CN204001698U - Composite fireproof self-heat conserving exterior sheathing - Google Patents

Composite fireproof self-heat conserving exterior sheathing Download PDF

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CN204001698U
CN204001698U CN201420435415.7U CN201420435415U CN204001698U CN 204001698 U CN204001698 U CN 204001698U CN 201420435415 U CN201420435415 U CN 201420435415U CN 204001698 U CN204001698 U CN 204001698U
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adhesive mortar
alkali
layer
glass fiber
mortar layer
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李泽亮
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李泽亮
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Abstract

The utility model discloses a kind of composite fireproof self-heat conserving exterior sheathing, relate to construction formwork technical field.Comprise rectangle inorganic fireproof heat insulating plate, rectangle inorganic fireproof heat insulating plate external surface is disposed with outer first alkali-proof glass fiber mesh, outer adhesive mortar layer and anticracking grout layer, in outer adhesive mortar layer, accompany outer second alkali-proof glass fiber mesh, in anticracking grout layer, accompany Wai tri-road alkali-proof glass fiber meshs; Rectangle inorganic fireproof heat insulating plate inner surface is disposed with interior first alkali-proof glass fiber mesh, interior adhesive mortar layer, accompanies interior second alkali-proof glass fiber mesh in interior adhesive mortar layer; The external surface of outer adhesive mortar layer, interior adhesive mortar layer and anticracking grout layer is provided with latticed protruding lines.The utlity model has fire prevention, insulation, free removal, with body of wall and the compact feature of decorative layer, improved construction quality, shortened the duration, reduced labour intensity and construction cost.

