CN105064517A

CN105064517A - Heat-insulating demounting-free formwork for building

Info

Publication number: CN105064517A
Application number: CN201510485600.6A
Authority: CN
Inventors: 谢向荣
Original assignee: Lvjian Technology Group New Building Material Hi Tech Co Ltd
Current assignee: Lvjian Technology Group New Building Material Hi Tech Co Ltd
Priority date: 2015-08-03
Filing date: 2015-08-03
Publication date: 2015-11-18

Abstract

The invention discloses a heat-insulating demounting-free formwork for a building. The heat-insulating demounting-free formwork is characterized in that surface reinforcing layers are arranged on two sides of a heat-insulating layer; when the heat-insulating layer is a vacuum heat-insulating board, holes between the surface reinforcing layers are provided with hollow fixing members or filled with a gelatinizing material or a heat-insulating material, and the heat-insulating layer is fixed between the surface reinforcing layers. By the heat-insulating demounting-free formwork, the problem of insufficient strength occurring when a plant fiber board is used as a heat-insulating demounting-free formwork is solved, and the problem that a high-air-resistance composite film is prone to being pierced or punctured by a fixed connecting member in the process of construction when the vacuum heat-insulating board is used as the heat-insulating layer of the heat-insulating demounting-free board is solved. The heat-insulating demounting-free formwork has high economic benefit and social benefit in popularization and application.

Description

Heat preservation dismounting-free formwork for building

Technical field

The present invention relates to architectural structure system device technique field, be specifically related to a kind of heat preservation dismounting-free formwork for building.

Background technology

Heat preservation dismounting-free formwork for building is a kind of composite insulation boards through batch production lifting plate effect in cast-in-place concrete construction in advance.Heat preservation dismounting-free formwork for building has the significant advantages such as high-strength light, heat-insulation and heat-preservation, fire prevention be impervious, and being the construction formwork of the monolithic reinforced concrete structure of the heat bridge parts such as beam, post, shear wall, floor, roofing, is again the insulation layer of structure heat bridge.Common quality defects such as solving cracking, hollowing that current exterior-wall heat insulation exists, come off, life-span different from building and fireproof performance are poor, reduces the building costs doing insulation layer simultaneously.Achieve wall thermal insulating, concreting one-shot forming and energy-conservation and structure-integrated.

Some relevant documents are had in Chinese patent literature, such as in patent " a kind of permanent cast-in-place concrete composite heat preservation moulding board " (patent No. ZL201020137822.1), its technical scheme is: polyphenyl plate (1) arranged outside is reinforcing rib (2) in length and breadth, smear cement based slurry (3) respectively in the inside and outside both sides of polyphenyl plate (1), and paste reinforcing material (4).The advantage of this utility model is: high-strength compound heat insulation formwork have lightweight, intensity is high, high insulating effect, has certain fireproof performance.With its as the concrete heat-insulation wall that permanent exterior sheathing is cast-in-place, there is easy construction, reduce template consumption, construction costs is low, thermal property good, without security-hidden trouble, can realize insulation construction and building with advantages such as life-spans.But this patent also has following defect: first at polyphenyl plate (1) arranged outside reinforcing rib (2) in length and breadth, multiple tracks groove in length and breadth need be picked out during production outside polyphenyl plate, then cement-based mortar is filled in length and breadth in groove, forms reinforcing rib in length and breadth.Operation will be made so more loaded down with trivial details, complicated structure.Also make polyphenyl plate thinning, have impact on heat insulation, the heat-insulating property of sheet material, the present invention eliminates this operation, simplifies the structure of composite insulation boards.By doing sub-surface reinforcement on insulation layer two sides, sub-surface reinforcement adopts cementitious material to gain in strength together with the gelling of the reinforcing mat such as glass fiber reticular cloth, gauze wire cloth.By experiment with the practice test of building site, the requirement of strength of the heat preservation dismounting-free formwork for building of national regulation can be reached completely, without the need to tick slot outside polyphenyl plate, reinforcing rib is in length and breadth set.

