CN208072624U - Prefabricated component and based on the compound assembled architecture house of steel construction and precast concrete - Google Patents

Abstract

A kind of prefabricated component and based on the compound assembled architecture house of steel construction and precast concrete, belongs to the realm of building construction.Prefabricated component is made by the composite board of multilayered structure.Prefabricated component includes gypsic horizon, two protective layers positioned at internal layer.Protective layer includes framework of steel reinforcement, is incorporated into the concrete layer of framework of steel reinforcement, and framework of steel reinforcement is wound with carbon cloth crisscrossly, is bonded by epoxy resin between carbon cloth.Prefabricated component has the type body of U-shaped structure, and is provided with sound-absorbing material.Prefabricated component provided by the utility model has the characteristics that intensity height, bend resistance, and has the effect of noise reduction.

Description

Prefabricated component and based on the compound assembled architecture house of steel construction and precast concrete

Technical field

The utility model is related to the realm of building construction, in particular to a kind of prefabricated component and are based on steel construction and coagulation The compound assembled architecture house of native prefabricated component.

Background technology

In the construction process of the buildings such as house, bridge, reinforced concrete is largely used to enhance the intensity of building Soil structure is needed to be supported into model using template scene, concrete is then poured into mould generally by the way of branch module and cast-in-situ Maintenance molding in type.In existing casting pattern, have the shortcomings that expend high, construction time length, and there are rigidity and intensity It is insufficient.

Reinforced concrete precast member is made of the structural member of common stress two kinds of materials of reinforcing bar and concrete.It is with mixed Solidifying soil is undertaken pressure, is undertaken pulling force with reinforcing bar, therefore reinforced concrete precast member can more fully utilize reinforcing bar and coagulation The mechanical property of both native materials.But the crack resistance of ordinary reinforced concrete prefabricated component is poor, when normal use, often occurs Crack, this is very unfavorable to hydraulic reinforced concrete prefabricated component, and crack presence can reduce impervious and freezing tolerance, and reinforcing bar is caused to become rusty Erosion, influences the durability of works；Repairing and the work reinforced are also relatively difficult, to certain hydro-structures, since crack can draw Leak is played, the normal use of structural member is influenced, brings dangerous.

Based on Modern Green building evaluation technical manual, wherein building enclosure is used for climate controlling.Building enclosure packet Include floor, wall, door and window and roof.Either school, hotel, hospital, office and more families or one family dwelling building is required for One good wall construction of sound insulation vibration isolating effect.

In the prior art, plasterboard is usually used in some technologies, because it is with low u value and good sound insulation vibration isolation energy Power.U values are a terms for the thermal loss for describing to occur by wall construction.U values are lower, and energy loss is fewer, absolutely Edge feature is better.But since plasterboard bears that load capacity is low and easy water suction, it can not cause building separately as wall In, plasterboard is seldom used alone and is used as wall, and precast concrete is used in length for many years in building, but It is to cause building cost to increase since its is of high cost.To meet sound insulation vibration isolation and the building enclosure in green building assessment technology Thermal property requirement, precast concrete must thicken again, and cost is enabled to increase and reduced because of thickening building utility ratio.

Utility model content

Based on the deficiencies of the prior art, the utility model provides a kind of prefabricated component and based on steel construction and concrete prefabricated The compound assembled architecture house of part, partly or entirely to improve, even solve the problems of the prior art.

The utility model is realized in this way：

In the utility model in a first aspect, providing a kind of prefabricated component.

Prefabricated component is made by composite board, wherein composite board is a kind of multilayered structure.

Composite board includes：

Positioned at the gypsic horizon of internal layer, gypsic horizon is extended by first surface to second surface；

Two protective layers, two protective layers are closely incorporated into first surface, second surface respectively, and protective layer includes reinforcing bar Skeleton, the concrete layer for being incorporated into framework of steel reinforcement, framework of steel reinforcement are wound with carbon cloth, lead between carbon cloth crisscrossly Cross epoxy resin bonding；

Prefabricated component have U-shaped structure and by composite board make type body, type body have the first side wall, with the first side wall phase Second sidewall and both ends to arrangement be connected to the first side wall, second sidewall bottom wall, the first side wall, second sidewall with And bottom wall encloses to limit and determines vallecular cavity jointly, and sound-absorbing material is provided in vallecular cavity.

