CN204826396U - Novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard - Google Patents

Novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard Download PDF

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Publication number
CN204826396U
CN204826396U CN201520618925.2U CN201520618925U CN204826396U CN 204826396 U CN204826396 U CN 204826396U CN 201520618925 U CN201520618925 U CN 201520618925U CN 204826396 U CN204826396 U CN 204826396U
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CN
China
Prior art keywords
concrete panel
wallboard
lobe concrete
plate
panel
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CN201520618925.2U
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Chinese (zh)
Inventor
尹衍梁
詹耀裕
唐雪梅
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润铸建筑工程(上海)有限公司
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Priority to CN201520618925.2U priority Critical patent/CN204826396U/en
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Publication of CN204826396U publication Critical patent/CN204826396U/en

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Abstract

The utility model discloses a novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard, including internal lobe concrete panel, siphonal lobe concrete panel and insulation material intermediate layer, insulation material intermediate layer, siphonal lobe concrete panel through a plurality of glass steel and the anchor of steel bar connection spare on internal lobe concrete panel. The utility model discloses press from both sides core heat preservation wallboard, do not influencing under the condition that the concrete pressed from both sides the thermal insulation properties of core heat preservation wallboard, at the hookup location of wallboard with the main structure, wallboard bearing ironware and adjustment ironware position, set up ductility deformability's a steel bar connection spare, can promote shearing ductility, reduce changing of the relative positions deformation between the wallboard ectonexine, reduce the probability of seam infiltration, the shearing rigidity of original double -layered core wall has been improved simultaneously, the service lifetime of the ultraviolet -resistant outdoor armored optical cable is further prolonged, also promote the reliability that siphonal lobe wallboard and internal lobe wallboard are connected, belong to the reliable novel double -layered core heat preservation precast concrete outer wall product of connecting of utensil.

Description

Interior outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard

Technical field

The utility model relates to a kind of wallboard, in particular outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard.

Background technology

Prefabricated concrete sandwich insulation exterior wall plate (being called for short prefabricated sandwich wallboard), for assembled architecture peripheral protective component, there is the good incubation and thermal insulation function of building, prefabricated concrete sandwich insulation exterior wall plate is a kind of effective wall thermal insulating form of thermal insulation, relative to outer wall heat insulating or inside holding mode, its endurance quality is better, and safety is higher, construction period is short, can reach dustless construction.General Sandwich insulation wallboard, low heat transfer glass fiber reinforced plastic connector is only adopted to connect between interior siphonal lobe, low heat transfer glass fiber reinforced plastic connector and concrete are all fragile material, under load action, the relative changing of the relative positions is produced in wallboard plane, during shear strain, be likely that the conquassation of bi-material contact surface fragility destroys, brittle fracture should be avoided as far as possible structure.Because of construction and connector profile reason, the concrete density of glass fiber reinforced plastic connector surrounding is often not enough, and this position concrete also may be made to produce unexpected conquassation.Siphonal lobe wallboard has larger slippage relative to inner wall panel, to the water resistance of wallboard and the durability that is connected between siphonal lobe wallboard with internal lobe wall extremely unfavorable.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provide interior outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard, improve the shearing rigidity of original Sandwich insulation wallboard, extend the application life of Sandwich insulation wallboard, also promote the reliability that siphonal lobe wallboard is connected with internal lobe wallboard simultaneously.

The utility model is achieved through the following technical solutions:

Interior outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard, comprise sandwich heat preservation wall panel element, its design feature is, described sandwich heat preservation wall panel element, comprise internal lobe concrete panel, siphonal lobe concrete panel and heat insulating material interlayer, described siphonal lobe concrete panel and heat insulating material interlayer are fixed on described internal lobe concrete panel by some glass fiber reinforced plastic connectors.

The top of described internal lobe concrete panel is provided with two wallboard load-bearing ironwares, and the rebar connector engaged with load-bearing ironware bends through described internal lobe concrete panel, described heat insulating material interlayer and end and implants siphonal lobe concrete panel.

As the further optimization of such scheme, described internal lobe concrete panel lower end is provided with two wallboard adjustment ironwares, and the rebar connector engaged with adjustment ironware bends through described internal lobe concrete panel, described heat insulating material interlayer and end and implants siphonal lobe concrete panel.