Secondly, this technical scheme has significant limitation in actual applications.Tick slot outside warming plate, arranges reinforcing rib in length and breadth, and this technical scheme is only limitted to the materials such as polyphenyl plate, and the vacuum heat-insulating plate be improved largely for heat insulation and preservation effect is just inapplicable.Because vacuum heat-insulating plate wraps up porous core by high-gas resistance composite membrane, then be evacuated, reach heat insulating effect and improve more than 20 times warming plates than polyphenyl plate, if adopt the mode of tick slot to arrange reinforcing rib in length and breadth, high-gas resistance composite membrane can be scratched, enter air, make vacuum heat-insulating plate lose heat preservation and insulation.

In patent " a kind of permanent composite heat-insulating template for cast-in-place concrete with insulation transition zone " (patent No. ZL201020221014.3), its technical scheme is: arrange inner adhesion enhancement Layer (1) by polyphenyl plate (2) inner side, polyphenyl plate (2) outside tick slot arranges reinforcing rib (3), bonding enhancement Layer (4) is set outside reinforcing rib (3), outside bonding enhancement Layer (4), insulation transition zone (5) is set, outside insulation transition zone (5), outboard bonds enhancement Layer (6) is set; By the warming plate formed above, some goat's horn anchor bolts parts (7) are set.The feature of this utility model is: high-strength compound heat insulation formwork has that quality is light, intensity is high, high insulating effect, has certain fireproof performance.But this patent also has following defect: first at polyphenyl plate (1) arranged outside reinforcing rib (2) in length and breadth, multiple tracks groove need be picked out outside polyphenyl plate during production, then cement-based mortar is filled in length and breadth in groove, forms reinforcing rib in length and breadth.Make operation loaded down with trivial details, complex structure.Also make polyphenyl plate thinning, have impact on heat insulation, the heat-insulating property of sheet material, the present invention eliminates this operation, simplifies the structure of composite insulation boards.By doing sub-surface reinforcement on insulation layer two sides, sub-surface reinforcement adopts cementitious material to gain in strength together with the gelling of the reinforcing mat such as glass fiber reticular cloth, gauze wire cloth.By experiment with the practice test of building site, the requirement of strength of the heat preservation dismounting-free formwork for building of national regulation can be reached completely, without the need to tick slot outside polyphenyl plate, reinforcing rib is in length and breadth set.

The patent of vegetable fibre board is quite a few, the sheet material of these vegetable fibre boards, compressed straw slab and so on will reach heat insulation, the heat-insulating property of building energy conservation regulation, the addition content of string is larger, make vegetable fibre board, compressed straw slab insufficient strength, easily aging, separately as heat preservation dismounting-free formwork for building, can not must do sub-surface reinforcement on its two sides.

Technical problem to be solved by this invention is: solve heat preservation dismounting-free formwork complex structure for building, when heat preservation dismounting-free formwork made by vegetable fibre board, intensity is not high, when particularly vacuum heat-insulating plate does the insulation layer of heat preservation dismounting-free formwork, the connector that is easily fixed in work progress of the high-gas resistance composite membrane on vacuum heat-insulating plate such as breaks or pierces through at the difficult problem.

Summary of the invention

For the problems referred to above, the technical scheme that the present invention takes is:

Scheme one

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, and insulation layer is between sub-surface reinforcement, and insulation layer and sub-surface reinforcement are fixed together.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is plant dry matter, add the aspect that cementitious material or additive form in a kind of material in these three kinds of materials of animal skin, lightweight aggregate; Or for adding the aspect that cementitious material or additive are formed after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate again; Or for adding the aspect that cementitious material or additive are formed after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate again.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; One deck in described insulation layer is plant dry matter, add the aspect that cementitious material or additive form in a kind of material in these three kinds of materials of animal skin, lightweight aggregate; Or for adding the aspect that cementitious material or additive are formed after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate again; Or for adding the aspect that cementitious material or additive are formed after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate again, another layer is warming plate.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; One deck in described insulation layer is foam concrete, or foamed gypsum; Another layer is warming plate.

The both sides of described heat preservation dismounting-free formwork for building or two ends are provided with male tenon or female tenon.

Described lightweight aggregate is glass bead, or expanded vermiculite, or haydite, or pottery sand, or expanded perlite, or granules of polystyrene; Described additive is blowing agent; Described plant dry matter is agricultural crop straw, or rice husk; Described net is glass fiber reticular cloth, or gauze wire cloth, and described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate, and vacuum heat-insulating plate is with core and getter for packing material, uses high-gas resistance composite membrane to be lapping, through vacuumizing, encapsulating the heat preservation plate material made.The warming plate of vacuum is pumped in the hole be such as enclosed with in the high-gas resistance composite membrane of orifice plate material; Or the warming plate of vacuum is pumped in the hole in the high-gas resistance composite membrane of parcel porous core; Or the warming plate of vacuum is pumped in the hole of wrapping up in the high-gas resistance composite membrane of concavo-convex sheet material.

