CN205012514U - Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete - Google Patents

Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete Download PDF

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Publication number
CN205012514U
CN205012514U CN201520805810.4U CN201520805810U CN205012514U CN 205012514 U CN205012514 U CN 205012514U CN 201520805810 U CN201520805810 U CN 201520805810U CN 205012514 U CN205012514 U CN 205012514U
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fire prevention
enhancement layer
exempts
place concrete
layer
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CN201520805810.4U
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Inventor
王志刚
钮必胜
凌凯
王志军
王书喜
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Jiangsu Reaches Environmental Protection And Energy Saving Science And Technology Ltd
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Jiangsu Reaches Environmental Protection And Energy Saving Science And Technology Ltd
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Abstract

Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete, heat preservation substrate (3) outer prevent fires again enhancement layer (1), interior complex structure layer (4), wherein, the one side of heat preservation substrate (3) or biplanar on have the degree of depth to be less than the slotted hole of heat preservation substrate (3) thickness, fire prevention enhancement layer (1) or structural layer (4) the highlights in this slotted hole constitutes stiffening rib (2), it has the through -hole and passes anchor assembly (6) to open on heat preservation substrate (3) and fire prevention enhancement layer (1) and structural layer (4). The efficiency of the building energy conservation is improved, shorten construction cycle, can replace the plank sheathing, practice thrift timber resources, it is rational in infrastructure succinct, adaptation batch production production and swift construction, construction convenience has apparent economic benefits, social and environmental benefit simultaneously, accords with the green theory and promotes conservation -minded society's development demand, and economy and social value height heavily have very obvious effect to subtracting of building structure.

