at the binding site of foam cement and cement surface layer; And being arranged on the foam cement body is connected with reinforced concrete muscle in the architectural surface; In described cement foamed body, can be provided with built-in connector and fixing hole.
A kind of architectural image moulding technique with fire resistance, it is to utilize foam cement in die for molding and easy machining characteristics and finish the method for various Internal and external building moulding decorations and garden architecture moulding, it is characterized in that:
A, elder generation are cast in ribs and built-in connector with foam cement;
B, the foam cement Surface Machining become is decorated required shape, and the part that will be embedded in the ribs in the foam cement arranges according to the requirement of reinforced concrete muscle, be exposed to the surface of foam cement;
C, the surface layer spraying that will have anticracking material or brushing are on the foam cement surface.
This foam cement body of making earlier, treat after the foam cement body solidifies its Surface Machining to be become different shape, and simultaneously will be the reinforcing bar in foam cement is autotelic exposes, spraying by surface layer, when forming surface layer, formed the reinforced concrete muscle again, to finish the mode of moulding, both realized various moulding easily, strengthened the bonding strength of surface layer and foam cement again by the reinforced concrete muscle.
Wherein, the density of described foam cement material is: 150kg/m3～400kg/m3; Thermal conductivity factor is: 0.035～0.08W/MK; And it does not need high-temperature steam curing; And it has impermeability (promptly drip the globule on the surface of foam cement body, the globule can not pass hole wall at once and be penetrated into the depths of foam cement body); And has a closed-cell foam-cell structure (be to be cell wall between the abscess to be separated by, do not gang up).
Described foam cement material is to be the cement of primary raw material with dicalcium silicate, anhydrous calcium sulphoaluminate, calcium sulphate dihydrate; Or in above-mentioned composition, add a certain amount of tricalcium silicate again and the complex cement that forms as Binder Materials; Add blowing agent, modifier again; And stir, its foaming is formed.
In described foam cement, add suitable fibrous material, or organic resin, to increase its toughness.
Described fiber-like material can be selected macromolecular fibre, glass fibre, carbon fiber or cellulose for use.
Described foam cement, also available proportion is greater than 400Kg/m3, the thermal conductivity factor foam cement greater than 0.08W/MK; Or the mixture of other class foam cement, foaming plaster, light heat insulation material and Binder Materials constitutes.
Described closed pore foam cement body can be the mixture of gypsum, foamed plastics, light material particle and Binder Materials.
Described foam cement surface layer can constitute by having certain flexible surface layer, in it reinforced concrete reinforcement can be set.As: resin cement surface layer, elastic coating etc.
Described foam cement surface layer can be made into different shape, for example: brickwork joint pattern, various pattern followed rock, corrugated shape shape, various moulding and other decorative pattern.
Described foam cement surface layer, can also make shades of colour or with the compound use of other shades of colour ornament materials, for example: surface layer uses coloured cement, brush that various building coatings, compound graining, aluminium sheet, aluminum plastic are decorated, fiberglass is decorated, and ceramic tile, other metal species, plastics class ornament materials.
Described ribs can be a steel bar girder; Or small bore shaped steel; Or on its wall the small bore shaped steel in hole with holes.
Described anticracking material can be steel wire, fibrous material, fibrous material grid cloth, cellulose or organic resin etc.
Described reinforced concrete reinforcement is made of reinforcing bar and the formed reinforced concrete type of the certain thickness cement body that is included in around the reinforcing bar, and other reinforcing bar that reinforcing bar should have anchorage effect with ribs or in foam cement is connected.
Described reinforced concrete reinforcement, effect and cement surface layer by surface layer anticracking material and cement itself are linked to be an integral body, have both strengthened the bonding strength with foam cement, have satisfied the requirement that reinforcing bar in the surface layer has certain protective layer thickness again simultaneously.
Described small bore shaped steel or reinforced concrete ribs can constitute with other class muscles and bones material.