Described insulation layer is vacuum heat-insulating plate, and vacuum heat-insulating plate is with core and getter for packing material, uses high-gas resistance composite membrane to be lapping, through vacuumizing, encapsulating the heat preservation plate material made.The warming plate of vacuum is pumped in the hole be such as enclosed with in the high-gas resistance composite membrane of orifice plate material; Or the warming plate of vacuum is pumped in the hole in the high-gas resistance composite membrane of parcel porous core; Or the warming plate of vacuum is pumped in the hole of wrapping up in the high-gas resistance composite membrane of concavo-convex sheet material.

Scheme two

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, and insulation layer is between sub-surface reinforcement, and insulation layer and sub-surface reinforcement are fixed together by fixture.

Scheme three

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, insulation layer is between sub-surface reinforcement, insulation layer and sub-surface reinforcement are fixed together by fixture, boring is had, for arranging fixed connecting piece by the heat preservation dismounting-free formwork formed above.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is organic heat-insulating plate, or inorganic heat-insulation board; Described fixture is bolt.

Scheme four

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, the area of warming plate is less than the area of sub-surface reinforcement, and other hole place between sub-surface reinforcement except warming plate is filled with cementitious material or heat insulating material.

Scheme five

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, the area of warming plate is less than the area of sub-surface reinforcement, other hole place between sub-surface reinforcement except warming plate is filled with cementitious material or heat insulating material, has boring, for arranging fixed connecting piece by the heat preservation dismounting-free formwork formed above.

The aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described heat insulating material is plant dry matter, add cementitious material or additive in a kind of material in these three kinds of materials of animal skin, lightweight aggregate, or for adding cementitious material or additive again after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate, or for adding cementitious material or additive again after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate; Or be extruded polystyrene board, or be expansion polyphenyl plate, or be polyurethane thermal insulation board, or be phenolic-aldehyde heat-insulation board; Described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate; Vacuum heat-insulating plate is with core and getter for packing material, uses high-gas resistance composite membrane to be lapping, through vacuumizing, encapsulating the heat preservation plate material made.The warming plate of vacuum is pumped in the hole be such as enclosed with in the high-gas resistance composite membrane of orifice plate material; Or the warming plate of vacuum is pumped in the hole in the high-gas resistance composite membrane of parcel porous core; Or the warming plate of vacuum is pumped in the hole of wrapping up in the high-gas resistance composite membrane of concavo-convex sheet material.

Scheme six

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, and warming plate is between sub-surface reinforcement, there is fixture at hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement is fixed together.

Described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate, and vacuum heat-insulating plate is with core and getter for packing material, uses high-gas resistance composite membrane to be lapping, through vacuumizing, encapsulating the heat preservation plate material made.The warming plate of vacuum is pumped in the hole be such as enclosed with in the high-gas resistance composite membrane of orifice plate material; Or the warming plate of vacuum is pumped in the hole in the high-gas resistance composite membrane of parcel porous core; Or the warming plate of vacuum is pumped in the hole of wrapping up in the high-gas resistance composite membrane of concavo-convex sheet material.

Scheme seven

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, there is hollow fixture at hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement are fixed together, fixed connecting piece is through hollow fixture.

Described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.Vacuum heat-insulating plate is with core and getter for packing material, uses high-gas resistance composite membrane to be lapping, through vacuumizing, encapsulating the heat preservation plate material made.The warming plate of vacuum is pumped in the hole be such as enclosed with in the high-gas resistance composite membrane of orifice plate material; Or the warming plate of vacuum is pumped in the hole in the high-gas resistance composite membrane of parcel porous core; Or the warming plate of vacuum is pumped in the hole of wrapping up in the high-gas resistance composite membrane of concavo-convex sheet material.

Scheme eight

A kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, there is hollow fixture at hole place between sub-surface reinforcement except warming plate, and being filled with cementitious material or heat insulating material, warming plate and sub-surface reinforcement are fixed together, fixed connecting piece is through hollow fixture.

