A kind of lightweight section structure assembly
Technical field
The utility model relates to a kind of construction steel structure field, particularly a kind of lightweight section structure assembly.
Background technology
Lightweight section structure assembly can make the design of building and construction is more convenient and flexibly, therefore all kinds of lightweight section structure component application obtain increasing popularizing.And the material of existing lightweight steel component a kind of be aluminium, its panel shell fragment is fixed together by screw and panel, reaches the purpose of connection two panels, the aluminium manufacturing cost of this class lightweight steel component is higher, and soundness is inadequate.The material of another kind of lightweight steel component is galvanized steel plain sheet, is subjected to the restriction of the characteristics of its material own and processing method, and it can only compare simple moulding, and its range of application can not meet actual demand far away.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, and cost is lower, and robust a kind of lightweight section structure assembly.
the measure that the utility model is taked is: a kind of lightweight section structure assembly, comprise " T " font lightweight steel component and " C " font lightweight steel component, the opening down setting of described " C " font lightweight steel component, described " C " font lightweight steel component offers several fixedly grooves of use on the corresponding side of opening, described " T " font lightweight steel component is fixed on " C " font lightweight steel component by groove, described " C " font lightweight steel component bottom opening place is provided with the bolt installing plate, both sides and the middle part of this bolt installing plate end face are provided with set bolt, the set bolt through-going recess at described middle part and " T " font lightweight steel component, the set bolt of described both sides is buckled in " C " font lightweight steel component both sides, and also run through " T " font lightweight steel component, described set bolt is provided with nut at an end that extends " T " font lightweight steel component.
Further technical scheme, be provided with anti-DNA releaxed circular DNA between described nut and " T " font lightweight steel component.
Further technical scheme, be provided with two grooves in the middle part of described bolt installing plate, and described " C " font lightweight steel component is buckled in groove.
Further technical scheme, described " T " font lightweight steel component and " C " font lightweight steel component surface are equipped with anticorrosive coat.
The beneficial effects of the utility model are: simple in structure, easy for installation, difficulty of construction is little, and cost is low, can be applicable to various building operations occasions, and can guarantee steadiness and the safety used, and saves manpower and duration.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is a kind of lightweight section structure modular construction schematic diagram of the present utility model;
Fig. 2 is the structural representation of set bolt in a kind of lightweight section structure assembly of the present utility model;
In figure, 1. " C " font lightweight steel component, 2. bolt installing plate, 3. " T " font lightweight steel component, 4. groove, 5. nut, 6. set bolt.
The specific embodiment
as depicted in figs. 1 and 2, the utility model comprises " T " font lightweight steel component 3 and " C " font lightweight steel component 1, the opening down setting of described " C " font lightweight steel component 1, and offer several fixedly grooves 4 of use on the corresponding side of opening, described " T " font lightweight steel component 3 is fixed on " C " font lightweight steel component 1 by groove 4, described " C " font lightweight steel component 1 bottom opening place is provided with bolt installing plate 2, both sides and the middle part of these bolt installing plate 2 end faces are provided with set bolt 6, set bolt 6 through-going recess 4 and " T " font lightweight steel components 3 at described middle part, the set bolt 6 of described both sides is buckled in " C " font lightweight steel component 1 both sides, and also run through " T " font lightweight steel component 3, described set bolt 6 is provided with nut 5 at an end that extends " T " font lightweight steel component 3.
Wherein, be provided with anti-DNA releaxed circular DNA (not shown) between described nut 5 and " T " font lightweight steel component 3.
Described bolt installing plate 2 middle parts are provided with two grooves (not shown), and described " C " font lightweight steel component 1 is buckled in groove (not shown).
Described " T " font lightweight steel component 3 and " C " font lightweight steel component 1 surface are equipped with anticorrosive coat.