CN206941864U - A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete - Google Patents

A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete Download PDF

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Publication number
CN206941864U
CN206941864U CN201720256849.4U CN201720256849U CN206941864U CN 206941864 U CN206941864 U CN 206941864U CN 201720256849 U CN201720256849 U CN 201720256849U CN 206941864 U CN206941864 U CN 206941864U
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China
Prior art keywords
frp
regeneration concrete
frp plate
plate
connectors
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Expired - Fee Related
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CN201720256849.4U
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Chinese (zh)
Inventor
杨辅智
熊悦辰
雷斌
郑辉
晏育松
田钦
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Nanchang University
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Nanchang University
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Priority to CN201720256849.4U priority Critical patent/CN206941864U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.Including:Regeneration concrete outer layer wallboard, regeneration concrete internal layer wallboard, FRP plate, FRP wall connecting concave-convex-pieces.Wherein described FRP plate is placed among wall, and the edge of a wing of FRP plate is cast in regeneration concrete ectonexine wallboard.In the web of FRP plate and filling insulation expanded polystyrene EPS materials in the space of wallboard cut-off.FRP wall connecting concave-convex-pieces are placed on wall both ends simultaneously.Discarded building refuse concrete is recycled and regeneration concrete is made by the utility model, is economized on resources.Both, which combine, overcomes traditional wall structure to bother, and cost is expensive, and construction is inconvenient, the shortcomings of ductility difference.On the other hand wall weight reduction is caused, cost reduces, and wall has good heat preservation effect simultaneously.The utility model can be used for building construction and industrial premises has the non-bearing filling wall of insulation and the shear wall of load-bearing antidetonation.

