CN202882170U - Concrete heat preservation curtain wall system - Google Patents

Concrete heat preservation curtain wall system Download PDF

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Publication number
CN202882170U
CN202882170U CN 201220501872 CN201220501872U CN202882170U CN 202882170 U CN202882170 U CN 202882170U CN 201220501872 CN201220501872 CN 201220501872 CN 201220501872 U CN201220501872 U CN 201220501872U CN 202882170 U CN202882170 U CN 202882170U
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China
Prior art keywords
curtain wall
heat preservation
concrete
layer
heat
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Expired - Lifetime
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CN 201220501872
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Chinese (zh)
Inventor
祁亮山
张新民
庄明祥
许春
康君杰
王�锋
樊海威
候利敏
窦桂林
郏运兴
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HENAN JINYUAN CONSTRUCTION CO Ltd
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HENAN JINYUAN CONSTRUCTION CO Ltd
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Abstract

The utility model relates to a concrete heat preservation curtain wall system which effectively solves the problems that an original steel wire net rack heat preservation plate is redundant in cold bridge, inaccurate in stress system, and inconvenient to construct. An inner side of a heat preservation panel is arranged on an outer side of a main body structural layer, an outer side of the heat preservation panel is connected with the inner side of a concrete curtain wall layer, and a steel rib net piece is arranged in the concrete curtain wall layer. A connection part is arranged on the concrete curtain wall layer, the heat preservation panel and the main body structural layer in a penetrating mode, the connection part is connected with the concrete curtain wall layer, the heat preservation panel and the main body structural layer through U-shaped clamping rings, a baffle is arranged on the connection part. The baffle is arranged in the main body structural layer and contacted with the heat preservation panel, a pad block is arranged in the concrete curtain wall layer and arranged on the steel rib net piece in a clamping mode, and the pad block is connected with the steel rib net piece and the heat preservation panel integrally through plastic strips or iron wires. A heat preservation module is composed of the heat preservation panel, the steel rib net piece and the pad block. The concrete heat preservation curtain wall system is simple and clear in stress system, greatly reduces the cold bridge, and is novel and unique in structure and convenient to construct.

