CN204040459U - A kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork - Google Patents

A kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork Download PDF

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Publication number
CN204040459U
CN204040459U CN201420253787.8U CN201420253787U CN204040459U CN 204040459 U CN204040459 U CN 204040459U CN 201420253787 U CN201420253787 U CN 201420253787U CN 204040459 U CN204040459 U CN 204040459U
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CN
China
Prior art keywords
warming plate
cast
heat insulating
situ concrete
fireproof heat
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Expired - Fee Related
Application number
CN201420253787.8U
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Chinese (zh)
Inventor
王振隆
杜岩
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Grand And Energy-Conservation Science And Technology Ltd In Shandong
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Grand And Energy-Conservation Science And Technology Ltd In Shandong
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Priority to CN201420253787.8U priority Critical patent/CN204040459U/en
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Publication of CN204040459U publication Critical patent/CN204040459U/en
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Abstract

The utility model relates to a kind of heat preservation plate material for building cast-in-place concrete wall, post, exterior sheathing, is specifically related to a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork.This cast-in-situ concrete fireproof heat insulating non-dismantling formwork, comprise warming plate, the composite pulp bed of material, grid cloth, before and after described warming plate, two sides scribbles the composite pulp bed of material respectively, and grid cloth is daubed into warming plate two sides respectively, the composite pulp bed of material of described warming plate side is evenly laid with absorption boss, grid cloth has been daubed on the composite pulp bed of material surface of side in addition, described warming plate is laid with adsorption tank, described absorption boss is pentagonal cylinder, the height of absorption boss is 2mm, and the spacing of two adjacent absorption boss is 30mm.Its beneficial effect is: mechanical property is high, ageing-resistant, and integral rigidity is large, and in the life-span same with building, heat insulation effect is excellent, energy-conservation, joint timber, joint labour cost, environmental protection, low-carbon (LC), fire prevention, sound insulation, reduce costs, the reduction of erection time, easy to use.

