CN203429831U - Split-free composite heat insulation template for pouring concrete - Google Patents

Split-free composite heat insulation template for pouring concrete Download PDF

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Publication number
CN203429831U
CN203429831U CN201320467930.9U CN201320467930U CN203429831U CN 203429831 U CN203429831 U CN 203429831U CN 201320467930 U CN201320467930 U CN 201320467930U CN 203429831 U CN203429831 U CN 203429831U
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CN
China
Prior art keywords
mortar layer
heat insulation
boundary mortar
polyphenyl
split
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Expired - Fee Related
Application number
CN201320467930.9U
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Chinese (zh)
Inventor
徐振飞
徐硕
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徐振飞
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Publication date
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Priority to CN201320467930.9U priority Critical patent/CN203429831U/en
Application granted granted Critical
Publication of CN203429831U publication Critical patent/CN203429831U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a split-free composite heat insulation template for pouring concrete. The split-free composite heat insulation template comprises an inner side interface mortar layer, a polyphenyl extruded sheet layer, an outer interface mortar layer and an anchoring part which are sequentially overlapped, wherein the anchoring part is buried on the template; a plurality of dovetail reinforcing grooves are arranged at the outer side of the polyphenyl extruded sheet layer, and interface agent mortar is filled into the reinforcing grooves, or a plurality of reinforcing bands are laid in the outer side interface mortar layer close to the polyphenyl extruded sheet layer; the inner surface of the inner side interface mortar layer and the outer surface of the outer side interface mortar layer are respectively laid and stuck with alkali-resistant fiberglass mesh cloth, galvanized steel mesh or carbon fiber. The flame retardant property of the split-free composite heat insulation template is effectively improved while the firmness of the heat insulation template is effectively improved; furthermore, the split-free composite heat insulation template has the advantages of not easily cracking, seeping water and falling off, and being free from disassembly, convenient in construction, good in corrosion resistance and long in service life.

