A kind of integrated assembled type floor
Technical field
The utility model belongs to steel building field, relates in particular to a kind of integrated assembled type floor.
Background technology
Although steel building sustainable development in decades recently, the steel construction consumption of building accounts for China's steel and producesThe accounting of amount is but very little, also has far away apart from developed country's average level. Along with steel house towards green,The future development of environmental protection, in recent years along with the attention of country to architectural industrialization development, various novel fabricatedsThe application of floor in architectural engineering is more and more extensive, and novel fabricated floor is except having traditional floorOutside sound insulation, heat insulation, moistureproof, anti-permeability performance, also there is the distinguishing features such as lightweight, high-strength, shock resistance is good.
What in assembled floor, account for dominant position at present is prefabricated PC assembled floor, and this kind of floor is only suitable forIn building structure cast-in-place or that precast concrete is main body, be not suitable for the steel construction that has higher assembly rate, andAfter installation, belong to blank state, hydropower installation, decorations still need construction in later period to complete, and need expend a large amount of peopleWork, and easily cause environmental pollution, and be difficult to realize secondary cycle utilization. Subsequently, there is on the market part workThe steel construction assembled floor that industryization is manufactured, but most of modularization is less, can only realize the little standard width of a room in an old-style house; There is portionDivide and even destroy the beam of steel construction, the stress system of post; After its integrated base plate and installation of ceiling, be still simultaneouslyBlank state, the rear dress area of base plate and furred ceiling is larger, floor decorative finishing, ceiling decoration finishing and water powerInstall and still need construction in later period to complete, the functional demand that whole floor reaches human settlements still needs to expend part sceneManually; And overall steel using amount is high, and manufacturing cost is high, causes steel construction assembled floor to be difficult to alwaysPromote.
The existing minority of another kind of truss assembled floor enterprise realizes batch production and produces, its floor and girder steel melt forOne, floor upper and lower faces integrated backplane and furred ceiling. Although this kind of truss assembled floor is applicable to steel knotStructure is built, but it combines both together for processing floor and steel beam connecting joint, but by the main body of power transmissionPrimary structure member (steel column) blocks at floor place, causes every layer of segmentation of described steel column, causes the entirety of steel columnProperty and vertical power transmission effect have a greatly reduced quality; Because purlin, the edge sheet of this kind of truss assembled floor is taken into account girder steel workWith (combination beams of purlin, edge sheet composition of two floors), therefore, the span of floor can not be done very greatly,Thereby cause that floor level steel column is many, the standard width of a room in an old-style house is little, base plate and furred ceiling seam many; In addition, because floor is upper and lowerTwo sides hold concurrently integrated backplane and furred ceiling, also belong to blank state after its base plate and installation of ceiling, cause floor decorativeFinishing, ceiling decoration finishing and hydropower installation still need construction in later period to complete, and whole floor reaches the function of human settlementsIt is on-the-spot artificial that sexual demand still needs to expend a part; In addition, this truss assembled floor steel using amount is larger, buildsBe set as high.
Therefore, a kind of green construction material, floor manufacturing works modularization, decorations of adopting of design is integratedIntegrated, be adapted to steel building system but do not destroy steel construction main body stress system and steel using amount is little, energyThe circulation integrated assembled type floor that repeatedly lifting is used seems particularly necessary.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of integrated assembled type floor, is intended to it notOnly have that steel using amount is little, low cost of manufacture, can realize the performance that strange land recycles, and can also be not brokenIn the beam of bad steel construction, the situation of post stress system, in factory, realize floor main body and water power, decorate dressThe site-assembled integration of industry of repairing.
The utility model is achieved in that a kind of integrated assembled type floor, along described floor from top to bottomDirection comprise successively decorative floor, cement fibrolite plate, main body frame, extruded sheet and reinforcement plate, described waterThe upper surface that mud fiberboard is laid on described main body frame forms ornamentally flaggy, described extruded sheet and described increasingStrong plate is successively set on the lower surface of described main body frame the furred ceiling as described floor from top to bottom, described inMain body frame comprises multiple truss spelling modules, keel, support member, cable tube and water pipe, and described keel connectBe connected between described multiple truss spelling module, described support member is arranged in this truss spelling module, described inCable tube and described water pipe are integrated in respectively in described truss spelling module.
