The integrated assembled-type house building structure of reinforcing bar framework light board
Technical field
The utility model relates to building field, relates in particular to the integrated assembled-type house building structure of a kind of reinforcing bar framework light board.
Background technology
That the lightweight steel construction prefabricated building have is good from heavy and light, antidetonation, wind resistance, short construction period, energy-efficient performance is good, pipe line arrangement is flexible, the industrialization degree advantages of higher.The lightweight steel construction prefabricated building are assembled into one by structural slab and light steel frame.
In the prior art, light steel frame is spliced by some purlins and beam column, wherein purlin and beam column all are to adopt opening section cold-rolled forming section structure, the shortcoming of this structure is its bending stiffiness, it is lower to reverse stiffness, as the main supporting member of house steel work, can not guarantee whole stability.
The utility model content
The purpose of this utility model is to provide a kind of reinforcing bar framework light board integrated assembled-type house building structure at many defectives of prior art existence, and the load-bearing property of its light steel frame is good, and whole stability is strong.
To achieve these goals, the technical solution of the utility model is as follows:
The integrated assembled-type house building structure of a kind of reinforcing bar framework light board is characterized in that, is assembled together by prefabricated structural slab and reinforcing bar frame structure; Described reinforcing bar frame structure is spliced by some purlins and beam column, and described purlin and beam column are the clod wash side's rectangle hollow steel tubular structure of remaining silent, and are locked together in together by connector between purlin and the beam column.
In the utility model, described prefabricated structural slab comprises by fire-retardant cellular board and pastes the prefabricated plate body that the sandwich panel on fire-retardant cellular board two sides constitutes.
Further, in the utility model, described sandwich panel is oriented wood chipboard or directed stalk plate.
In the utility model, described prefabricated structural slab also comprises lightgage steel joist, and the one side of described lightgage steel joist is fastenedly connected prefabricated plate body.
In the utility model, described prefabricated structural slab also comprises lightgage steel joist, and the two sides of described lightgage steel joist is fastenedly connected prefabricated plate body.
Purlin in the utility model and beam column all adopt the clod wash side's rectangle hollow steel tubular structure of remaining silent to replace the opening section cold-rolled forming section structure that traditional lightweight steel construction is used always, improve the torsional property of each member, because remain silent the bending stiffiness in cross section, reverse the equal ratio open of stiffness cross section bending stiffiness, to reverse stiffness much bigger, as the main supporting member of house steel work, adopt this structure to guarantee whole stability.
The utility model not only has the light of lightweight steel construction, also have brick concrete firmly, and the employed material 100% of the utility model can reclaim, and meets the requirement of low-carbon (LC) building simultaneously again.
The utility model mainly is applicable to three layers, reaches the low story dwelling of three layers of band loft below three layers, and overall height can not surpass 16m.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of reinforcing bar frame structure of the present utility model.
Fig. 2 is the schematic diagram of clod wash side's rectangle hollow steel tubular structure of remaining silent.
Fig. 3 is the schematic diagram of prefabricated structural slab.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
The integrated assembled-type house building structure of a kind of reinforcing bar framework light board mainly is to be assemblied in by prefabricated structural slab and reinforcing bar frame structure 100 to form.
Referring to Fig. 1 and 2, reinforcing bar frame structure 100 is spliced by some purlins 110 and beam column 120, in the present embodiment, purlin and beam column all adopt the clod wash side's rectangle hollow steel tubular structure (as shown in Figure 2) of remaining silent to replace the opening section cold-rolled forming section structure that traditional lightweight steel construction is used always, improve the torsional property of each member, because remain silent the bending stiffiness in cross section, reverse the equal ratio open of stiffness cross section bending stiffiness, to reverse stiffness much bigger, as the main supporting member of house steel work, adopt this structure to guarantee whole stability.All with corresponding connector sealed becoming one in addition, connector can be referring to the patent of application before the applicant for all simultaneously beam columns, purlin.This connected mode not only promotes the speed of overall structure combination, has also strengthened the ability of the firmness of whole reinforcing bar frame structure and wind resistance, antidetonation greatly.
Referring to Fig. 3, prefabricated structural slab 200 mainly comprises by fire-retardant cellular board 220 and pastes the prefabricated plate body that the sandwich panel 210 on fire-retardant cellular board two sides constitutes.Fire-retardant cellular board not only has the effect of insulation and sound insulation, and the impact resistant capability of plate body is strong.Sandwich panel 210 can adopt oriented wood chipboard, directed stalk plate or other sheet material, in the present embodiment, the sandwich panel is an oriented wood chipboard, oriented wood chipboard is a kind of small dimension wood, this plate has good resistance to impact, and fire prevention, insect protected particularly have the nail-holding ability of superpower ability, but the reinforcing material hanging force overcomes original used all materials and hangs hypodynamic problem.Oriented wood chipboard is formed by wood shavings gummed, and can 100% reclaim fully again and use, be a kind of green building material of environmental protection and energy saving.This prefabricated structural slab can be used as goes along with sb. to guard him the wallboard use.Certainly, according to actual conditions, this prefabricated structural slab can also comprise lightgage steel joist 230, connects the prefabricated plate body (as shown in Figure 3) that is made of fire-retardant cellular board and sandwich panel with bolton on the one side or the two sides of lightgage steel joist.Lightgage steel joist makes whole prefabricated structural slab not only can increase the stretching resistance of general frame structure after sealed with the reinforcing bar frame structure, and has increased the bearing capacity of frame construction as framework and support column, makes it more firm.This structural slab can be used as floor and uses.
The utility model mainly is applicable to three layers, reaches the low story dwelling of three layers of band loft below three layers, and overall height can not surpass 16m.
The utility model not only has the light of lightweight steel construction, also have brick concrete firmly, and the employed material 100% of the utility model can reclaim, and meets the requirement of low-carbon (LC) building simultaneously again.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the manual is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.