Description

Fireproof heat insulating exempts to tear anchoring Cast-in-place concrete composite shuttering open
Technical field
The utility model relates to a kind of industry and civilian construction External Thermal Insulation Technology for External, and especially fireproof heat insulating exempts to tear anchoring Cast-in-place concrete composite shuttering open.
Background technology
At present, building energy consumption accounts for the over half of total energy consumption, and various countries all propose higher requirement to building energy conservation.External Walls Heating Insulation occupies critical role wherein.
In prior art, the outer attached insulation layer construction technology of exterior-wall heat insulation many employings Cast-in-place concrete, related art scheme patent document discloses more, but, wherein there is the common quality defect failing effectively to solve heat-insulation system, namely under limited manufacturing cost, realize higher heat insulation effect.
Utility model content
The purpose of this utility model is to provide a kind of fireproof heat insulating and exempts to tear anchoring Cast-in-place concrete composite shuttering open.
The purpose of this utility model will be realized by following technical measures: insulation base material is prevented fires outward enhancement Layer again, interior complex structure layer, wherein, the insulation one side of base material or two there is the degree of depth to be less than the slotted eye of insulation base material thickness, fire prevention enhancement Layer or the deck ledge in this slotted eye forms ribs, insulation base material and fire prevention enhancement Layer and deck has through hole also through anchoring piece.
Especially, heat insulation core material is Novel fire-resistance heat-insulation sheet material.
Especially, fire prevention enhancement Layer and deck are cement-based polymers modified mortar.
Especially, on two faces of insulation base material, attachment reinforcing bar or galvanizing electrowelding net or alkali resistant glass fibre open weave cloth.
Especially, fire prevention enhancement Layer and deck surface are pitted skin.
Especially, when Cast-in-place concrete, Surgery therapy template and concrete have Special anchor bolt to link.
Advantage of the present utility model and effect: structure template and insulation construction integral system, entirety reaches the service life identical with building, also provides a kind of moulding process of heat-preserving wall simultaneously.Improve the efficiency of building energy conservation, shorten construction period, wooden form can be replaced, save timber resources, succinctly rational in infrastructure, adapt to factorial praluction and quick construction, easy construction has significant economic benefit, social benefit and environmental benefit simultaneously, meet environmental protection theory and promote conservation-minded society growth requirement, economy and social value high, have effect clearly to the loss of weight of building structure.
Accompanying drawing explanation
Fig. 1 is application state structural representation in the utility model embodiment 1.
Reference numeral comprises: fire prevention enhancement Layer 1, ribs 2, insulation base material 3, deck 4, concrete exterior wall 5, anchoring piece 6.
Detailed description of the invention
The utility model principle is, with a kind of fireproof heated board of granules of polystyrene outer wrapping basalt, slag and fire retardant and micron capsule, through composite autocracy cement-based polymers modified mortar and strengthen muscle or net or cloth can be used for industry, civilian construction Cast-in-place concrete exterior sheathing uses, meet the requirement of national building energy conservation fire protection design simultaneously.Both solve some common quality defects of external wall Surgery therapy, again save the wooden form of building operations.
The utility model, by basalt, slag, through high temperature melting, put into fire retardant and micron capsule, then mix granules of polystyrene, it is made to be wrapped up completely by granules of polystyrene, namely being incubated base material 3 through being processed to form fireproof heated board, then requiring certain thickness sheet material to carry out tow sides complex cement based polyalcohol modified mortar according to building energy conservation, and be pressed into muscle, net or cloth reinforcement structure, make it reach construction formwork requirement, form the stencil-type compound insulation structure of suitable cast-in-place anchoring.
In the utility model, the structure that fireproof heat insulating exempts to tear open anchoring Cast-in-place concrete composite shuttering comprises: fire prevention enhancement Layer 1, ribs 2, insulation base material 3, deck 4 and anchoring piece 6.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the outer enhancement Layer 1 of preventing fires again of insulation base material 3, interior complex structure layer 4, wherein, a face of insulation base material 3 or two sides there is the degree of depth to be less than the slotted eye of insulation base material 3 thickness, fire prevention enhancement Layer 1 or deck 4 ledge in this slotted eye forms ribs 2, insulation base material 3 and fire prevention enhancement Layer 1 and deck 4 has through hole also through anchoring piece 6.
In aforementioned, be incubated base material 3 and fire prevention enhancement Layer 1 and deck 4 and be fixed on concrete exterior wall 5 by anchoring piece 6, use as template and do not need after construction to remove.
In aforementioned, micron capsule is inorganic silicon dioxide micron capsule, and silica chemistry is stable, Heat stability is good, good biocompatibility, mechanical strength are good, have loose structure, is excellent shell wall candidate material.Inorganic submicron capsule can the advantage of comprehensive above-mentioned two class materials, and give the performance that material is new, can widen its using value, especially the structure of its porous can ensure to be wrapped by the material Transfer between compound and capsule external environment.
In aforementioned, fire prevention enhancement Layer 1 and deck 4 are cement-based polymers modified mortar.
In aforementioned, on the two sides of insulation base material 3, attachment reinforcing bar or galvanizing electrowelding net or alkali resistant glass fibre open weave cloth, and then composite fireproof enhancement Layer 1 and deck 4.Galvanizing electrowelding net or alkali resistant glass fibre open weave cloth are formed strengthens fireproof anti-cracking layer.
In aforementioned, fire prevention enhancement Layer 1 and deck 4 surface are pitted skin.
In the utility model, the coefficient of thermal conductivity of granules of polystyrene at 0.041W (mk) below, good heat insulating, steady quality, make fire retardant by inorganic material basalt and these materials of slag, make the granules of polystyrene itself with good thermal insulation function more effectively can play flameproof effect.Meanwhile, mix a micron capsule therebetween, make that above-mentioned different materials is more affine is connected to form overall sheet material.
In the utility model, the one or both sides of fireproof heat insulating base material are opened the hole being less than base material thickness of various shape, the two sides equal complex cement based polyalcohol modified mortar of base material is also pressed into reinforcing rib or galvanizing electrowelding net or alkali resistant glass fibre open weave cloth, formed and strengthen fireproof anti-cracking layer, reach the quality specifications of building form.
In the utility model, the one or both sides of base material have the hole being less than base material thickness of various shape, form the reinforcing rib of column while of making it when composite cement-based polymers modified mortar in access aperture, the effective intensity improving base material.
In the utility model, base material is on two sides during composite autocratic cement-based polymers modified mortar, and without the need to interface processing, integral material has homogeny, can more effectively combine.
In the utility model, when applying cement-based polymers modified mortar, preferred fireproof heat insulating measure also comprises, enhancement Layer is provided with reinforcing bar or galvanizing electrowelding net or alkali resistant glass fibre open weave cloth outside, apply anticracking grout simultaneously again and form crack-resistant layer, be provided with alkali resistant glass fibre open weave cloth at inner structure layer and do auxiliary enhancing, form inner structure enhancement Layer, make whole fireproof heated board system reach the requirement of construction formwork, and the service life identical with building can be reached.
The utility model, in building engineering construction, had both solved exterior-wall heat insulation fire safety problem, and what solve again that exterior-wall heat insulation quality occurred comprises the common faults such as cracking, hollowing, seepage, instead of again traditional wooden form simultaneously, has saved timber.
During the utility model application, by put into after basalt and slag fusing fire retardant and micron capsule formed liquid/paste more by a certain percentage granules of polystyrene jointly stir make it wrap up completely after make sheet material, when certain temperature and humidity, sheet material can not be out of shape.
The utility model uses the fireproof heat insulating substrate coefficient of thermal conductivity of organic material outer wrapping inorganic material at 0.041W (mk) below.Also all be with pitted skin through the composite cement-based polymers modified mortar of tow sides, and there is fireproof heat insulating function, make its one side contact another side completely with Cast-in-place concrete and contact with exterior wall plastering mortar, can be used as permanent Cast-in-place concrete heat preservation dismounting-free formwork.
In the utility model embodiment, without the need to interface processing, its surface of all composite autocratic cement-based polymers modified mortar of positive and negative, and it is complete affine identical to form pitted skin and its concrete and outside finish, is better than any one heat insulating material.Directly can produce specification needed for it by customer requirement during plant produced, also can first manufacture large scale stock board, then after all needing to carry out cutting segmentation, obtain small-sized sheet material.