Description

A kind of concrete heat-insulating Curtain Wall
Technical field
The utility model relates to a kind of concrete heat-insulating Curtain Wall.
Background technology
Along with the demand for development of national energy-saving policy, the domestic construction outer wall heat preservation system develops rapidly, but the defective such as domestic existing External Walls Heating Insulation exists insulation layer easily to come off, and application life is short, and fireproof performance is poor seriously restricts the development of building exterior wall heat preserving; And the life-span of traditional heat-preserving wall is shorter, within the cycle in application life of building, can produce a large amount of building wastes, cause the pollution to environment, do not reach on the contrary the effect of application, therefore researching and developing the outer heat preservation technology of long, safe novel building of a kind of life-span has become important topic.Wherein structure and heat insulation integrated structure are a kind of approach that solves the various defectives of exterior-wall heat insulation; adopt reasonably structure design; cover one deck concrete cover to warming plate, make it be in state a kind of and the external environment isolation, can effectively solve the various disadvantages of tradition insulation.The problems such as but the whole steel wire net rack thermal-insulating board of at present domestic many employings penetrates the form of oblique inserted wire heat-insulation plate connecting and concrete main body structure, and it exists cold bridge many, and stress system is indefinite.
Summary of the invention
For above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of concrete heat-insulating Curtain Wall, can solve effectively that original steel wire net rack thermal-insulating board cold bridge is too much, stress system is indefinite, the problem such as construct not convenient.
The technical scheme that the utility model solves is, by heat preservation module, connector, U-shaped snap ring, agent structure layer and concrete curtain wall layer consist of, the inboard of heat preservation plate material is contained in the outside of agent structure layer, the inboard of the heat preservation plate material outside and concrete curtain wall layer links together, tiling has latticed reinforced mesh in the concrete curtain wall layer, connector is installed on the concrete curtain wall layer, in heat preservation plate material and the agent structure layer, U-shaped snap ring in being inserted into connector two ends preformed hole, with connector and concrete curtain wall layer, heat preservation plate material, the agent structure layer is connected and fixed, consist of sandwich structure, be set with the baffle plate for the gauge of control heat preservation plate material and concrete curtain wall layer on the connector, baffle plate places in the agent structure layer and heat preservation plate material contacts, cushion block places in the concrete curtain wall layer, be installed on the reinforced mesh, cushion block is through plastic strip or iron wire and reinforced mesh, heat preservation plate material is connected as a single entity, and heat preservation module is by heat preservation plate material, reinforced mesh and cushion block consist of.
The utility model is that warming plate outside concrete cover is considered as concrete curtain wall, and its load is passed on the agent structure by connector, makes the connector of steel become primary structure member, and stress system is simple and clear; Make a kind of concrete pad of controlling the one-side gaining of concrete curtain wall node size, the hole that connects is kept somewhere at the center, adopt plastic strip or iron wire with reinforced mesh, cushion block, heat preservation plate material is connected as a single entity, form whole, become the heat preservation module in the concrete heat-insulating Curtain Wall, no longer adopt and penetrate or partly penetrate fixedly reinforced mesh of oblique inserted wire, significantly reduce consequent cold bridge, keep somewhere connecting hole with the connector sectional dimension according to the stud connector design spacing on the heat preservation plate material, be used for installation connecting element, connector can adopt steel or engineering plastics to make, connector is worn laterally from the inboard by the hole of keeping somewhere on the heat preservation plate material, wear U-shaped snap ring in the connector termination, with connector and heat preservation plate material, reinforced mesh is connected as a single entity, heat preservation module carries out modular in design according to the exterior wall size of layout design to be made, accomplish complete factory operation, assembly unit is carried out according to design drawing in the scene, the concrete heat-insulating Curtain Wall can carry out simultaneously with the building main body construction, or carry out prefabricated at factory's employing light weight concrete construction, during cast-in-place construction, at first carry out the reinforcing bar binding of agent structure layer according to layout design, then heat preservation module is installed in the reinforcing bar outside of agent structure layer, be fixed by connector, carry out masterplate assembly unit matched moulds according to installation dimension, adopt at last hanging-type graded concrete converter (patent No. is 201120205763.1) to carry out concreting, form a kind of and the structure synchronous construction, the heat insulation system that becames one.During the precast wall body operation; adopt punching block or wooden form to be made into shaper; heat preservation module is installed in inside; four jiaos of pre-embedded steel slabs of heat preservation module or angle steel; then build respectively as required ordinary concrete and pea gravel concreten; after reaching some strength; it is lifted into the installation exercise face; the workman carries out installation according to layout design; by the pre-embedded steel slab on the heat preservation module or angle steel with the Plate Welding on itself and the agent structure layer together, form precast concrete insulation curtain wall system, the utility model novel structure is unique; efficiently solve original steel wire net rack thermal-insulating board cold bridge too much; stress system is indefinite, the not convenient problem of constructing.
Description of drawings
Fig. 1 is section of structure of the present utility model.
Fig. 2 is floor map of the present utility model.
Fig. 3 is the sectional drawing of the utility model heat preservation module.
Fig. 4 is the structural front view of the utility model cushion block.
Fig. 5 is the structure top view of the utility model cushion block.
Fig. 6 is the structural front view of another embodiment of the utility model cushion block.