Description

Concreting is with exempting to tear open compound heat preservation die plate
Technical field
The utility model belongs to Building architecture technical field, is specifically related to a kind of concreting with exempting to tear open compound heat preservation die plate.
Background technology
In the prior art, construction for the building wall column of framework, frame structure, wallboard, crossbeam, after normally first fixing with wooden form or steel form, carry out again pouring concrete, 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.This form of construction work is not only wasted timber or steel, and increases labour intensity, and working procedure is many, and technique is loaded down with trivial details, and construction costs is high, long in time limit, and security risk coefficient is high.The thin mode of plastering stickup polyphenyl plate of use EPS also having is carried out exterior-wall heat insulation, the problem existing is: adopt this heat preserving mode, the application life of insulation layer is short, can not with the same life-span of building, need to its insulation layer be changed and be safeguarded in the later stage, if can not do by standard in selection and construction technology, useful life is shorter, especially the real large technical barrier that belongs to of potential safety hazard.
Utility model content
The purpose of this utility model is the shortcoming and defect existing in order to overcome prior art, provide a kind of construction safety convenient, can the reduction of erection time, reduce labour intensity, long service life and not easy to crack, hollowing, come off and concreting that fireproof performance is good with exempting to tear open compound heat preservation die plate.
Realizing the technical scheme that the purpose of this utility model takes is: this heat insulation formwork comprises the inner side boundary mortar layer of stack successively, polyphenyl extrusion molding flaggy, outside boundary mortar layer and be embedded in the anchoring piece in template, wherein, on the lateral surface of polyphenyl extrusion molding flaggy, arrange and be provided with several dovetail strengthening grooves, in groove, be filled with boundary mortar, or laying some reinforcing bands near in the outside boundary mortar layer of polyphenyl extrusion molding flaggy, the inner surface of described inner side boundary mortar layer and the external surface of outside boundary mortar layer are laid respectively and are bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber, anchoring piece comprises shank of bolt and with the nut of inclining fin, its inclining fin is four.
The left and right adhesive surface of described polyphenyl extrusion molding flaggy is respectively that the V-arrangement of mutual correspondence is protruding, concave surface.
Described inner side boundary mortar layer and outside boundary mortar layer are interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery mix the pulp layer forming.
What described reinforcing band adopted is PP band or plastic-steel belt.
The concreting of making according to such scheme is with exempting to tear open compound heat preservation die plate, adopt boundary mortar layer and polyphenyl extrusion molding flaggy to combine, the feature that not only makes its heat insulation formwork there is steady quality, not easy to crack, hollowing and come off, and can when effectively improving heat insulation formwork fastness, effectively improve its fireproof performance, tool is exempted from the advantage of dismounting, easy construction, good corrosion resistance, long service life in addition simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment bis-;
Fig. 3 is that the A of anchoring piece in Fig. 1 is to view.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, concreting of the present utility model is with exempting to tear open compound heat preservation die plate, comprise the inner side boundary mortar layer 1 of stack successively, polyphenyl extrusion molding flaggy 2, outside boundary mortar layer 3 and be embedded in the anchoring piece in template, wherein, on the lateral surface of polyphenyl extrusion molding flaggy 2, arrange and be provided with several rectangles or dovetail strengthening groove, in groove, be filled with boundary mortar material, or laying some reinforcing band (not shown) near in the outside boundary mortar layer of polyphenyl extrusion molding flaggy, what this reinforcing band adopted is PP band or plastic-steel belt, have corrosion-resistant, the advantage such as the good and tensile fracture of plasticity is strong, intensity and fastness that strengthening groove or reinforcing band can improve this heat insulation formwork are set.The inner surface of described inner side boundary mortar layer 1 and the external surface of outside boundary mortar layer 3 are laid respectively and are bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber, anchoring piece comprises shank of bolt 4 and with the nut 5 of inclining fin, its inclining fin 6 is four, shank of bolt 4 matches with the nut 5 with inclining fin, with the nut 5 of inclining fin, be positioned at the outside of inner side boundary mortar layer 1, when Cast-in-place concrete body of wall, its inclining fin 6 can be fixed on the inside of Cast-in-place concrete body of wall, can strengthen the adhesion between heat insulation formwork and body of wall, make it more firm.In embodiment mono-, the left and right adhesive surface of described polyphenyl extrusion molding flaggy 2 is respectively plane, and lateral surface is provided with dovetail strengthening groove 7-1, and construction is made simple.In embodiment bis-, the left and right adhesive surface of described polyphenyl extrusion molding flaggy 2 is respectively that the V-arrangement of mutual correspondence is protruding, concave surface, and lateral surface is provided with rectangle strengthening groove 7-2, when construction and installation, the concave surface of V-arrangement convex surface and adjacent another heat insulation formwork closely cooperates, can stop the generation of insulation layer heat bridge, also can be in conjunction with firmly simultaneously between this heat insulation formwork of raising, in the time of effectively preventing from building, slurry is excessive.Described inner side boundary mortar layer 1 and outside boundary mortar layer 3 are interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery mix the pulp layer forming, while adopting interfacial agents batching, the mixing match of slurry is: cement 20~35%, quartz sand 20~40%, page pottery 20~50%, interfacial agents is appropriate, and being uniformly mixed into pasty state material can use.While adopting polymer dispersion powder batching, the mixing match of slurry is: cement 20~35%, quartz sand 20~40%, page pottery 20~50%, polymer dispersion powder 1 ~ 5%, add water appropriate, and being uniformly mixed into pasty state material can use.In this case, two surfaces up and down of polyphenyl extrusion molding flaggy 2 are respectively boundary mortar layer, can make thus this heat insulation formwork not only have good adhesive property, and have good fireproof performance.