Further, aforesaid decorative floor is PVC floor, and its thickness is 3.2mm, and described extruded sheet isThe extruded polystyrene board of 20mm thickness, its burning behavior class is B1 level; The thickness of described reinforcement plate is 10mm,And its acrylic board that is of a size of 600mm*600mm strengthens template, its burning behavior class A.
Further, aforesaid main body frame is steel construction, and it is roughly rectangle, described main body frame embeddingBetween the Vierendeel girder that to enter at planar dimension be 4400mm*3300mm.
Further, aforesaid truss spelling module is made up of the angle steel that is of a size of 40mm*3mm, described inThe height of truss spelling module is 250mm, and the width of described floor is main couple direction, truss spaceFor 600mm; The length direction of described floor is jack truss direction, and truss space is 1400mm, describedSupport member adopts the angle steel material that is of a size of 30mm*3mm.
Further, aforesaid Vierendeel girder is connected by support bracket with described truss spelling module, described purlinFrame spelling module is connected by connector with described support bracket, described connector be 3 be of a size of M16,Grade is the high grade bolt of 10.9 grades.
Further, leave rear dress section between aforesaid base plate and described furred ceiling edge, its long side direction is apart from instituteThe edge of a wing distance of stating Vierendeel girder is that 250mm, its short side direction are 325mm apart from the edge of a wing distance of described Vierendeel girder,Thickness is that the described extruded sheet of 20mm extends and holds described Vierendeel girder in described furred ceiling layer, in close instituteState Vierendeel girder place and make gauge stuff line, the rear dress section of described base plate seals installation together with body of wall skirting.
Compared with prior art, beneficial effect is the utility model: the utility model embodiment providesIntegrated assembled type floor, by adopting the green building materials such as steel construction, cement fibrolite plate, extruded polystyrene board, wholeWhen body has the multiple performances such as sound insulation, fire prevention, insulation, protection against the tide, antiseep concurrently, field by using machinery is whole, there is not the wet construction of contaminated environment in body lifting, is applicable to the steel building system that assembly rate is high;In addition, adopt embedded mode to be integrated between Vierendeel girder, do not destroying the beam of steel construction, the stress system of postSituation under form compared with large bay; Whole integrated assembled type floor entirety is manufactured on factory's streamline,Integrated hydroelectric line in floor before dispatching from the factory, the outer decorations of the floor finiss of floor and furred ceiling are integrated too,On-the-spot all inner partition plates all adopt lifting machine hoisted in position, and not only assembly rate is high, and overall steel using amountLittle, low cost of manufacture, and can reinstall to use in strange land, good in economic efficiency.
Brief description of the drawings
Fig. 1 is the generalized section of the integrated assembled type floor that provides of the utility model embodiment.
Fig. 2 is that the integrated assembled type floor in Fig. 1 is removed the structural representation after backplane level.
Fig. 3 is the structural representation that the integrated assembled type floor in Fig. 1 is connected with girder steel.
Fig. 4 is the structural representation of dress section construction after the integrated assembled type floor in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawingAnd embodiment, the utility model is further elaborated. Should be appreciated that described herein concreteEmbodiment is only in order to explain the utility model, and is not used in restriction the utility model.