Description

A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete
Technical field
The utility model belongs to field of civil engineering, sandwich thermal insulated more particularly to a kind of FRP plate material and regeneration concrete Assembled wall.
Background technology
At present, the discarded concrete enormous amount in building waste caused by China is removed from old building every year, and Growing, its huge processing cost and the environmental problem thus triggered are also very prominent.In order to reduce to greatest extent to certainly The exploitation of right resource, it is necessary to increase the recycling to building waste to greatest extent.Effectively processing and using discarded concrete, The regenerated resources of reusable edible are become, the developmental research for increasing the technology that is applied to is imperative.However, due to One layer of old mortar has been wrapped up on the inherent damage of regeneration aggregate and its surface, is caused the water absorption rate of regeneration concrete big, is caused to regenerate Intensity, the durability aspect of concrete are not so good as normal concrete, limit its use in some aspects.
The material for being currently used to manufacture wall is a lot.It common are organic composite sandwich wall, lightgage steel joist adds plasterboard Deng.But due to these wallboards because price is higher, and intensity is relatively low, construction is inconvenient to wait to be influenceed to a certain extent.Therefore it is badly in need of A kind of quick and easy for installation, cheap, good heat preservation performance, ductility are good and can mitigate the wall of building deadweight.However, one Kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete, the ductility that takes full advantage of FRP plate material is good, thermal conductivity factor is low, resistance to Long property is good, the good characteristics such as low cost, intensity height, and make use of discarded building refuse concrete to recycle and regeneration is made Concrete.Both combine, and solve above mentioned problem well.The wall can be used for building construction and industrial premises to have insulation The shear wall of non-bearing filling wall and load-bearing antidetonation.
The content of the invention
A kind of quick and easy for installation in order to be badly in need of, cheap, good heat preservation performance, ductility are good and can mitigate building certainly The wall of weight, the utility model provide a kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.The sandwich thermal insulated wall Body by:Regeneration concrete outer layer wallboard, regeneration concrete internal layer wallboard, FRP plate, FRP wall connectings concave-convex-piece are formed.Wherein institute The FRP plate stated is placed among wall, and the edge of a wing of FRP plate is cast in inside and outside regeneration concrete in laminate, in the web of FRP plate With filling insulation expanded polystyrene EPS materials in the space of wallboard cut-off.FRP wall connecting concave-convex-pieces are placed on wall two simultaneously End.
In order to solve the above problems and realize above-mentioned requirements, the utility model takes following technical solution:It is a kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that the sandwiched thermal-insulating wall includes:Regeneration concrete Outer layer wallboard, regeneration concrete internal layer wallboard, FRP plate, FRP wall convex connectors, FRP wall recessed connectors;Wherein described FRP Plate is placed among wall, and the edge of a wing of FRP plate is cast in regeneration concrete outer layer wallboard and regeneration concrete internal layer wallboard, In the web of FRP plate and filling insulation expanded polystyrene EPS materials in the space of wallboard cut-off;FRP wall connectings FRP simultaneously Wall convex connector and FRP wall recessed connectors are placed on wall both sides.
It is connected between two pieces of walls by the FRP walls convex connector and FRP wall recessed connectors that are placed on wall both sides Together.
The notch surface of FRP walls convex connector and FRP wall recessed connectors has done frosted processing.
It is connected between two pieces of walls by the FRP walls convex connector and FRP wall recessed connectors that are placed on wall both sides Connected with thermal insulation mortar simultaneously when together and fill its space.
The width that FRP walls convex connector protrudes wall is slightly smaller than the recessed width of FRP wall recessed connectors, FRP walls Connection concave-convex-piece thickness direction closely agrees with just.
The material connected used in inside and outside wall board is FRP plate.FRP plate can be open type die mould FRP plate or closed-entry pressure Type FRP plate or the U-shaped FRP plate of formula.
Compared with prior art, FRP plate material has following advantage with the sandwich thermal insulated assembled wall of regeneration concrete:
(1)The FRP plate material of walls, with ductility is good, thermal conductivity factor is low, good endurance, low cost, intensity height etc. Good characteristics.Existing prefabricated sandwich heat-preserving wall uses regular reinforcement connector or metal alloy connector mostly.Ordinary steel Muscle connection is also easy to produce heat bridge, and corrosive nature is poor, and wall has potential safety hazard.Metal alloy connector cost is higher.Therefore, The generation of heat bridge effect is effectively prevent as the connector of connection inside and outside wall board using FRP plate, improves the insulation effect of wall Fruit and security.The cost of wall reduces simultaneously, overall ductility improves.
(2)Because the web of FRP plate is big with space that wallboard separates, wall voidage is big, greatly reduces the matter of wall Amount.And expanded polystyrene EPS materials are filled with gap, the material is with good heat insulation effect.So that wall Body performance is more preferably played.
(3)FRP plate has not only acted as the effect of shearing resistance, and is connected to tension and compressive region.Improve wall body structure Globality.
(4)Meet the resource-conserving that country proposes, environmentally friendly social orientation.The wall uses discarded Concrete makes regeneration concrete as materials for wall as aggregate.The exploitation to natural resources is so reduced to greatest extent, The recycling of building waste is added, it is effective to handle and using discarded concrete, become the regeneration of reusable edible Resource, turn waste into wealth, meet the growth requirement of today's society.
Brief description of the drawings
Fig. 1 is the cross-sectional view of open type die mould FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
Fig. 2 is the cross-sectional view of closed-entry die mould FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
Fig. 3 is the cross-sectional view of U-shaped FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
Fig. 4 is FRP walls recessed connector schematic diagram between FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
Fig. 5 is FRP walls convex connector schematic diagram between FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
Fig. 6 is open type die mould FRP plate material cross-sectional view.
Fig. 7 is closed-entry die mould FRP plate material cross-sectional view.
Fig. 8 is U-shaped FRP plate material cross-sectional view.
In figure:1- regeneration concrete outer layer wallboards;2- regeneration concrete internal layer wallboards;3- open type die mould FRP plate materials;4- FRP wall convex connectors;5-FRP wall recessed connectors;6- expanded polystyrene EPS sheets;7- thermal insulation mortars;8-FRP walls are recessed Convex connector notch frosting;9- closed-entry die mould FRP plate materials;10-U type FRP plate materials;The edge of a wing of 11-FRP sheet materials;12-FRP The web of sheet material.
Embodiment
The utility model preferred embodiment is described in further detail below in conjunction with the accompanying drawings, it is described herein preferred Embodiment is served only for explanation and illustration the utility model, is not used to limit the utility model.
Embodiment 1:A kind of open type die mould FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
1st, know referring to Fig. 1, it includes regeneration concrete outer layer wallboard(1), regeneration concrete internal layer wallboard(2), open type Die mould FRP plate(3), FRP wall convex connectors(4), FRP wall recessed connectors(5), wherein described FRP plate is placed in wall Between, and the edge of a wing of FRP plate(11)It is cast in inside and outside regeneration concrete in laminate, in the web of FRP plate(12)Separate with wallboard Space in filling insulation expanded polystyrene EPS materials(6).FRP wall connecting concave-convex-pieces simultaneously(4)、(5)It is placed on wall two End.
2nd, according to design requirement, determine inside and outside wall board pours thickness, open type die mould FRP plate(3), FRP wall connectings Concave-convex-piece(4)、(5)Thickness and position, propped up template, the regeneration concrete for meeting design requirement poured in pre-fabricated factory.
3rd, linked together between two pieces of walls by being placed on the FRP wall connecting concave-convex-pieces of wall both sides.FRP walls connect The notch surface for connecing concave-convex-piece has been frosted processing, frosting such as Fig. 4, shown in 5.Between processing increase FRP bumps connectors Connection effect, while add the anchor force of FRP bumps connector and regeneration concrete.
When the 4th, being linked together between two pieces of walls by being placed on the FRP wall connecting concave-convex-pieces of wall both sides at the same with protect Warm mortar(7)Connect and fill its space, increase the heat insulation effect of wall, while make it that the globality of wall is more preferable.
5th, FRP walls convex connector(4)The width of prominent wall is slightly smaller than FRP wall recessed connectors(5)Recessed width, FRP wall connecting concave-convex-piece thickness directions closely agree with just.
Embodiment 2:A kind of closed-entry die mould FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
The assembled wall construction procedure is consistent with embodiment 1, only need to be by open type die mould FRP plate material(3)Change closed-entry into Die mould FRP plate material(9).Referring to Fig. 2.
Embodiment 3:A kind of U-shaped FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete.
The assembled wall construction procedure is consistent with embodiment 1, only need to be by open type die mould FRP plate material(3)Change U-shaped FRP into Sheet material(10).Referring to Fig. 3.
FRP material can also be by carbon fibre reinforced composite(CFRP), glass fibre reinforced composion(GFRP), virtue Synthetic fibre fibre reinforced composites(AFRP)Replaced Deng organic composite material.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses Change, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim The protection domain defined is defined.