Technique effect of the present invention is: solve heat preservation dismounting-free formwork complex structure for building, vegetable fibre board is not high as intensity during heat preservation dismounting-free formwork, when particularly vacuum heat-insulating plate does the insulation layer of heat preservation dismounting-free formwork, the connector that is easily fixed in work progress of the high-gas resistance composite membrane on vacuum heat-insulating plate such as breaks or pierces through at the difficult problem.

Accompanying drawing explanation

Fig. 1 is one of heat preservation dismounting-free formwork structural perspective for building

Fig. 2 is heat preservation dismounting-free formwork structural perspective two for building

Fig. 3 is heat preservation dismounting-free formwork structural perspective three for building

Fig. 4 is heat preservation dismounting-free formwork structural perspective four for building

Fig. 5 is heat preservation dismounting-free formwork structural perspective five for building

Fig. 6 is heat preservation dismounting-free formwork structural perspective six for building

Fig. 7 is heat preservation dismounting-free formwork structural perspective seven for building

Fig. 8 is heat preservation dismounting-free formwork structural perspective eight for building

Fig. 9 is heat preservation dismounting-free formwork structural perspective nine for building

Figure 10 is heat preservation dismounting-free formwork structural perspective ten for building

Figure 11 is 11 of heat preservation dismounting-free formwork structural perspective for building

Figure 12 is 12 of heat preservation dismounting-free formwork structural perspective for building

Figure 13 is 13 of heat preservation dismounting-free formwork structural perspective for building

Figure 14 is 14 of heat preservation dismounting-free formwork structural perspective for building

Figure 15 is 15 of heat preservation dismounting-free formwork structural perspective for building

Figure 16 is 16 of heat preservation dismounting-free formwork structural perspective for building

Figure 17 is 17 of heat preservation dismounting-free formwork structural perspective for building

Figure 18 is the heat preservation dismounting-free formwork for building with public tenon

Figure 19 is the heat preservation dismounting-free formwork for building with female tenon

Figure 20 is concavo-convex sheet material

In figure, 1, first surface enhancement Layer, 2, second surface enhancement Layer, 3, insulation layer, 4, bolt, 5, fixed connecting piece, 6, warming plate, 8, polyphenyl plate, 9, hollow fixture, 10, vacuum heat-insulating plate, 11, public tenon, 12, female tenon, 13, concavo-convex sheet material.

Detailed description of the invention

Scope of the present invention is not limited to this, and its claimed scope is recorded in each claim of claim.

Embodiment one

As shown in Figure 1, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

In present embodiment, described insulation layer comprises the composition of following ratio, plant dry matter 25%-65%, cementitious material 33%-74%, or additive 1%-2%, described additive is blowing agent, or rubber powder, described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

During construction, outside reinforcing bar heat preservation dismounting-free formwork for building being placed in the good post of colligation, shear wall, beam and floor, and multiple fixed connecting piece is set on heat preservation dismounting-free formwork for building, pass through fluid concrete, together with heat preservation dismounting-free formwork for building, fixed connecting piece being cast in cast-in-situ concrete, form self-heat conserving post, self-heat conserving shear wall, self-heat conserving beam and self-heat conserving floor.

Embodiment two

As shown in Figure 1, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, and cementitious material forms first surface enhancement Layer 1 together with straw bonding, after the same method, cementitious material is made second surface enhancement Layer 2 together with stalk gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

In present embodiment, described insulation layer comprises the composition of following ratio, plant dry matter 25%-65%, cementitious material 33%-74%, or additive 1%-2%, described additive is blowing agent, or rubber powder, described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

Embodiment three

In present embodiment, described insulation layer is plant dry matter 20%-60%, animal skin 5%, cementitious material 33%-74%, or additive 1%-2%, and described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment four

In present embodiment, described insulation layer is plant dry matter 20%-60%, animal skin 5%, cementitious material 33%-74%, or additive 1%-2%, and described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

Embodiment five

In present embodiment, described insulation layer is plant dry matter 13%-32%, lightweight aggregate 12%-32%, cementitious material 13%-74%, additive 1%-2%.Described lightweight aggregate is glass bead, or expanded vermiculite, or haydite, or granules of polystyrene; Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment six