Refer to shown in Fig. 1 to Fig. 4, the integrated assembled type floor that the utility model provides is along described floorDirection from top to bottom comprises decorative floor 10, cement fibrolite plate 20, main body frame 30, extruded sheet successively40 and reinforcement plate 50. The upper surface that described cement fibrolite plate 20 is laid on described main body frame 30 forms decorationFloor layer. Described ornamentally flaggy can be ceramic tile, timber floor or composite floor board according to demand, if kitchenOr there is the ground of waterproof and antiseepage toilet etc., can overlay polymer at cement fibrolite plate and decorative floor interlayerWaterproof cement and water-repellent paint. Described extruded sheet 40 and described reinforcement plate 50 are successively set on institute from top to bottomState the lower surface of main body frame 30 furred ceiling as described floor. In the present embodiment, described decorative floor10 is PVC floor, and its thickness is 3.2mm; Described extruded sheet 40 is the extruded polystyrene board of 20mm thickness,Its burning behavior class is B1 level; The thickness of described reinforcement plate 50 is 10mm, and it is of a size ofThe acrylic board of 600mm*600mm strengthens template, its burning behavior class A.
Described main body frame 30 is steel construction, and it is roughly rectangle. Described main body frame 30 comprises multipleTruss spelling module 300, keel 301, support member 302, cable tube 304 and water pipe 305. Described keel301 are connected between described multiple truss spelling module 300, and described support member 302 is arranged on this truss groupSpell in module 300, described cable tube 304 and described water pipe 305 are integrated in respectively described truss spelling moduleOn 300 upper and lower string faces to support described truss spelling module 300 and described keel 301. Described cable tube304 and described water pipe 305 be integrated in respectively in described truss spelling module 300. In the present embodiment, instituteStating main body frame 30 is embedded between the Vierendeel girder 60 that planar dimension is 4400mm*3300mm. Described purlinThe girder system that frame spelling module 300 is made up of the angle steel that is of a size of 40mm*3mm, described girder systemHeight be 250mm, the width of described floor is main couple direction, truss space be 600mm (figureDirections X shown in 1); The length direction of described floor is jack truss direction (Y-direction shown in Fig. 1),Truss space is 1400mm, and described support member 302 adopts the angle steel material that is of a size of 30mm*3mm.
Shown in please refer to the drawing 3, described integrated assembled type floor embeds in described Vierendeel girder 60 (shown in please refer to the drawing 1),And when manufacturing Vierendeel girder 60, factory welds support bracket 306 in the position corresponding with described girder system, described inTruss spelling module 300 is connected by connector 307 with described support bracket 306. In the present embodiment,Described connector 307 is 3, and to be of a size of M16, grade be the high grade bolt of 10.9 grades.
Shown in please refer to the drawing 1 and Fig. 4, between the base plate of described integrated assembled type floor and described furred ceiling edge, stayHave rear dress section, its long side direction (directions X shown in Fig. 1) apart from the edge of a wing distance of described Vierendeel girder 60 is250mm, its short side direction (Y-direction shown in Fig. 1) are 325mm apart from the edge of a wing distance of described Vierendeel girder 60,The extruded sheet 40 that thickness in described furred ceiling layer is 20mm extends and holds described Vierendeel girder 60, closeGauge stuff line 70 is made at described Vierendeel girder 60 places, and the rear dress section of described base plate in conjunction with body of wall skirting 80 togetherInstall, and do encapsulation process.
The integrated assembled type floor that the utility model embodiment provides, by adopting steel construction, Cement fibreThe green building material such as plate, extruded polystyrene board, it is many that entirety has sound insulation, fire prevention, insulation, protection against the tide, antiseep etc. concurrentlyWhen planting performance,, there is not the wet construction of contaminated environment in the lifting of field by using machinery integral, is suitable forIn the high steel building system of assembly rate; In addition, adopt embedded mode to be integrated between Vierendeel girder, notIn the situation of the beam of destruction steel construction, the stress system of post, form compared with large bay; Whole integrated assembled type floorEntirety is manufactured on factory's streamline, integrated hydroelectric line in floor before dispatching from the factory, the floor dress of floorRepair and the outer decorations of furred ceiling integrated too, on-the-spot all inner partition plates all adopt lifting machine hoisted in position,Not only assembly rate is high, and overall steel using amount is little, low cost of manufacture, and can reinstall to use in strange land,Good in economic efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all shouldWithin being included in protection domain of the present utility model.