Claims (5)

1. a kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that the sandwiched thermal-insulating wall includes: Regeneration concrete outer layer wallboard(1), regeneration concrete internal layer wallboard(2), FRP plate, FRP wall convex connectors(4), FRP walls Recessed connector(5);Wherein described FRP plate is placed among wall, and the edge of a wing of FRP plate(11)It is cast in regeneration concrete outer layer Wallboard(1)With regeneration concrete internal layer wallboard(2)In, in the web of FRP plate(12)It is incubated with being filled in the space of wallboard cut-off Expanded polystyrene EPS materials(6);FRP wall connecting FRP wall convex connectors simultaneously(4)With FRP wall recessed connectors(5) It is placed on wall both sides.
2. a kind of FRP plate material according to claim 1 and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that By being placed on the FRP wall convex connectors of wall both sides between two pieces of walls(4)With FRP wall recessed connectors(5)It is connected to one Rise.
3. a kind of FRP plate material according to claim 2 and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that FRP wall convex connectors(4)With FRP wall recessed connectors(5)Notch surface done frosted processing.
4. a kind of FRP plate material according to claim 2 and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that By being placed on the FRP wall convex connectors of wall both sides between two pieces of walls(4)With FRP wall recessed connectors(5)It is connected to one Thermal insulation mortar is used when rising simultaneously(7)Connect and fill its space.
5. a kind of FRP plate material according to claim 2 and the sandwich thermal insulated assembled wall of regeneration concrete, it is characterised in that FRP wall convex connectors(4)The width of prominent wall is slightly smaller than FRP wall recessed connectors(5)Recessed width, FRP walls connect Concave-convex-piece thickness direction is connect just closely to agree with.
CN201720256849.4U 2017-03-16 2017-03-16 A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete Expired - Fee Related CN206941864U (en)

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CN201720256849.4U CN206941864U (en) 2017-03-16 2017-03-16 A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720256849.4U CN206941864U (en) 2017-03-16 2017-03-16 A kind of FRP plate material and the sandwich thermal insulated assembled wall of regeneration concrete

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111648464A (en) * 2020-05-27 2020-09-11 查晓雄 Plate-structure prefabricated house utilizing corner parts for connecting force transmission and energy consumption

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111648464A (en) * 2020-05-27 2020-09-11 查晓雄 Plate-structure prefabricated house utilizing corner parts for connecting force transmission and energy consumption

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

Granted publication date: 20180130

Termination date: 20200316