Claims (4)

1. a concreting is with exempting to tear open compound heat preservation die plate, it is characterized in that: this heat insulation formwork comprises the inner side boundary mortar layer of stack successively, polyphenyl extrusion molding flaggy, outside boundary mortar layer and be embedded in the anchoring piece in template, wherein, on the lateral surface of polyphenyl extrusion molding flaggy, arrange and be provided with several dovetail strengthening grooves, in groove, be filled with boundary mortar, or laying some reinforcing bands near in the outside boundary mortar layer of polyphenyl extrusion molding flaggy, the inner surface of described inner side boundary mortar layer and the external surface of outside boundary mortar layer are laid respectively and are bonded with alkali-proof glass fiber mesh or zinc-plated steel mesh or carbon fiber, anchoring piece comprises shank of bolt and with the nut of inclining fin, its inclining fin is four.
According to concreting claimed in claim 1 with exempting to tear open compound heat preservation die plate, it is characterized in that: the left and right adhesive surface of described polyphenyl extrusion molding flaggy is respectively that the V-arrangement of mutual correspondence is protruding, concave surface.
According to concreting claimed in claim 1 with exempting to tear open compound heat preservation die plate, it is characterized in that: described inner side boundary mortar layer and outside boundary mortar layer are interfacial agents or polymer dispersion powder, cement, quartz sand and page pottery and mix the pulp layer forming.
According to concreting claimed in claim 1 with exempting to tear open compound heat preservation die plate, it is characterized in that: what described reinforcing band adopted is PP band or plastic-steel belt.
CN201320467930.9U 2013-08-02 2013-08-02 Split-free composite heat insulation template for pouring concrete Expired - Fee Related CN203429831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320467930.9U CN203429831U (en) 2013-08-02 2013-08-02 Split-free composite heat insulation template for pouring concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320467930.9U CN203429831U (en) 2013-08-02 2013-08-02 Split-free composite heat insulation template for pouring concrete

Publications (1)

Publication Number Publication Date
CN203429831U true CN203429831U (en) 2014-02-12

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CN201320467930.9U Expired - Fee Related CN203429831U (en) 2013-08-02 2013-08-02 Split-free composite heat insulation template for pouring concrete

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104831824A (en) * 2015-06-02 2015-08-12 江苏长达环保节能科技有限公司 Point embedded type compound heat-preserving disassembly-free formwork and machining technology thereof
CN104878846A (en) * 2015-06-02 2015-09-02 江苏长达环保节能科技有限公司 Point-inlaid-type composite fire-resistant and heat-insulating non-dismantling formwork and manufacturing process
CN106475627A (en) * 2015-09-02 2017-03-08 上海东新冶金技术工程有限公司 Oil-free self lubrication carbon fiber steel plate abrasion-proof composite plate
CN111270614A (en) * 2020-02-18 2020-06-12 佛山新籁工程科技有限公司 Template for bridge column
CN113374246A (en) * 2021-06-10 2021-09-10 浙江鹏盛建设集团有限公司 Formwork support structure and construction method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104831824A (en) * 2015-06-02 2015-08-12 江苏长达环保节能科技有限公司 Point embedded type compound heat-preserving disassembly-free formwork and machining technology thereof
CN104878846A (en) * 2015-06-02 2015-09-02 江苏长达环保节能科技有限公司 Point-inlaid-type composite fire-resistant and heat-insulating non-dismantling formwork and manufacturing process
CN106475627A (en) * 2015-09-02 2017-03-08 上海东新冶金技术工程有限公司 Oil-free self lubrication carbon fiber steel plate abrasion-proof composite plate
CN106475627B (en) * 2015-09-02 2020-02-11 上海东新冶金技术工程有限公司 Oil-free self-lubricating carbon fiber steel plate composite wear-resisting plate
CN111270614A (en) * 2020-02-18 2020-06-12 佛山新籁工程科技有限公司 Template for bridge column
CN113374246A (en) * 2021-06-10 2021-09-10 浙江鹏盛建设集团有限公司 Formwork support structure and construction method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140212

Termination date: 20180802