Description

Composite fireproof self-heat conserving exterior sheathing
Technical field
The utility model relates to construction formwork technical field.
Background technology
At present, for the construction of the building wall board of framework, frame structure, after normally first fixing with wooden form or steel form, carry out again concreting, after concrete setting by form removable, then according to heat preservation energy-saving requirement, do insulation layer outward solidifying concrete component, make its external wall reach heat preservation energy-saving requirement.Its weak point is: this form of construction work is not only wasted timber or steel, and increase labour intensity, technique is loaded down with trivial details, and construction costs is high, long in time limit, security risk coefficient is high, meanwhile, the warming plate flameproof effects such as existing polyphenyl plate, extruded sheet are poor, adhesive power is also poor, the phenomenon such as easily occur hollowing, come off, can not well combine closely with body of wall or decorative layer, affect heat insulation effect and construction quality.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of composite fireproof self-heat conserving exterior sheathing, there is fire prevention, insulation, can be integrated with concreting, the feature of free removal, and simple in structure, can be combined closely with body of wall and decorative layer, improve construction quality, shorten the duration, reduced labour intensity and construction cost.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of composite fireproof self-heat conserving exterior sheathing, comprise rectangle inorganic fireproof heat insulating plate, rectangle inorganic fireproof heat insulating plate external surface is disposed with outer first alkali-proof glass fiber mesh, outer adhesive mortar layer and anticracking grout layer, in outer adhesive mortar layer, accompany outer second alkali-proof glass fiber mesh, in anticracking grout layer, accompany Wai tri-road alkali-proof glass fiber meshs; Rectangle inorganic fireproof heat insulating plate inner surface is disposed with interior first alkali-proof glass fiber mesh, interior adhesive mortar layer, accompanies interior second alkali-proof glass fiber mesh in interior adhesive mortar layer; The external surface of outer adhesive mortar layer, interior adhesive mortar layer and anticracking grout layer is provided with latticed protruding lines.
Preferably, rectangle inorganic fireproof heat insulating plate external surface has the twice rectangular recess parallel and equal in length with the long limit of rectangle inorganic fireproof heat insulating plate, and the inner side of outer adhesive mortar layer is provided with the rectangular preiection that embeds rectangular recess.
Preferably, latticed protruding lines is that 2.5-3.5mm, the wide small embossment for 2.5-3.5mm distribute as net shape and form by length.
Preferably, outer second alkali-proof glass fiber mesh, Wai tri-road alkali-proof glass fiber meshs and interior second alkali-proof glass fiber mesh lay respectively between the pars intermedia and outside of outer adhesive mortar layer, anticracking grout layer and interior adhesive mortar layer.
The beneficial effect that adopts technique scheme to produce is:
(1) the utlity model has fire prevention, insulation, can be integrated with concreting, the feature of free removal, and simple in structure, can be combined closely with body of wall and decorative layer, improved construction quality, shortened the duration, reduced labour intensity and construction cost.
(2) external surface of the outer adhesive mortar layer of the utility model, interior adhesive mortar layer and anticracking grout layer is provided with latticed protruding lines, can make between outer adhesive mortar layer and anticracking grout layer, between interior adhesive mortar layer and building concrete LIFT, anticracking grout layer and be laid on the Adhesion enhancement between its outer decorative layer, avoid cracking, long service life, has ensured construction quality.
(3) the inside and outside surface of the utility model rectangle inorganic fireproof heat insulating plate is provided with alkali-proof glass fiber mesh, adhesive mortar layer and anticracking grout layer, makes this exterior sheathing have higher mechanical strength.And inorganic fireproof heat insulating plate is identical with adhesive mortar mechanism, compatibility is good, so adhesion stress is strong.
(4) the utility model rectangle inorganic fireproof heat insulating plate external surface has the twice rectangular recess parallel and equal in length with the long limit of rectangle inorganic fireproof heat insulating plate, the inner side of outer adhesive mortar layer is provided with the rectangular preiection that embeds rectangular recess, the effect of reinforcing rib has been played in this design, makes between outer adhesive mortar layer and rectangle inorganic fireproof heat insulating plate in conjunction with more firm.
(5) inside and outside adhesive mortar layer and anticracking grout layer can be protected and strengthen to the utility model alkali-proof glass fiber mesh, between inside and outside adhesive mortar layer and the pars intermedia and outside of anticracking grout layer, better.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of latticed protruding lines 13 of the present utility model;
Fig. 4 is the perspective view of the utility model embodiment 2 rectangle inorganic fireproof heat insulating plates 1;
In figure, 1, rectangle inorganic fireproof heat insulating plate; 2, outer first alkali-proof glass fiber mesh; 3, outer adhesive mortar layer; 4, outer second alkali-proof glass fiber mesh; 5, anticracking grout layer; 6, Wai tri-road alkali-proof glass fiber meshs; 7, rectangular recess; 8, rectangular preiection; 9, interior first alkali-proof glass fiber mesh; 10, interior adhesive mortar layer; 11, interior second alkali-proof glass fiber mesh; 12, small embossment; 13, latticed protruding lines.
Detailed description of the invention
Embodiment 1
A kind of composite fireproof self-heat conserving exterior sheathing, see shown in Fig. 1 and Fig. 3, comprise rectangle inorganic fireproof heat insulating plate 1, rectangle inorganic fireproof heat insulating plate 1 external surface is disposed with outer first alkali-proof glass fiber mesh 2, outer adhesive mortar layer 3 and anticracking grout layer 5, in outer adhesive mortar layer 3, accompany outer second alkali-proof glass fiber mesh 4, in anticracking grout layer 5, accompany Wai tri-road alkali-proof glass fiber meshs 6; Rectangle inorganic fireproof heat insulating plate 1 inner surface is disposed with interior first alkali-proof glass fiber mesh 9, interior adhesive mortar layer 10, accompanies interior second alkali-proof glass fiber mesh 11 in interior adhesive mortar layer 10; The external surface of outer adhesive mortar layer 3, interior adhesive mortar layer 10 and anticracking grout layer 5 is provided with latticed protruding lines 13.
Inorganic fireproof heat insulating plate is a kind of warming plate that adopts inorganic material to develop as raw material; This inorganic material warming plate possess completely do not fire, the characteristic of energy-conserving and environment-protective, efficient sound insulation, and identical with adhesive mortar mechanism, compatibility is good, so adhesion stress is more intense; Foamed concrete warming plate, concrete+polystyrene granule foaming warming plate are mainly comprised.The size that rectangle inorganic fireproof heat insulating plate 1 is selected be generally length and width thick be 240 × 60 × (4.5-4.7) cm.