In other one or more examples, the first side wall is provided with first through hole, and it is logical that second sidewall is provided with second Hole.

In other one or more examples, connector is both provided in first through hole, the second through-hole.

In other one or more examples, connector is bolt.

In other one or more examples, prefabricated component includes two type bodies, and two type bodies it is opposite with the first side wall, The opposite mode of second sidewall arranges that two type bodies are connected by connector.

In other one or more examples, bolt is provided with elastic component, and elastic component is located at two opposite first Between side wall, between two opposite second sidewalls.

In other one or more examples, elastic component is sheet rubber.

In other one or more examples, connected by spring between the bottom wall of two type bodies.

In other one or more examples, first through hole, the second through-hole have multiple.

In the second aspect of the utility model, a kind of assembled compound based on steel construction and precast concrete is provided Building.

Include concrete foundation, be set to coagulation based on the compound assembled architecture house of steel construction and precast concrete Steel house frame, prefabricated component on earth foundation.Wherein, steel house frame is connected by prefabricated component.

Advantageous effect：

The utility model simple structure and reasonable design that the utility model embodiment provides, by pacifying in prefabricated component part Sound-absorbing block is filled, the sound-absorbing effect of prefabricated component is increased, increases the practicability of prefabricated component, improves construction efficiency.In precast concrete Middle addition gypsum core so that precast concrete can have good sound insulation vibration isolation capability and improve Thermal Performance of Envelope Structure It is required that and reduce manufacturing cost while also improve the hardness and load capacity of plasterboard.Carbon fibre reinforced plastic Reinforced concrete precast member, since carbon cloth has higher axial tensile-strength, strength-weight ratio is small, and durability is good, anti- The advantages that burn into is ageing-resistant, and fatigue strength is high in prefabricated component rapid wear harm or can be also easy to produce cracks by epoxy group stickup tree Fat is adhered to each other with concrete cover, to enhance shearing resistance, tension and the anti-fatigue ability of prefabricated component part, is improving structure The ductility of part improves element bearing capacity, meets safety in utilization.

Description of the drawings

It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram for the composite board that the utility model embodiment provides；

Fig. 2 is the structural schematic diagram of the type body in the prefabricated component that the utility model embodiment provides；

Fig. 3 is the structural schematic diagram of the type body cooperation in two such as Fig. 2 in the prefabricated component that the utility model embodiment provides；

Fig. 4 is the structural schematic diagram for the assembled architecture that the utility model embodiment provides.

Icon：100- composite boards；101- protective layers；102- gypsic horizons；200- prefabricated components；2011- first through hole； 201- the first side walls；203- bottom walls；202- second sidewalls；The second through-holes of 2021-；204- studs；400- assembled architectures； The bases 401-；402- steel house frames.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model, But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection It encloses.

It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Indicate that fisrt feature level height is less than second feature.

In the present invention, in the case of not contradiction or conflict, all embodiments, embodiment of the utility model And feature can be combined with each other.In the present invention, conventional unit, component etc., both can be commercially available, can also It is made by oneself according to content disclosed by the utility model.In the present invention, normal to some in order to protrude the emphasis of the utility model The omission that the operation of rule and unit, component carry out, or be only briefly described.

Precast concrete (precast concrete, PC), is referred to as PC components in housing industry field.Phase therewith Corresponding tradition cast-in-place concrete needs building-site molding, cast-in-site and scene maintenance.Precast concrete is answered extensively For building, traffic, the fields such as water conservancy, important role is played the part of in national economy.

Compared with cast-in-place concrete, the precast concrete of factorial praluction has many advantages：

1, safety：For construction worker, metastable working environment is than complicated site operation safety in factory Coefficient higher.

2, quality：The quality and technique of building element can be controlled preferably by mechanization production.

3, speed：The standardization of preform sizes and characteristic can dramatically speed up installation speed and architectural engineering progress.

4, cost：Compared with conventional on-site molding, the mold in factory can be used with repetitive cycling, and overall cost is lower； Demand of the mechanization production to artificial is less, with the continuous raising of cost of labor, the prefabricated component cost advantage of large-scale production It can be further apparent.

5, environment：It is significantly reduced using the construction site field operation amount of prefabricated component, dust pollution, noise pollution are significantly dropped It is low.