Description

A kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork
Technical field
The utility model relates to a kind of heat preservation plate material for building cast-in-place concrete wall, post, exterior sheathing, is specifically related to a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork.
Background technology
As at Chinese patent literature notification number being: CN201024546, CN97104741.3, CN2005101153 disclose and contain, PU hardens polyurathamc, the heat insulating material of float stone and expanded and vitrified small ball.Its component of the first heat insulating material comprises on-the-spot polyurethane foamed thermal-insulating layer, polymer mortar, alkali resistant glass fibre open weave cloth, and the second heat insulating material uses after a float stone high temperature furnace expands.The third heat insulating material is expanded and vitrified small ball, Fireproof thermal insulation mortar, Site.But these heat insulating material Problems existing are: the function 1, not having exterior sheathing.The present invention has the outer wall column cast in place concrete form of replacement.2, not that factorial praluction complete product will arrive that building-site stirs, spraying, quality is uncontrollable.3, use the inorganic coagulation material such as cement, flyash, grey calcium, semi-hydrated gypsum in a large number for carrying in high-intensity heat insulating material mixing, thus cause that heat insulating material unit weight is large, water absorption rate is large, coefficient of thermal conductivity large (at 0.06-0.09w/m.k) heat insulation effect is poor.And the present invention to be full factorial praluction, batch machine-building quality, output guaranteed.Be not subject to weather effect, coefficient of thermal conductivity at 0.02-0.029w/m.k, high insulating effect.4, inorganic coagulation material intensity between initial setting time is low, the bad metering of site operation agitating water, should cause that intensity is low, hollowing, cracking.5, on-the-spot polyurethane foam thickness should not control, impact insulation.And inflammable, have disaster hidden-trouble.Lightweight expansion glass bead Fireproof thermal insulation mortar is the heat preservation slurry of cement based, and coefficient of thermal conductivity is large, and insulation of plastering a wall is too thick and be the slurry of Site, and slurry is plastered a wall, and quality cannot control, labour cost is too high.The overall performance that all these problems result in above-mentioned three kinds of heat insulating materials is not enough, directly affects the application in engineering.
Utility model content
The utility model in order to make up the defect of prior art, provide a kind of high strength, ageing-resistant, fireproof heat insulating good, energy-conserving and environment-protective, with low cost, improve duration and cast-in-situ concrete fireproof heat insulating non-dismantling formwork easy to use.
The utility model is achieved by the following technical solution:
A kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork, comprise warming plate, the composite pulp bed of material, grid cloth, before and after described warming plate, two sides scribbles the composite pulp bed of material respectively, and grid cloth is daubed into warming plate two sides respectively, the composite pulp bed of material of described warming plate side is evenly laid with absorption boss, grid cloth has been daubed on the composite pulp bed of material surface of side in addition, described warming plate is laid with adsorption tank, described absorption boss is pentagonal cylinder, the height of absorption boss is 2mm, and the spacing of two adjacent absorption boss is 30mm.
Further, the described composite pulp bed of material is float stone and expanded glass bead mixed slurry.
Further, described grid cloth is alkali-proof glass fiber mesh.
Further, the absorption groove width 5-10mm on described warming plate, the degree of depth of adsorption tank is 2-4mm, and the spacing of two adjacent adsorption tanks is 150mm, and warming plate 1 is PU hard polyurethane foam plate.
Further, the composite mortar layer thickness of described warming plate both sides is 5-10mm.
Further, top layer, described warming plate both sides has been equally spaced some adsorption holes, and the adsorption hole degree of depth is 3-4mm, and the spacing of two adjacent adsorption holes is 10mm.
The beneficial effects of the utility model are: a kind of cast-in-situ concrete fireproof heat insulating of the utility model non-dismantling formwork, (1) namely using function increase has template function, also there is heat insulation function simultaneously, (2) by the protection of composite material and alkali-proof glass fiber mesh with add and force PU hard polyurethane foam warming plate to obtain the process of parcel property, enhance intensity, improve ageing resistance, more scientific to the use of heat insulating material, more reasonable, (3) composite mortar of the present invention is identical with the cast-in-situ concrete same sex, shrinkage factor, modulus of elasticity is close, adhere knotting strength and be far longer than other material, strengthen with cast-in-situ concrete adhesion with according to wrapping up in power, (4) the present invention makes itself and building same life-span by the parcel of inorganic compounding fabric to heat-preserving core, (5) core used in the present invention is the material of most adiabatic heat-insulation in Current Building ' heat insulating material, coefficient of thermal conductivity is 0.022w/m.k, in composite material, expanded and vitrified small ball is also thermal insulation material, float stone is also porous insulation material, thus all strengthen heat insulation effect from inside to outside, (6) quality of the present invention is light, composite surface is flexible, rigidity is large, intensity is high, can follow closely and can saw, easy construction, (7) the present invention outside wall column cast-in-place concrete construction time replace traditional wooden form, steel form, timber can be saved, steel, energy-saving and emission-reduction, low-carbon environment-friendly, green safety, (8) use of the present invention and the same progress of building, while building body completes, external wall insulation project also completes, overturn traditional first dry main body, do the way of outer wall column insulation again, admittedly be advanced by the engineering construction duration, reduce engineering cost, (9) the present invention replaces wooden model, need not form removal again after punching block, improve the duration, save labour cost, (10) composite material that the present invention uses is inorganic matter, after compound, system is nontoxic, "dead", can not damage human body, fire prevention is not burnt, do not smolder, overflow without poison gas, safely protective effect is served to the people's lives and property, it is real green material, to building engineering construction, there is certain revolutionary character, there is huge Social benefit and economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the utility model warming plate;
Accompanying drawing 3 is the distribution schematic diagram of the utility model absorption boss;
In figure, 1 warming plate, the 2 composite pulp bed of materials, 3 grid cloths, 4 absorption boss, 5 adsorption tanks, 6 adsorption holes.
Detailed description of the invention
Accompanying drawing 1-3 is a kind of specific embodiment of the present utility model.A kind of cast-in-situ concrete fireproof heat insulating of this utility model non-dismantling formwork, comprise warming plate 1, the composite pulp bed of material 2, grid cloth 3, before and after described warming plate 1, two sides scribbles the composite pulp bed of material 2 respectively, and grid cloth 3 is daubed into warming plate 1 two sides respectively, the composite pulp bed of material 2 of described warming plate 1 side is evenly laid with absorption boss 4, grid cloth 3 has been daubed on the composite pulp bed of material 2 surface of side in addition, described warming plate 1 is laid with adsorption tank 5, described absorption boss 4 is pentagonal cylinder, the height of absorption boss 4 is 2mm, the spacing of two adjacent absorption boss 4 is 30mm.
Further, the described composite pulp bed of material 2 is float stone and expanded glass bead mixed slurry.
Further, described grid cloth 3 is alkali-proof glass fiber mesh.
Further, the wide 5-10mm of adsorption tank 5 on described warming plate 1, the degree of depth of adsorption tank 5 is 2-4mm, and the spacing of two adjacent adsorption tanks 5 is 150mm, and warming plate 1 is PU hard polyurethane foam plate.
Further, the composite pulp bed of material 2 thickness of described warming plate 1 both sides is 5-10mm.
Further, top layer, described warming plate 1 both sides has been equally spaced some adsorption holes 6, and adsorption hole 6 degree of depth is 3-4mm, and the spacing of two adjacent adsorption holes 6 is 10mm.
A kind of cast-in-situ concrete fireproof heat insulating of this utility model non-dismantling formwork, two sides has alkali-proof glass fiber mesh to be reinforcing rib, and apply screeding and compaction with the composite mortar stirred, the adsorption hole 6 on top layer, warming plate 1 both sides can play suction-operated to slurry, template medial surface is variable cross-section, to strengthen and concrete adhesion stress and bond stress, exterior sheathing compound insulation system of the present invention, have not only when template simultaneously but also be work as insulation layer, PU hard polyurethane foam plate, quality is light, coefficient of thermal conductivity is≤0.023W/MK, it is thermal insulation material, its advantage of the present invention is: mechanical property is high, ageing-resistant, integral rigidity is large, life-span same with building, heat insulation effect is excellent, energy-conservation, joint timber, joint labour cost, environmental protection, low-carbon (LC), fire prevention, sound insulation, reduce costs, reduction of erection time, easy to use, building is directly applied to by normal traditional construction mode, while reaching heat preservation energy-saving, also instead of part timber, iron, it is an environment protecting and power-saving product.
The utility model is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present utility model with the utility model, there is identical or close technical scheme, all fall within protection domain of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.