Alkali-proof glass fiber mesh is that alkaline-resisting coating processing forms taking middle alkali or alkali-free glass fibre woven fabric as basis, has that intensity is high, caking property good, docile property and a splendid feature of polarization.The inside and outside surface of rectangle inorganic fireproof heat insulating plate 1 of the present utility model is respectively arranged with inside and outside first alkali-proof glass fiber mesh, can strengthen and protect rectangle inorganic fireproof heat insulating plate 1, increases the service life.
Adhesive mortar is to adopt the special cement of high-quality modification and multiple macromolecular material, filler to be composited through Particular craft, good water-retaining property, and sticking strength is high, and sliding pendant in construction has good weather-proof, shock resistance and anti crack performance.The design of outer adhesive mortar layer 3 and interior adhesive mortar layer 10, can strengthen the intensity of this exterior sheathing.And inorganic fireproof heat insulating plate is identical with adhesive mortar mechanism, compatibility is good, so adhesion stress is more intense, with the same life-span of building.
Anticracking grout is the proper noun on architecture, and what refer to that antimitotic agent, cement and the sand be made up of polymer emulsion and Admixture, cellulose etc. makes by a certain percentage can meet certain distortion and keep indehiscent mortar.The design of anticracking grout layer 5 makes that this exterior sheathing does not ftracture, long service life.The thickness of outer adhesive mortar layer 3, anticracking grout layer 5 and interior adhesive mortar layer 10 is 0.5cm.
Outer second alkali-proof glass fiber mesh 4, Wai tri-road alkali-proof glass fiber meshs 6 and interior second alkali-proof glass fiber mesh 11 lay respectively between the pars intermedia and outside of outer adhesive mortar layer 3, anticracking grout layer 5 and interior adhesive mortar layer 10.Alkali-proof glass fiber mesh can strengthen the intensity of inside and outside adhesive mortar layer and anticracking grout layer; and alkali-proof glass fiber mesh is between inside and outside adhesive mortar layer and the pars intermedia and outside of anticracking grout layer; can protect better and strengthen inside and outside adhesive mortar layer and anticracking grout layer, this is because outside is more easily destroyed.
The external surface of outer adhesive mortar layer 3, interior adhesive mortar layer 10 and anticracking grout layer 5 is provided with latticed protruding lines 13.Latticed protruding lines 13 is that 2.5-3.5mm, the wide small embossment 12 for 2.5-3.5mm distribute as net shape and form by length.Latticed protruding lines 13 can increase the bonding adhesive power of outer adhesive mortar layer 3, interior adhesive mortar layer 10 and anticracking grout layer 5 external surface, make between outer adhesive mortar layer 3 and anticracking grout layer 5, between interior adhesive mortar layer 10 and building concrete LIFT, anticracking grout layer 5 and be laid on the Adhesion enhancement between its outer decorative layer, do not come off, do not ftracture.Small embossment 12 long for 2.5-3.5mm, wide be 2.5-3.5mm, make latticed protruding lines 13 surface areas large, and torsion between contact surface is strong, the adhesive power that bonds is large.
This exterior sheathing is for external wall outer insulation exterior sheathing, and permanent cast-in-place building mould, plays external wall outer insulation effect.The load-carrying members form of concrete frame (frame is cut) structure is constant, and beam column and shear wall are still by current standard Specification Design.When use, using normal wood template or steel form as inner formword, using this composite fireproof self-heat conserving exterior sheathing as exterior sheathing, inside and outside template fixes, and the anticracking grout layer 5 of this exterior sheathing is outside; Carry out concreting again, after concrete setting, inner formword is removed, this exterior sheathing is not removed, and as the insulation layer solidifying outside concrete component, makes external wall reach heat preservation energy-saving requirement.Improve construction quality, shortened the duration, reduced labour intensity and construction cost, be easy to spread.
Embodiment 2
A kind of composite fireproof self-heat conserving exterior sheathing, see shown in Fig. 2, Fig. 3 and Fig. 4, be with the difference of embodiment 1, rectangle inorganic fireproof heat insulating plate 1 external surface has the twice rectangular recess 7 parallel and equal in length with the long limit of rectangle inorganic fireproof heat insulating plate 1, and the inner side of outer adhesive mortar layer 3 is provided with the rectangular preiection 8 that embeds rectangular recess 7.
The effect of reinforcing rib has been played in this design, make between outer adhesive mortar layer 3 and rectangle inorganic fireproof heat insulating plate 1 in conjunction with more firm, and the design that groove is rectangle facilitates even shakedown to smear adhesive mortar, make can not produce space between rectangle inorganic fireproof heat insulating plate 1 and outer adhesive mortar layer 3.The size that rectangle inorganic fireproof heat insulating plate 1 is selected be generally length and width thick be 240 × 60 × (4.5-4.7) cm, long limit is longer, therefore rectangular recess 7 design parallel and equal in length with the long limit of rectangle inorganic fireproof heat insulating plate 1 obviously strengthens booster action, and twice rectangular recess 7 be designed to double-layer rib, intensity is high, also can not destroy the intensity of rectangle inorganic fireproof heat insulating plate 1 own.Thick 240 × (0.8-1.0) × (0.8-1.0) cm that is generally of length and width of rectangular recess 7.
In this exterior sheathing, have A level inorganic fireproof heat insulating plate, rectangular recess reinforcing rib, inside and outside be provided with alkali-proof glass fiber mesh, adhesive mortar layer and anticracking grout layer strengthens composition, there is higher mechanical strength.Sandwich construction design form can reach building heat preservation and the structure object with the life-span.Inorganic fireproof heat insulating plate and mortar unite two into one, and form a permanent composite heat-insulating layer.The external surface of outer adhesive mortar layer, interior adhesive mortar layer and anticracking grout layer is provided with latticed protruding lines, can make between outer adhesive mortar layer and anticracking grout layer, between interior adhesive mortar layer and building concrete LIFT, anticracking grout layer and be laid on the Adhesion enhancement between its outer decorative layer, avoid the common quality defect such as hollowing, cracking, long service life.
The making flow process of this exterior sheathing is taking inorganic fireproof heat insulating plate as basic sheet material, on basic sheet material, doing fluting processes, doing reinforcing rib uses, basis sheet material covers alkali-proof glass fiber mesh, builds adhesive mortar, anticracking grout, through sizing compacting, after automatic stacking, maintenance, demoulding cutting are used.
This exterior sheathing has fire prevention, insulation, can be integrated with concreting, the feature of free removal, and simple in structure, can be combined closely with body of wall and decorative layer, improved construction quality, shortened the duration, reduce labour intensity and construction cost, be suitable for promoting the use of.