The prefabricated component that its is proposed in the present invention and assembled architecture is made using its, can obtained following beneficial to effect Fruit.

1, batch production, which makes, can use more high temperature, high-pressure curing technology (such as vacuum press, steam-cured), thus pre- The intensity higher of product, smaller of conducting oneself with dignity, the intensity for the fabricated structure being consequently formed is good, and anti-natural calamity ability is stronger.

2, using the template that it can be used repeatedly, so as to make making prefabricated component precision higher, be almost not required to modify, Even it can directly fit up installation；

3, execute-in-place is simple, and construction cleaning, nothing is shed, airborne dust, environmental protection；

4, it after demolishing buildings, can re-assembly, reuse, reduce waste material；

5, many construction links are saved, such as tie up mould, form removal, furred ceiling, levelling, greatly save construction cost.

Below with reference to attached drawing and explanatory note, the utility model more illustrate in detail.

Refering to fig. 1 to Fig. 4, a kind of prefabricated component 200 is present embodiments provided, assembled architecture 400, energy can be used for Enough realize more efficient construction.

Prefabricated component 200 is made by a kind of composite board 100.

Composite board 100 is a kind of multilayered structure.Composite board 100 includes gypsic horizon 102 and protective layer 101.Its In, gypsic horizon 102 is located at internal layer, and protective layer 101 is clamped in inside in outer layer, and by gypsic horizon 102.For the ease of narration, stone Layer of paste 102 is illustrated by set forth below：Gypsic horizon 102 is extended by first surface to second surface.

In the present embodiment, plasterboard is plane tabular structure, has the thickness significantly less than length and width.Certainly, In some other example, plasterboard is also designed to other structures and shape, for example, with concave-convex form in planar structure Different entities structure is set, preferably to coordinate with protective layer 101.The thickness of gypsic horizon 102 can also more need to be adjusted It is whole, such as 3-5cm.

Composite board 100 include two protective layers 101, and two protective layers 101 be closely incorporated into respectively first surface, Second surface.Normally, gypsic horizon 102 can have multiple, be arranged within protective layer 101 to intercalation formula.Protective layer 101 wraps The concrete layer for including framework of steel reinforcement, being incorporated into framework of steel reinforcement.Framework of steel reinforcement is wound with carbon cloth, carbon cloth crisscrossly Between bonded by epoxy resin.General frame of the framework of steel reinforcement as protective layer 101 limits and constrains protective layer 101 General structure.Carbon cloth is wrapped in outside framework of steel reinforcement, and can wind right quantity layer as needed.Concrete layer passes through The mode poured is wrapped in framework of steel reinforcement.

Prefabricated component 200 is only used as having by the operations such as cutting it, cut and be fixed by composite board 100 above-mentioned The prefabricated component 200 of shape.

Prefabricated component 200 includes mainly the type body for having U-shaped structure and being made by composite board 100.

There are type body the first side wall 201, the second sidewall 202 positioned opposite with the first side wall and both ends to be connected to The bottom wall 203 of the first side wall 201, second sidewall 202.Wherein, the first side wall 201, second sidewall 202 and bottom wall 203 thickness Degree, length and width can be selected to be arranged according to demand.

The first side wall 201, second sidewall 202 and bottom wall 203 enclose to limit jointly determines vallecular cavity, and sound absorption is provided in vallecular cavity Material.Sound-absorbing material is provided in the vallecular cavity of type body can be used as fastener or connector, so as to connection while, Play certain Noise Reduction.

In some improvement examples, the first side wall 201 is provided with first through hole 2011, and second sidewall 202 is provided with second Through-hole 2021, first through hole 2011 and the second through-hole 2021.First through hole 2011 and the second through-hole 2021 can be used as using pre- Connection structure when product 200 uses.For example, being connected by axis pin.In addition, first through hole 2011 and the second through-hole 2021 can be with It is coaxial spatial distribution.In other examples, first through hole 2011 can also be parallel with axis with the second through-hole 2021 Mode arranges that the axis of that is, two through-holes is staggered.The arrangement being staggered can enable using prefabricated component 200 when Self-locking is realized to a certain extent, protects the attitude stabilization of its connection structure.Preferably, first through hole 2011, the second through-hole 2021 Have multiple.