Fig. 7 is the structure top view of another embodiment of the utility model cushion block.
Fig. 8 is the structural front view of the utility model connector.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Provided by Fig. 1-Fig. 8, the utility model is by heat preservation module, connector 4, U-shaped snap ring 5, agent structure layer 6 and concrete curtain wall layer 7 consist of, the inboard of heat preservation plate material 1 is contained in the outside of agent structure layer 6, the inboard of the heat preservation plate material outside and concrete curtain wall layer 7 links together, tiling has latticed reinforced mesh 2 in the concrete curtain wall layer, connector 4 is installed on the concrete curtain wall layer, in heat preservation plate material 1 and the agent structure layer, U-shaped snap ring 5 in being inserted into connector two ends preformed hole 10, with connector and concrete curtain wall layer, heat preservation plate material 1, the agent structure layer is connected and fixed, consist of sandwich structure, be set with the baffle plate 9 for the gauge of control heat preservation plate material and concrete curtain wall layer on the connector, baffle plate places in the agent structure layer and heat preservation plate material contacts, cushion block 3 places in the concrete curtain wall layer, be installed on the reinforced mesh, cushion block is through plastic strip or iron wire 11 and reinforced mesh, heat preservation plate material is connected as a single entity, and heat preservation module is by heat preservation plate material 1, reinforced mesh 2 and cushion block 3 consist of.
Described heat preservation plate material 1 is expandable polystyrene plate (EPS plate), extruded polystyrene cystosepiment (XPS plate) or polyurethane adiabatic sandwiched plate for building (PU plate); Described cushion block 3 is up-small and down-big taper type or stairsteppings of being made by concrete, and the groove of cross or in-line is arranged at top, and there is the through hole of up/down perforation at the groove center, and groove is installed on the reinforced mesh, is used for the size of control concrete curtain wall node layer; Described connector 4 is the right angle type made by steel, engineering plastics and glass fiber reinforced plastic or square, or L shaped, has 2 at least, and the spacing that is 0.8-1.5 rice distributes; Described reinforced mesh 2 is the cracking resistance reinforced mesh; There is in-built facing 8a the inboard of described agent structure layer; The outside of described concrete curtain wall layer 7 and outer decorative cover 8b link together; Described cushion block 3 has two at least; Described connector 4 is rectangle.
The steel that the utility model adopts or the connector of engineering plastics need to carry out designing and calculating according to tecnical regulations, determine its arrangement pitch, connector is mainly stressed, middle gauge according to heat preservation plate material and concrete curtain wall layer arranges baffle plate 9, in order to control its sectional dimension, and end end boring in the concrete curtain wall layer, in order to U-shaped snap ring 5 to be installed.
Mechanical system of the present utility model is, connector 4 is considered as built-in fitting, be the Load Transfer main body, the vertical load of heat preservation module and concrete curtain wall layer 7 and wind load thereof are delivered on the building main body by connector 4, and heat preservation plate material and concrete curtain wall layer only are considered as imposed load.Participation structure is not stressed, and its antidetonation, vertical load, wind load all carry out Force Calculation according to the curtain wall computation schema.
The utility model concrete heat-insulating Curtain Wall is along with the agent structure layer is constructed with stepping, when the agent structure layer is constructed, first that the exterior wall reinforcing bar binding is complete, after qualified by inspection heat preservation module is installed in the outer side elevation of exterior wall reinforcing bar, during installation heat preservation module is in place according to exterior wall the inside size, and check, then connector 4 is put on from wall reinforcing bar inboard laterally according to the preformed hole position on the heat preservation module, be inserted in U-shaped snap ring on the preformed hole of connector 4 ends, heat preservation module and connector are connected as a single entity, connector 4 is namely as primary structure member, also can control thickness of wall body simultaneously, when heat preservation module installs, after qualified by inspection, outboard template in the body of wall is in place, heat preservation module is enclosed in template inside, and reinforce, during concrete pouring construction, adopt hanging-type graded concrete converter that the separate type grading concrete is separated into ordinary concrete and pea gravel concreten, described separate type grading concrete refers on the basis of common concrete proportioning, increase fines (sand, the following stone of 12mm) content, the raising ratio is about 15-25%; Ordinary concrete is transported to agent structure layer 6, pea gravel concreten enters concrete curtain wall layer 7, two kinds of concrete enter mould simultaneously, build synchronously, build the discrepancy in elevation basically identical, after inside and outside concrete liquid level reaches the height that can vibrate, vibrate, according to this kind method the body of wall in the concrete heat-insulating Curtain Wall scope is built successively, after the main body concrete construction is complete, carry out as requested the form removal maintenance, inspect for acceptance according to standards of acceptance.After the building main body construction is complete, the outside in-built facing of construction and outer decorative cover 8b in body of wall.
The utility model concrete heat-insulating Curtain Wall is to improve on former built-in heat insulation concrete wall structural system again, clear and definite stress system, reduced cold bridge, reduced the materials'use amount, reduced cost, and Integral lifting its operability and heat-insulating property, promote the heat insulation integrated development of building structure, what have is durable, safety, fire prevention, the performances such as insulation, have great economy and social benefit, can promote the structure-integrated fast development of building heat preservation, the utility model discloses a kind of and the integrated building heat preservation system of fabric structure, is applied to building envelope insulation and prefabricated heat preservation wall body construction, and its integrated degree is high, operating procedure is simple, has durable, fire prevention, safety, the characteristics such as outer facade variation.