As shown in Figure 1, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, and cementitious material forms first surface enhancement Layer 1 together with stalk gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with stalk gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

In present embodiment, described insulation layer is plant dry matter 13%-32%, lightweight aggregate 12%-32%, cementitious material 13%-74%, additive 1%-2%.Described lightweight aggregate is glass bead, or expanded vermiculite, or haydite, or granules of polystyrene; Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

Embodiment seven

As shown in Figure 2, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

In present embodiment, described insulation layer divides two-layer, wherein one deck comprises the composition of following ratio: plant dry matter 25%-65%, cementitious material 33%-74%, or additive 1%-2%, described additive is blowing agent, or rubber powder, another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment eight

As shown in Figure 2, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, and cementitious material forms first surface enhancement Layer 1 together with stalk gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with stalk gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

In present embodiment, described insulation layer divides two-layer, wherein one deck comprises the composition of following ratio: plant dry matter 25%-65%, cementitious material 33%-74%, or additive 1%-2%, described additive is blowing agent, or rubber powder, another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

Embodiment nine

In present embodiment, described insulation layer divides two-layer, and wherein the constituent of one deck is plant dry matter 20%-60%, animal skin 5%, cementitious material 33%-74%, or additive 1%-2%, another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment ten

In present embodiment, described insulation layer divides two-layer, and wherein the constituent of one deck is plant dry matter 20%-60%, animal skin 5%, cementitious material 33%-74%, or additive 1%-2%, another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

Embodiment 11

In present embodiment, described insulation layer divides two-layer, and the constituent of one deck is plant dry 13%-32%, lightweight aggregate 12%-32%, cementitious material 13%-74%, additive 1%-2%.Described lightweight aggregate is glass bead, or expanded vermiculite, or haydite, or granules of polystyrene; Another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment 12

In present embodiment, described insulation layer divides two-layer, and wherein one deck is foam concrete, and another layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment 13

In present embodiment, described insulation layer is inorganic heat-insulation board, or organic heat-insulating plate, or vacuum heat-insulating plate.Described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material; Described monolayer net or Double-level Reticulated are glass fiber reticular cloth, or gauze wire cloth.

Embodiment 14

As shown in Figure 3, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

As shown in figure 20, vacuum heat-insulating plate comprises concavo-convex sheet material 13 and high-gas resistance composite membrane, and high-gas resistance composite membrane wraps up concavo-convex sheet material 13, and vacuum is pumped in the hole in high-gas resistance composite membrane.Concavo-convex sheet material 13 adopts the concavo-convex sheet material of organic heat-insulating.The concavo-convex sheet material of organic heat-insulating is that organic heat-insulating plate has multiple projection, and it includes but not limited to the concavo-convex sheet material of extruded polystyrene board, the concavo-convex sheet material of expansion polyphenyl plate, the concavo-convex sheet material of polyurethane thermal insulation board, the concavo-convex sheet material of phenolic-aldehyde heat-insulation board.Its technique effect be the high-gas resistance composite membrane of parcel organic warming plate concavo-convex sheet material once break, the organic heat-insulating plate of the inside can also continue to play effect that is heat insulation, insulation.

Embodiment 15

As shown in Figure 4, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises plastic extrusion heated board 11 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and plastic extrusion heated board 11 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.

Embodiment 16

As shown in Figure 5, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.Respectively boring a hole by the surrounding of the heat preservation dismounting-free formwork formed above, with bolt 4, first surface enhancement Layer 1, insulation layer 3 and second surface enhancement Layer 2 are being fixed together.

In present embodiment, described insulation layer 3 is polyphenyl plate.

Embodiment 17

As shown in Figure 6, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and insulation layer 3 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.Respectively boring a hole by the surrounding of the heat preservation dismounting-free formwork formed above, with bolt 4, first surface enhancement Layer 1, insulation layer 3 and second surface enhancement Layer 2 are being fixed together, separately having 5 borings, for arranging fixed connecting piece 5.

In present embodiment, described insulation layer 3 is polyphenyl plate.During construction, outside reinforcing bar heat preservation dismounting-free formwork for building being placed in the good post of colligation, shear wall, beam and floor, pass through fluid concrete, together with heat preservation dismounting-free formwork for building, fixed connecting piece 5 being cast in cast-in-situ concrete, form self-heat conserving post, self-heat conserving shear wall, self-heat conserving beam and self-heat conserving floor.