Claims (6)

1. a cast-in-situ concrete fireproof heat insulating non-dismantling formwork, it is characterized in that, comprise warming plate, the composite pulp bed of material, grid cloth, before and after described warming plate, two sides scribbles the composite pulp bed of material respectively, and grid cloth is daubed into warming plate two sides respectively, the composite pulp bed of material of described warming plate side is evenly laid with absorption boss, grid cloth has been daubed on the composite pulp bed of material surface of side in addition, described warming plate is laid with adsorption tank, described absorption boss is pentagonal cylinder, the height of absorption boss is 2mm, and the spacing of two adjacent absorption boss is 30mm.
2. a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork according to claim 1, is characterized in that: described grid cloth is alkali-proof glass fiber mesh.
3. a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork according to claim 1, is characterized in that: described warming plate is PU hard polyurethane foam plate.
4. a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork according to claim 1, is characterized in that: the absorption groove width 5-10mm on described warming plate, and the degree of depth of adsorption tank is 2-4mm, and the spacing of two adjacent adsorption tanks is 150mm.
5. a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork according to claim 1, is characterized in that: the composite mortar layer thickness of described warming plate both sides is 5-10mm.
6. a kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork according to claim 1, is characterized in that: top layer, described warming plate both sides has been equally spaced some adsorption holes, and the adsorption hole degree of depth is 3-4mm, and the spacing of two adjacent adsorption holes is 10mm.
CN201420253787.8U 2014-05-19 2014-05-19 A kind of cast-in-situ concrete fireproof heat insulating non-dismantling formwork Expired - Fee Related CN204040459U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106193580A (en) * 2016-08-31 2016-12-07 广州市轻能建材有限公司 A kind of building template that need not dismantle
CN106639300A (en) * 2017-02-16 2017-05-10 青岛实大传伟节能科技有限公司 Assembly type inner connecting concrete heat preservation formwork and concrete formwork for building
CN106854906A (en) * 2017-02-16 2017-06-16 青岛实大传伟节能科技有限公司 Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106193580A (en) * 2016-08-31 2016-12-07 广州市轻能建材有限公司 A kind of building template that need not dismantle
CN106639300A (en) * 2017-02-16 2017-05-10 青岛实大传伟节能科技有限公司 Assembly type inner connecting concrete heat preservation formwork and concrete formwork for building
CN106854906A (en) * 2017-02-16 2017-06-16 青岛实大传伟节能科技有限公司 Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141224

Termination date: 20160519

CF01 Termination of patent right due to non-payment of annual fee