As the further optimization of such scheme, described rebar connector tilts successively through described internal lobe concrete panel, described heat insulating material interlayer and described siphonal lobe concrete panel, and described rebar connector is provided with crotch in the end of siphonal lobe wall.

As the further optimization of such scheme, described Sandwich insulation wallboard unit upper and lower end is provided with step surface, for the splicing of upper and lower relation between heat-insulation wall plate unit; Described heat-insulation wall plate unit and heat-insulation wall plate unit are when mutually splicing, and internal lobe concrete panel and internal lobe concrete panel stitching portion adopt sealing rubber strip to seal; Siphonal lobe concrete panel and siphonal lobe concrete panel stitching portion are sealed by fluid sealant; Described wallboard side, the seam crossing of heat insulating material interlayer and internal lobe concrete panel, siphonal lobe concrete panel scribbles waterproof coated.

As the further optimization of such scheme, described sealing rubber strip comprises elastomeric seal portions and is connected root, and described connection root and internal lobe concrete panel monobloc cast are shaped; By the mutual crush seal of elastomeric seal portions of a pair sealing rubber strip between described internal lobe concrete panel and internal lobe concrete panel.

As the further optimization of such scheme, described heat-insulation wall plate unit and heat-insulation wall plate unit, when mutually splicing, are provided with the elastic structure that baffle seal glue flows to the inside inside siphonal lobe concrete panel and siphonal lobe concrete panel stitching portion.

As the further optimization of such scheme, described elastomeric seal portions is elastic hollow structural member.

Compared to existing technology, beneficial effect is embodied in the utility model:

1, the utility model Sandwich insulation wallboard, when not affecting the thermal and insulating performance of concrete sandwich thermal insulated wallboard, at the link position of wallboard and main structure, load-bearing ironware and adjustment ironware position, arrange the rebar connector of tool ductile deformation ability, shear ductility can be promoted, reduce sliding deformation between wallboard ectonexine, reduce seam infiltration probability, also improve the shearing rigidity of original sandwich wall simultaneously, extend application life, also promote the reliability that siphonal lobe wallboard is connected with internal lobe wallboard.

2, the utility model Sandwich insulation wallboard, rebar connector slant setting, and with curved structure, anchoring strengthens, and improves the reliability that siphonal lobe wallboard is connected with internal lobe wallboard.

3, the utility model adopts rebar connector and glass connector to be connected, and only on wallboard four main stress points, adopts rebar connector to connect, and all the other local employing low heat transfer glass connectors, make wallboard entirety still can keep good heat-proof quality.

4, the utility model Sandwich insulation wallboard unit upper and lower end is provided with step surface, for the splicing of upper and lower relation between heat-insulation wall plate unit; Heat-insulation wall plate unit and heat-insulation wall plate unit are when mutually splicing, and internal lobe concrete panel and internal lobe concrete panel stitching portion adopt sealing rubber strip to seal; Siphonal lobe concrete panel and siphonal lobe concrete panel stitching portion are sealed by fluid sealant; Wall panel element side, the seam crossing of heat insulating material interlayer and internal lobe concrete panel, siphonal lobe concrete panel scribbles waterproof coated, enhances the sealing between wall panel element and water resistance.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model.

Fig. 2 is lateral view of the present utility model.

Fig. 3 is the utility model wall panel element stitching portion cross-sectional view.

Detailed description of the invention

Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.

See Fig. 1 and Fig. 2, interior outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard, its wall panel element comprises internal lobe concrete panel 1, siphonal lobe concrete panel 2 and heat insulating material interlayer 3.Heat insulating material interlayer 3, siphonal lobe concrete panel 2 is fixed on internal lobe concrete panel 1 by some glass fiber reinforced plastic connectors 4.Wherein, the top of internal lobe concrete panel 1 is provided with two wallboard load-bearing ironwares 6, as the main connector by Sandwich insulation wallboard and agent structure.The rebar connector 5 engaged with wallboard load-bearing ironware passes described internal lobe concrete panel 1, heat insulating material interlayer 3, holds and implant siphonal lobe concrete wall 2.