Embodiment 18

As shown in Figure 7, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and warming plate 6 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of warming plate 6 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except warming plate is filled with polyphenyl plate, or cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.

In present embodiment, described warming plate 6 is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.

Example 1

As shown in Figure 8, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises polyphenyl plate 8 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and polyphenyl plate 8 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of polyphenyl plate 8 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except polyphenyl plate is filled with cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.

Example 2

As shown in Figure 9, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate 10 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of vacuum heat-insulating plate 10 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate 10 is filled with cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.

Example 3

As shown in Figure 9, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate 10 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of vacuum heat-insulating plate is less than the area of sub-surface reinforcement, and polyphenyl plate is filled at the hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate.

Embodiment 19

As shown in Figure 10, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises polyphenyl plate 8 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and polyphenyl plate 8 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of polyphenyl plate 8 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except polyphenyl plate is filled with cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.By the heat preservation dismounting-free formwork formed above there being 5 borings, for arranging fixed connecting piece.

During construction, outside reinforcing bar heat preservation dismounting-free formwork for building being placed in the good post of colligation, shear wall, beam and floor, and fixed connecting piece 5 is set on heat preservation dismounting-free formwork for building, pass through fluid concrete, together with heat preservation dismounting-free formwork for building, fixed connecting piece 5 being cast in cast-in-situ concrete, form self-heat conserving post, self-heat conserving shear wall, self-heat conserving beam and self-heat conserving floor.

Embodiment 20

Heat preservation dismounting-free formwork for building as a kind of in Figure 11, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate 10 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of vacuum heat-insulating plate 10 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate is filled with cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.By on the heat preservation dismounting-free formwork formed above, there is boring in the place beyond vacuum heat-insulating plate, for arranging fixed connecting piece 5.

Embodiment 21

As shown in Figure 10, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises polyphenyl plate 8 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and polyphenyl plate 8 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of polyphenyl plate 8 is less than the area of sub-surface reinforcement, hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except polyphenyl plate is filled with cementitious material, or the heat insulating material that plant dry matter, lightweight aggregate, cementitious material and additive are combined into.Respectively boring a hole by the surrounding of the heat preservation dismounting-free formwork formed above, with bolt, first surface enhancement Layer 1, polyphenyl plate 8 and second surface enhancement Layer 2 are being fixed together further, separately having 5 borings, for arranging fixed connecting piece 5.

Embodiment 22

As shown in figure 12, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate is between first surface enhancement Layer 1 and second surface enhancement Layer 2.The area of vacuum heat-insulating plate is less than the area of sub-surface reinforcement, and the hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate is filled with polyphenyl plate.First surface enhancement Layer 1 above polyphenyl plate down bores 8 holes, bolt 4 passes wherein 2 borings and first surface enhancement Layer 1, insulation layer and second surface enhancement Layer 2 is fixed together further, and other 6 borings are used for arranging fixed connecting piece 5.

During construction, outside reinforcing bar heat preservation dismounting-free formwork for building being placed in the good post of colligation, shear wall, beam and floor, and multiple fixed connecting piece 5 is set on heat preservation dismounting-free formwork for building, pass through fluid concrete, together with heat preservation dismounting-free formwork for building, fixed connecting piece 5 being cast in cast-in-situ concrete, form self-heat conserving post, self-heat conserving shear wall, self-heat conserving beam and self-heat conserving floor.

Embodiment 23

As shown in figure 13, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises polyphenyl plate 8 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and polyphenyl plate 8 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.There is hollow fixture 9 at hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except polyphenyl plate, and fixed connecting piece 5 is through hollow fixture.Figure 14 is hollow fixture 9.

During construction, outside reinforcing bar heat preservation dismounting-free formwork for building being placed in the good post of colligation, shear wall, beam and floor, pass through fluid concrete, together with heat preservation dismounting-free formwork for building, fixed connecting piece 5 being cast in cast-in-situ concrete, form self-heat conserving post, self-heat conserving shear wall, self-heat conserving beam and self-heat conserving floor.

Embodiment 24

As shown in figure 15, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate 10 and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.There is hollow fixture 9 at hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate, first surface enhancement Layer 1, vacuum heat-insulating plate 10 and second surface enhancement Layer 2 is fixed together.