Claims (8)

1. concrete heat-insulating Curtain Wall, it is characterized in that, by heat preservation module, connector (4), U-shaped snap ring (5), agent structure layer (6) and concrete curtain wall layer (7) consist of, the inboard of heat preservation plate material (1) is contained in the outside of agent structure layer (6), the inboard of the heat preservation plate material outside and concrete curtain wall layer (7) links together, tiling has latticed reinforced mesh (2) in the concrete curtain wall layer, connector (4) is installed on the concrete curtain wall layer, in heat preservation plate material (1) and the agent structure layer, U-shaped snap ring (5) in being inserted into connector two ends preformed holes (10), with connector and concrete curtain wall layer, heat preservation plate material (1), the agent structure layer is connected and fixed, consist of sandwich structure, be set with the baffle plate (9) for the gauge of control heat preservation plate material and concrete curtain wall layer on the connector, baffle plate places in the agent structure layer and heat preservation plate material contacts, cushion block (3) places in the concrete curtain wall layer, be installed on the reinforced mesh, cushion block is through plastic strip or iron wire (11) and reinforced mesh, heat preservation plate material is connected as a single entity, and heat preservation module is by heat preservation plate material (1), reinforced mesh (2) and cushion block (3) consist of.
2. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, described heat preservation plate material (1) is expandable polystyrene plate, extruded polystyrene cystosepiment or polyurethane adiabatic sandwiched plate for building.
3. concrete heat-insulating Curtain Wall according to claim 1, it is characterized in that, described cushion block (3) is up-small and down-big taper type or the stairstepping of being made by concrete, the groove of cross or in-line is arranged at top, there is the through hole of up/down perforation at the groove center, and groove is installed on the reinforced mesh.
4. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, described connector (4) is the right angle type made by steel, engineering plastics and glass fiber reinforced plastic or square, or L shaped, has 2 at least, and the spacing that is 0.8-1.5 rice distributes.
5. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, described reinforced mesh (2) is the cracking resistance reinforced mesh.
6. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, there is in-built facing (8a) inboard of described agent structure layer (6).
7. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, the outside of described concrete curtain wall layer (7) and outer decorative cover (8b) link together.
8. concrete heat-insulating Curtain Wall according to claim 1 is characterized in that, described cushion block (3) has two at least.
CN 201220501872 2012-09-28 2012-09-28 Concrete heat preservation curtain wall system Expired - Lifetime CN202882170U (en)

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Application Number Priority Date Filing Date Title
CN 201220501872 CN202882170U (en) 2012-09-28 2012-09-28 Concrete heat preservation curtain wall system

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Application Number Priority Date Filing Date Title
CN 201220501872 CN202882170U (en) 2012-09-28 2012-09-28 Concrete heat preservation curtain wall system

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102839772A (en) * 2012-09-28 2012-12-26 河南锦源建设有限公司 Concrete thermal insulation curtain wall system
CN107447878A (en) * 2017-09-09 2017-12-08 河南省华亿绿色建材有限公司 A kind of the concrete wall insulation construction and construction technology of built-in transiens connector
CN107761985A (en) * 2017-09-09 2018-03-06 洛阳丹赫节能科技有限公司 Postposition type aerated concrete wall insulation construction and construction technology
CN108487552A (en) * 2018-05-22 2018-09-04 李凤东 A kind of non-dismantling formwork system chooses part
CN110563414A (en) * 2019-10-28 2019-12-13 中国十七冶集团有限公司 Preparation and construction method of separated concrete for CCW heat-preservation curtain wall

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102839772A (en) * 2012-09-28 2012-12-26 河南锦源建设有限公司 Concrete thermal insulation curtain wall system
WO2014048087A1 (en) * 2012-09-28 2014-04-03 河南锦源建设有限公司 Concrete heat insulation curtain wall system
CN107447878A (en) * 2017-09-09 2017-12-08 河南省华亿绿色建材有限公司 A kind of the concrete wall insulation construction and construction technology of built-in transiens connector
CN107761985A (en) * 2017-09-09 2018-03-06 洛阳丹赫节能科技有限公司 Postposition type aerated concrete wall insulation construction and construction technology
CN107761985B (en) * 2017-09-09 2021-03-19 洛阳丹赫节能科技有限公司 Rear-mounted aerated concrete wall heat insulation structure and construction process
CN108487552A (en) * 2018-05-22 2018-09-04 李凤东 A kind of non-dismantling formwork system chooses part
CN108487552B (en) * 2018-05-22 2024-05-24 李凤东 Picking piece of dismantling-free template system
CN110563414A (en) * 2019-10-28 2019-12-13 中国十七冶集团有限公司 Preparation and construction method of separated concrete for CCW heat-preservation curtain wall

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Granted publication date: 20130417

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