Internal lobe concrete panel 1 lower end is also provided with two wallboard adjustment ironwares 7, as the secondary connector to main structure power transmission under fine position when being installed by Sandwich insulation wallboard and fractional load environment.Wherein, the rebar connector 5 on adjustment ironware is through internal lobe concrete panel 1, heat insulating material interlayer 3, and one end anchors into siphonal lobe concrete panel 2.

Optimize, the end that rebar connector 5 is positioned at siphonal lobe concrete panel is provided with crotch, to strengthen anchoring further, makes interior siphonal lobe concrete panel form reliable connection, reduces sliding deformation, the globality in improving between siphonal lobe wallboard.

Optimizing, for improving sealing between the utility model wall panel element and water proofing property further, being provided with step surface at Sandwich insulation wallboard unit upper and lower end, for the splicing of upper and lower relation between heat-insulation wall plate unit, as shown in Figure 1; Heat-insulation wall plate unit and heat-insulation wall plate unit are when mutually splicing, and internal lobe concrete panel and internal lobe concrete panel stitching portion adopt sealing rubber strip 9 to seal; Siphonal lobe concrete panel and siphonal lobe concrete panel stitching portion are sealed by fluid sealant 8, during sealant sealing, full in order to make fluid sealant enrich in design width, the elastic structure 11 that baffle seal glue flows to the inside is set inside siphonal lobe concrete panel and siphonal lobe concrete panel stitching portion.Sealing rubber strip 9 comprises elastomeric seal portions 91 and is connected root 92, and connection root and internal lobe concrete panel 1 monobloc cast are shaped; By the mutual crush seal of elastomeric seal portions of a pair sealing rubber strip 9 between internal lobe concrete panel 1 and internal lobe concrete panel 1, as preferably, elastomeric seal portions 91 is elastic hollow structural member, as shown in Figure 3.

Under extreme Action of Wind pressure, rainwater may cross sealing glue-line, infiltrates the mating face of siphonal lobe concrete panel 2 and heat insulating material interlayer 3, affects the durability of siphonal lobe concrete panel 2 and heat insulating material interlayer 3.Therefore, the utility model scribbles waterproof coated 10 at the seam crossing of heat insulating material interlayer and internal lobe concrete panel, siphonal lobe concrete panel, with water source, division board seam place, improves the waterproof durable performance of wallboard, as shown in Figure 3.

During concrete enforcement, interior outer plate of the present utility model can not wrong from novel prefabricated concrete sandwich insulation wallboard, when making in the dull and stereotyped die station of factory, first siphonal lobe reinforcing bar is tied up roll in place, wallboard load-bearing ironware 6 and wallboard adjust ironware 7 and rebar connector 5 Integral in-position, cast siphonal lobe concrete panel 2, , heat insulating material interlayer 3 is in place, , arrangement glass fiber reinforced plastic connector 4, wherein glass fiber reinforced plastic connector 4 need penetrate heat insulating material interlayer 3, siphonal lobe concrete panel 2 is inserted in one end, the other end is embedded in the internal lobe concrete panel 1 of finally building, the internal lobe concrete panel 1 of finally building.Siphonal lobe wallboard thickness is generally 60mm, insulation layer and internal lobe wallboard thick according to thermodynamic metering require determine.

Interior outer plate of the present utility model can not wrong from novel prefabricated concrete sandwich insulation wallboard product performance, according to various possible working condition, the shear stiffness of the Sandwich insulation wallboard before calculating improvement and after improvement and shear strain.Obtain: the shear stiffness of the Sandwich insulation wallboard after improvement is obviously greater than the shear stiffness of the Sandwich insulation wallboard before improvement.The shear strain of the Sandwich insulation wallboard after improvement is significantly less than the shear strain of the Sandwich insulation wallboard before improvement.Interior outer plate of the present utility model can not wrong from novel prefabricated concrete sandwich insulation wallboard, rebar connector 5 slant setting, reduces sliding deformation further.