Vacuum heat-insulating plate comprises concavo-convex sheet material and high-gas resistance composite membrane, and high-gas resistance composite membrane wraps up concavo-convex sheet material, and vacuum is pumped in the hole in high-gas resistance composite membrane.Concavo-convex sheet material adopts the concavo-convex sheet material of organic heat-insulating.The concavo-convex sheet material of organic heat-insulating is that organic heat-insulating plate has multiple projection, and it includes but not limited to the concavo-convex sheet material of extruded polystyrene board, the concavo-convex sheet material of expansion polyphenyl plate, the concavo-convex sheet material of polyurethane thermal insulation board, the concavo-convex sheet material of phenolic-aldehyde heat-insulation board.Its technique effect be the high-gas resistance composite membrane of parcel organic warming plate concavo-convex sheet material once break, the organic heat-insulating plate of the inside can also continue to play effect that is heat insulation, insulation.

Embodiment 25

As shown in figure 16, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.There is hollow fixture 9 at hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate, first surface enhancement Layer 1, vacuum heat-insulating plate 10 and second surface enhancement Layer 2 are fixed together, fixed connecting piece 5 is through hollow fixture 9.

Embodiment 26

As shown in figure 17, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises vacuum heat-insulating plate and sub-surface reinforcement, sub-surface reinforcement comprises first surface enhancement Layer 1 and second surface enhancement Layer 2, cementitious material forms first surface enhancement Layer 1 together with monolayer net or Double-level Reticulated gelling, after the same method, cementitious material is made second surface enhancement Layer 2 together with monolayer net or Double-level Reticulated gelling, and vacuum heat-insulating plate 10 is between first surface enhancement Layer 1 and second surface enhancement Layer 2.Hole place between first surface enhancement Layer 1 and second surface enhancement Layer 2 except vacuum heat-insulating plate arranges hollow fixture 9, and fill cementitious material or heat insulating material, first surface enhancement Layer 1, vacuum heat-insulating plate 10 and second surface enhancement Layer 2 are fixed together, cementitious material or heat insulating material filling are charged to the hole at template two ends or the hole of both sides simultaneously, closed in the two ends of heat preservation dismounting-free formwork or both sides, fixed connecting piece 5 is through hollow fixture 9.

Embodiment 27

As shown in figure 18, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, insulation layer is between sub-surface reinforcement, insulation layer and sub-surface reinforcement are fixed together, and the both sides of this heat preservation dismounting-free formwork for building or two ends are provided with public tenon 11.

In present embodiment, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is plant dry matter, add the aspect that cementitious material or additive form in a kind of material in these three kinds of materials of animal skin, lightweight aggregate; Or for adding the aspect that cementitious material or additive are formed after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate again; Or for adding the aspect that cementitious material or additive are formed after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate again; Or be warming plate.

Embodiment 28

As shown in figure 19, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, insulation layer is between sub-surface reinforcement, insulation layer and sub-surface reinforcement are fixed together, and the both sides of this heat preservation dismounting-free formwork for building or two ends are provided with female tenon 12.

Embodiment 29

As shown in figure 18, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, and there is hollow fixture at the hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement is fixed together, anchor bolts part through hollow fixture, is provided with public tenon 11 by the both sides of the heat preservation dismounting-free formwork for building formed above or two ends.

In present embodiment, described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.

Embodiment 30

As shown in figure 19, a kind of heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, and there is hollow fixture at the hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement is fixed together, anchor bolts part through hollow fixture, is provided with female tenon 12 by the both sides of the heat preservation dismounting-free formwork for building formed above or two ends.

Claims

1. a heat preservation dismounting-free formwork for building, is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, and insulation layer is between sub-surface reinforcement, and insulation layer and sub-surface reinforcement are fixed together.

2. heat preservation dismounting-free formwork for building according to claim 1, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is plant dry matter, add the aspect that cementitious material or additive form in a kind of material in these three kinds of materials of animal skin, lightweight aggregate; Or for adding the aspect that cementitious material or additive are formed after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate again; Or for adding the aspect that cementitious material or additive are formed after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate again.