Claims (4)

1. fireproof heat insulating exempts to tear anchoring Cast-in-place concrete composite shuttering open, it is characterized in that, insulation base material (3) is prevented fires outward enhancement Layer (1) again, interior complex structure layer (4), wherein, insulation base material (3) one side or two on have the degree of depth be less than insulation base material (3) thickness slotted eye, fire prevention enhancement Layer (1) or deck (4) ledge in this slotted eye forms ribs (2), insulation base material (3) and fire prevention enhancement Layer (1) and deck (4) has through hole also through anchoring piece (6).
2. fireproof heat insulating as claimed in claim 1 exempts to tear anchoring Cast-in-place concrete composite shuttering open, it is characterized in that, insulation base material (3) is fire preventing and heat insulating board.
3. fireproof heat insulating as claimed in claim 1 exempts to tear anchoring Cast-in-place concrete composite shuttering open, it is characterized in that, on two faces of insulation base material (3), attachment reinforcing bar or galvanizing electrowelding net or alkali resistant glass fibre open weave cloth, and then composite fireproof enhancement Layer (1) and structure absciss layer (4).
4. fireproof heat insulating as claimed in claim 1 exempts to tear anchoring Cast-in-place concrete composite shuttering open, it is characterized in that, fire prevention enhancement Layer (1) and deck (4) surface are pitted skin.
CN201520805810.4U 2015-10-16 2015-10-16 Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete Active CN205012514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520805810.4U CN205012514U (en) 2015-10-16 2015-10-16 Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete

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Application Number Priority Date Filing Date Title
CN201520805810.4U CN205012514U (en) 2015-10-16 2015-10-16 Fire prevention keeps warm and exempts from to tear open compound template of anchor cast -in -place concrete

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CN205012514U true CN205012514U (en) 2016-02-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386487A (en) * 2017-08-02 2017-11-24 聊城市铭旺建材有限公司 A kind of heat-preserving wall assembling structure and its construction technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386487A (en) * 2017-08-02 2017-11-24 聊城市铭旺建材有限公司 A kind of heat-preserving wall assembling structure and its construction technology

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