Shaped steel in the described shaped steel skeleton, available than it more the skeleton that is combined into of the truss made of the shaped steel of small bore and truss constitute.Described shaped steel skeleton, also available truss and the skeleton that is combined into thereof constitute.
Utilize this method of the present invention, can produce many is the model of moulding with the foam cement, and forms many decoration fire-proof products.For example lintel, the lintel of window; Various decoration line angles, fence, handrail; Or various decorative models, artificial hillock stone and edge list etc. in the outdoor block, garden.The present invention can be used for the making of various foam cement sheet material surface layers and various link slots.
The invention has the advantages that:
The present invention can with the fire prevention of steel building, fire-resistant and decorate, insulation once finishes by the installation of Building Fire Protection ornament materials; Reduce operation, reduce cost; Because pourable foaming of foam cement and surperficial workability thereof can make very complicated decorative pattern machine easily, also can be made into decorative model simultaneously with high standard requirement; Employing spills certain space with ribs part reinforcing bar; make the local method that forms the reinforced concrete muscle when doing surface layer again; both strengthened the adhesion of surface layer and foam cement, made the surfacing steel bar layer thickness that is effectively protected again, and made this decorative model more durable, firm.The present invention be a kind ofly integrate durable, fire-resistant, insulation, decorate, the production technology of novel decorative moulding.
Description of drawings
Fig. 1 is the structural representation of decorative model embodiment 1 of the present invention.
Fig. 2 is the structural representation of decorative model embodiment 2 of the present invention.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further illustrated.
Embodiment 1:
As shown in Figure 1, the present invention mainly is made of with architectural surface 4 the cement foamed body 1 of closed pore, it is characterized in that: determined the body shape of decorating body by steel skeleton 5; Ribs 6 and shaped steel skeleton 5 mechanical fixation, and be arranged on foam cement body 1 and be connected with reinforced concrete muscle 2 in the architectural surface 4; In described cement foamed body 1, can be provided with built-in connector 7 and fixing hole 8.
Embodiment 2:
As shown in Figure 2, a kind of balustrade, its body shape is determined by steel skeleton 5; In foam cement body 1, be provided with ribs 6; And be provided with the architectural surface 4 that anticracking material 3 strengthens on its surface; And the joint portion at foam cement body 1 and architectural surface 4 is provided with reinforced concrete muscle 2.Constituted balustrade decorative model body jointly with decoration and flameproof effect by above-mentioned technical characterictic.
Claims (14)
1, a kind of architectural image moulding technique with fire resistance, it is to utilize foam cement in die for molding and easy machining characteristics and finish the method for various Internal and external building moulding decorations and garden architecture moulding, it is characterized in that:
A), earlier ribs and little built-in connector are cast in foam cement;
B), the foam cement Surface Machining become is decorated required shape, and the part that will be embedded in the ribs in the foam cement arranges according to the requirement of reinforced concrete muscle, is exposed to the surface of foam cement;
C), will have the surface layer spraying of anticracking material or brushing on the foam cement surface.
2, a kind of building decorating model with fire resistance, it mainly is made of cement foamed body of closed pore and architectural surface, it is characterized in that: form the basic configuration of decorating body by steel skeleton, the foam cement body is realized final exterior contour; In the foam cement material, be provided with ribs; Extexine at the foam cement body is provided with the cement surface layer that anticracking material strengthens; Ribs and shaped steel skeleton mechanical fixation; And be provided with the reinforced concrete reinforcement at the binding site of foam cement and cement surface layer; And being arranged on the foam cement body is connected with reinforced concrete muscle in the architectural surface; In described cement foamed body, be provided with built-in connector and fixing hole.
3, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: the density of described foam cement material is: 150kg/m3～400kg/m3; Thermal conductivity factor is: 0.035～0.08W/MK; And it does not need high-temperature steam curing; And it has impermeability; And has a closed-cell foam-cell structure.
4, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described foam cement material is to be the cement of primary raw material with dicalcium silicate, anhydrous calcium sulphoaluminate, calcium sulphate dihydrate; Or in above-mentioned composition, add a certain amount of tricalcium silicate again and the complex cement that forms as Binder Materials; Add blowing agent, modifier again; And stir, its foaming is formed.
5, according to the building decorating model described in the claim 2, it is characterized in that: in described foam cement, add suitable fibrous material or organic resin, to increase its toughness with fire resistance.
6, according to the building decorating model with fire resistance described in the claim 5, it is characterized in that: described fiber-like material is macromolecular fibre or glass fibre, carbon fiber cellulose.
7, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described foam cement selects for use proportion greater than 400Kg/m3, the thermal conductivity factor foam cement greater than 0.08W/MK; Or constitute by the mixture of other class foam cement, foaming plaster, light heat insulation material and Binder Materials.
8, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: the component of described foam cement material and content are: dicalcium silicate 10-70%, anhydrous calcium sulphoaluminate 10-70%, calcium sulphate dihydrate 10-70%, tricalcium silicate 0-90%, water 10-50%; Add blowing agent 1-10%, modifier 1-10% again; And stir, its foaming is formed.
9, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described cement surface layer can be made into different shapes; Can also make different colours or with the compound use of other different colours ornament materials.
10, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described foam cement surface layer can constitute by having certain flexible surface layer, in it reinforced concrete reinforcement can be set.
11, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described ribs is steel bar girder or small bore shaped steel; Or on its wall the small bore shaped steel in hole with holes.
12, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described anticracking material is steel wire or fibrous material, fibrous material grid cloth, cellulose, organic resin.
13, according to the building decorating model with fire resistance described in the claim 2, it is characterized in that: described shaped steel skeleton is truss and the skeleton that is combined into thereof.
14, according to the building decorating model described in the claim 2, it is characterized in that: the skeleton that truss that the shaped steel of the shaped steel employing small bore in the described shaped steel skeleton is made and truss are formed with fire resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001005456A CN1151915C (en) | 2000-01-24 | 2000-01-24 | Fire-proof building decorating model and its forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001005456A CN1151915C (en) | 2000-01-24 | 2000-01-24 | Fire-proof building decorating model and its forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1261574A CN1261574A (en) | 2000-08-02 |
| CN1151915C true CN1151915C (en) | 2004-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001005456A Expired - Lifetime CN1151915C (en) | 2000-01-24 | 2000-01-24 | Fire-proof building decorating model and its forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1151915C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285309A (en) * | 2016-09-23 | 2017-01-04 | 安徽智联管理咨询有限公司 | A kind of door and window ornamental thread for beautifying building |
-
2000
- 2000-01-24 CN CNB001005456A patent/CN1151915C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1261574A (en) | 2000-08-02 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: TAIKONG PLATE INDUSTRY CO., LTD., BEIJING Free format text: FORMER OWNER: FAN ZHI Effective date: 20100716 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102600 NO.14, DONGERTIAO, HUOSHENMIAO WEST STREET, HUANGCUN TOWN, DAXING COUNTY, BEIJING CITY TO: 100070 5/F, NORTH BUILDING, NO.1, QIAONANZHONGHE ROAD, FENGTAI DISTRICT, BEIJING CITY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100716 Address after: 100070 Beijing city Fengtai District bridge in No. 1 North Road, building five floor Patentee after: Beijing Taikong Panel Industry Corp. Address before: 102600, Beijing Daxing County Huang Village fire Temple West Street two, No. 14 Patentee before: Fan Zhi |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20000802 Assignee: Shanghai dream Investment Advisory Service Center (limited partnership) Assignor: Beijing Taikong Panel Industry Corp. Contract record no.: 2017990000023 Denomination of invention: Fire-proof building decorating model and its forming method Granted publication date: 20040602 License type: Common License Record date: 20170113 |
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| CX01 | Expiry of patent term |
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