3. heat preservation dismounting-free formwork for building according to claim 1, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; One deck in described insulation layer is plant dry matter, add the aspect that cementitious material or additive form in a kind of material in these three kinds of materials of animal skin, lightweight aggregate; Or for adding the aspect that cementitious material or additive are formed after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate again; Or for adding the aspect that cementitious material or additive are formed after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate again, another layer is warming plate.

4. heat preservation dismounting-free formwork for building according to claim 1, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; One deck in described insulation layer is foam concrete, or foamed gypsum; Another layer is warming plate.

5. the heat preservation dismounting-free formwork for building according to Claims 2 or 3, is characterized in that, described lightweight aggregate is glass bead, or expanded vermiculite, or haydite, or pottery sand, or expanded perlite, or granules of polystyrene; Described additive is blowing agent; Described plant dry matter is agricultural crop straw, or rice husk; Described net is glass fiber reticular cloth, or gauze wire cloth, and described cementitious material is Portland cement, or sulphate aluminium cement, or magnesium gelatinous material.

6. heat preservation dismounting-free formwork for building according to claim 1, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.

7. heat preservation dismounting-free formwork for building according to claim 1, is characterized in that, described insulation layer is vacuum heat-insulating plate.

8. a heat preservation dismounting-free formwork for building, is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, and insulation layer is between sub-surface reinforcement, and insulation layer and sub-surface reinforcement are fixed together by fixture.

9. a heat preservation dismounting-free formwork for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises insulation layer and sub-surface reinforcement, insulation layer is between sub-surface reinforcement, insulation layer and sub-surface reinforcement are fixed together by fixture, boring is had, for arranging fixed connecting piece by the heat preservation dismounting-free formwork formed above.

10. the heat preservation dismounting-free formwork for building according to Claim 8, described in 9, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described insulation layer is organic heat-insulating plate, or inorganic heat-insulation board; Described fixture is bolt.

11. 1 kinds of heat preservation dismounting-free formworks for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, the area of warming plate is less than the area of sub-surface reinforcement, and other hole place between sub-surface reinforcement except warming plate is filled with cementitious material or heat insulating material.

12. 1 kinds of heat preservation dismounting-free formworks for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, the area of warming plate is less than the area of sub-surface reinforcement, other hole place between sub-surface reinforcement except warming plate is filled with cementitious material or heat insulating material, has boring, for arranging fixed connecting piece by the heat preservation dismounting-free formwork formed above.

13. heat preservation dismounting-free formworks for building according to claim 11,12, is characterized in that, the aspect that described sub-surface reinforcement is formed together with net gelling for cementitious material, or the aspect that cementitious material is formed together with stalk gelling; Described heat insulating material is plant dry matter, add cementitious material or additive in a kind of material in these three kinds of materials of animal skin, lightweight aggregate, or for adding cementitious material or additive again after two kinds of combinations of substances in plant dry matter, animal skin, these three kinds of materials of lightweight aggregate, or for adding cementitious material or additive again after plant dry matter, animal skin, these three kinds of combinations of substances of lightweight aggregate; Or be extruded polystyrene board, or be expansion polyphenyl plate, or be polyurethane thermal insulation board, or be phenolic-aldehyde heat-insulation board; Described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.

14. 1 kinds of heat preservation dismounting-free formworks for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, and warming plate is between sub-surface reinforcement, there is fixture at hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement is fixed together.

15. 1 kinds of heat preservation dismounting-free formworks for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, there is hollow fixture at hole place between sub-surface reinforcement except warming plate, warming plate and sub-surface reinforcement are fixed together, fixed connecting piece is through hollow fixture.

16. 1 kinds of heat preservation dismounting-free formworks for building, it is characterized in that, this heat preservation dismounting-free formwork for building comprises warming plate and sub-surface reinforcement, warming plate is between sub-surface reinforcement, there is hollow fixture at hole place between sub-surface reinforcement except warming plate, also be filled with cementitious material or heat insulating material, warming plate and sub-surface reinforcement be fixed together, fixed connecting piece is through hollow fixture.

17. heat preservation dismounting-free formworks for building according to claim 14,15,16, it is characterized in that, described warming plate is organic heat-insulating plate, or inorganic heat-insulation board, or vacuum heat-insulating plate.

18. heat preservation dismounting-free formworks for building according to claim 1,8,9,11,12,14,15 or 16, it is characterized in that, the both sides of described heat preservation dismounting-free formwork for building or two ends are provided with male tenon or female tenon.