Interior outer plate of the present utility model can not wrong from novel prefabricated concrete sandwich insulation wallboard, the rebar connector of wallboard and main structure link position is extended, each link position rebar connector that 4 run through insulation layer connects, this position does not need to arrange glass fiber reinforced plastic connector, obviously can reduce the material cost of connector, account for 88.01% before improvement.This modified form wallboard has good economic benefit.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (7)

1. in outer plate can not wrong from novel prefabricated concrete sandwich insulation wallboard, comprise sandwich heat preservation wall panel element, it is characterized in that: described sandwich heat preservation wall panel element comprises internal lobe concrete panel (1), siphonal lobe concrete panel (2) and heat insulating material interlayer (3), described siphonal lobe concrete panel (2) and heat insulating material interlayer (3) are anchored on described internal lobe concrete panel (1) by some glass fiber reinforced plastic connectors (4);
The top of described internal lobe concrete panel (1) is provided with two wallboard load-bearing ironwares (6), and rebar connector (5) one end is anchored in described siphonal lobe concrete panel (2), is connected with wallboard load-bearing ironware (6) with internal lobe concrete panel (1) other end through described heat insulating material interlayer (3).
2. interior outer plate according to claim 1 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described internal lobe concrete panel (1) lower end is provided with two wallboards adjustment ironware (7), rebar connector (5) one end is anchored in described siphonal lobe concrete panel (2), adjust ironware (7) through described heat insulating material interlayer (3) with described internal lobe concrete panel (1) and other end wallboard and be connected.
3. interior outer plate according to claim 1 and 2 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described rebar connector (5) tilts successively through described internal lobe concrete panel (1), described heat insulating material interlayer (3) and described siphonal lobe concrete panel (2), and described rebar connector (5) is provided with crotch in the end of siphonal lobe wall.
4. interior outer plate according to claim 1 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described Sandwich insulation wallboard unit upper and lower end is provided with step surface, for the splicing of upper and lower relation between heat-insulation wall plate unit; Described heat-insulation wall plate unit and heat-insulation wall plate unit are when mutually splicing, and internal lobe concrete panel (1) and internal lobe concrete panel (1) stitching portion adopt sealing rubber strip (9) to seal; Siphonal lobe concrete panel (2) is sealed by fluid sealant (8) with siphonal lobe concrete panel (2) stitching portion; Described Sandwich insulation wallboard unit side, heat insulating material interlayer (3) scribbles waterproof coated (10) with the seam crossing of internal lobe concrete panel (1), siphonal lobe concrete panel (2).
5. interior outer plate according to claim 4 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described sealing rubber strip (9) comprises elastomeric seal portions and is connected root, described connection root and internal lobe concrete panel (1) monobloc cast are shaped; By the mutual crush seal of elastomeric seal portions of a pair sealing rubber strip (9) between described internal lobe concrete panel (1) and internal lobe concrete panel (1).
6. interior outer plate according to claim 5 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described heat-insulation wall plate unit and heat-insulation wall plate unit, when mutually splicing, are provided with the elastic structure that baffle seal glue (8) flows to the inside inside siphonal lobe concrete panel (2) and siphonal lobe concrete panel (2) stitching portion.
7. interior outer plate according to claim 5 can not wrong from novel prefabricated concrete sandwich insulation wallboard, it is characterized in that: described elastomeric seal portions is elastic hollow structural member.
CN201520618925.2U 2015-08-17 2015-08-17 Novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard CN204826396U (en)

Priority Applications (1)

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CN201520618925.2U CN204826396U (en) 2015-08-17 2015-08-17 Novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard

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Application Number Priority Date Filing Date Title
CN201520618925.2U CN204826396U (en) 2015-08-17 2015-08-17 Novel precast concrete that interior outer plate can not leave by mistake presss from both sides core heat preservation wallboard

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714958A (en) * 2016-03-02 2016-06-29 润铸建筑工程(上海)有限公司 Beam and wall integral outer wall board of prefabricated sectional steel beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714958A (en) * 2016-03-02 2016-06-29 润铸建筑工程(上海)有限公司 Beam and wall integral outer wall board of prefabricated sectional steel beam

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20201021

Address after: China Taiwan Taipei District of Zhongshan City Road 2 No. 308 pate 10 floor

Patentee after: RUENTEX ENGINEERING & CONSTRUCTION Co.,Ltd.

Address before: 200129, Room 202, 276 Wulian Road, Shanghai, Pudong New Area

Patentee before: RUNZHU CONSTRUCTION ENGINEERING (SHANGHAI) Co.,Ltd.

TR01 Transfer of patent right