Further, it is provided with the structure design of first through hole 2011 and the second through-hole 2021 for prefabricated component 200, first It is both provided with connector in through-hole 2011, the second through-hole 2021.Connector can be the component for being independently provided and using, or It is to be incorporated in together in prefabricated component 200 when preparing prefabricated component 200.In a kind of optional embodiment, connector is spiral shell Bolt or stud 204, setscrew.

More preferably, prefabricated component 200 includes two type bodies, and two type bodies with the first side wall 201 opposite, second sidewall 202 Opposite mode is arranged, and two type bodies are connected by connector.Two type bodies, which relatively fasten, to be integrated, and forms one outside The other rectangle of fate and in internal rectangular enclosure.Two type bodies are by the first side wall 201, second sidewall 202 in connector It pulls and mutually contradicts and the object of clamping in-between is realized firm under active force.

Preferably, bolt is provided with elastic component, and elastic component is between two opposite the first side walls 201, two phases To second sidewall 202 between.Elastic component is that two type bodies in prefabricated component 200 can be made to realize more stable contact, can be with The generation of slot is avoided, and mitigates the excessive compression to the part of clamped object inside it to a certain extent.As A kind of example, elastic component are sheet rubber or rigid plastics (hardness is less than concrete).

Serious forgiveness based on prefabricated component 200 considers, makes under being squeezed in the external world by the object of its connection or pull active force, still The stability that can keep connection, avoids object from being extruded or pull damage.Therefore, lead between the bottom wall 203 of two type bodies Cross spring connection.

Based on prefabricated component 200 provided above, in the present invention, one kind being based on steel construction and precast concrete 200 compound 400 houses of assembled architecture are suggested.400 house of assembled architecture includes concrete foundation 401, it is mixed to be set to Steel house frame 402, prefabricated component 200 on solidifying earth foundation 401, steel house frame 402 are connected by prefabricated component 200 It connects.Steel house frame 402 is reserved with door, window mounting hole.Concrete foundation 401 is bolted with steel structure frame. Between steel structure frame is more, the neighboring walls of two steel structure frames are connected by being provided with the prefabricated component 200 of bolt (connector).

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of prefabricated component, which is characterized in that the prefabricated component is made by composite board, and the composite board is that one kind is more Layer structure, the composite board include：

Positioned at the gypsic horizon of internal layer, the gypsic horizon is extended by first surface to second surface；

Two protective layers, described two protective layers are closely incorporated into the first surface, the second surface, the guarantor respectively Sheath includes framework of steel reinforcement, is incorporated into the concrete layer of the framework of steel reinforcement, and the framework of steel reinforcement is wound with carbon crisscrossly Fiber cloth is bonded by epoxy resin between the carbon cloth；

The type body that the prefabricated component has U-shaped structure and made by the composite board, the type body have the first side wall and institute State the first side wall second sidewall positioned opposite and both ends be connected to the first side wall, the second sidewall bottom Wall, the first side wall, the second sidewall and the bottom wall enclose to limit jointly determines vallecular cavity, and sound absorption is provided in the vallecular cavity Material.

2. prefabricated component according to claim 1, which is characterized in that the first side wall is provided with first through hole, and described Two side walls are provided with the second through-hole.

3. prefabricated component according to claim 2, which is characterized in that be respectively provided in the first through hole, second through-hole There is connector.

4. prefabricated component according to claim 3, which is characterized in that the connector is bolt.

5. prefabricated component according to claim 4, which is characterized in that the prefabricated component includes two type bodies, and two It is arranged in a manner of the type body is opposite by the first side wall, second sidewall is opposite, two type bodies are connected by the connector.

6. prefabricated component according to claim 5, which is characterized in that the bolt is provided with elastic component, and the elastic component Between the first side wall opposite positioned at two, between two opposite second sidewalls.

7. prefabricated component according to claim 6, which is characterized in that the elastic component is sheet rubber.

8. prefabricated component according to claim 5, which is characterized in that pass through spring between the bottom wall of two type bodies Connection.

9. prefabricated component according to claim 5, which is characterized in that the first through hole, second through-hole have multiple.

10. a kind of assembled architecture house compound based on steel construction and precast concrete, which is characterized in that including concrete Basis, be set on the concrete foundation steel house frame, as described according to any one of claim 1~9 Prefabricated component, the steel house frame connected by the prefabricated component.