Claims (4)

1. a composite fireproof self-heat conserving exterior sheathing, it is characterized in that: comprise rectangle inorganic fireproof heat insulating plate (1), described rectangle inorganic fireproof heat insulating plate (1) external surface is disposed with outer first alkali-proof glass fiber mesh (2), outer adhesive mortar layer (3) and anticracking grout layer (5), in described outer adhesive mortar layer (3), accompany outer second alkali-proof glass fiber mesh (4), in anticracking grout layer (5), accompany Wai tri-road alkali-proof glass fiber meshs (6); Described rectangle inorganic fireproof heat insulating plate (1) inner surface is disposed with interior first alkali-proof glass fiber mesh (9), interior adhesive mortar layer (10), accompanies interior second alkali-proof glass fiber mesh (11) in described interior adhesive mortar layer (10); The external surface of described outer adhesive mortar layer (3), interior adhesive mortar layer (10) and anticracking grout layer (5) is provided with latticed protruding lines (13).
2. composite fireproof self-heat conserving exterior sheathing according to claim 1, it is characterized in that described rectangle inorganic fireproof heat insulating plate (1) external surface has the twice rectangular recess (7) parallel and equal in length with the long limit of rectangle inorganic fireproof heat insulating plate (1), the inner side of outer adhesive mortar layer (3) is provided with the rectangular preiection (8) that embeds rectangular recess (7).
3. composite fireproof self-heat conserving exterior sheathing according to claim 1 and 2, is characterized in that described latticed protruding lines (13) is that 2.5-3.5mm, the wide small embossment (12) for 2.5-3.5mm distribute as net shape and form by length.
4. composite fireproof self-heat conserving exterior sheathing according to claim 3, is characterized in that described outer second alkali-proof glass fiber mesh (4), Wai tri-road alkali-proof glass fiber meshs (6) and interior second alkali-proof glass fiber mesh (11) lay respectively between the pars intermedia and outside of outer adhesive mortar layer (3), anticracking grout layer (5) and interior adhesive mortar layer (10).
CN201420435415.7U 2014-08-04 2014-08-04 Composite fireproof self-heat conserving exterior sheathing Active CN204001698U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946106A (en) * 2016-05-05 2016-09-21 安徽伟泰新型建材科技有限公司 Production method for non-dismantling composite heat preservation formwork
CN106284975A (en) * 2015-06-02 2017-01-04 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284975A (en) * 2015-06-02 2017-01-04 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering and preparation method thereof
CN106284975B (en) * 2015-06-02 2019-03-08 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering preparation method
CN105946106A (en) * 2016-05-05 2016-09-21 安徽伟泰新型建材科技有限公司 Production method for non-dismantling composite heat preservation formwork

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