The connection fittings of the last lower pillar stand in steel work room and " ten " word Vierendeel girder
Technical field
The utility model relates to building structure field, is connected the connection fittings of usefulness between the last lower pillar stand that relates in particular to a kind of lightweight steel construction prefabricated building and " ten " word Vierendeel girder.
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 by going along with sb. to guard him wallboard and floor and light steel frame is assembled into one.
At present, in the light steel frame process in assembling house,, when lower pillar stand is with " ten " word Vierendeel girder on connecting, adopts common built-up member or adopt welding manner to connect, influence installation rate, and installation accuracy is not high owing to there are not special-purpose connection fittings.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide the last lower pillar stand in a kind of steel work room and the connection fittings of " ten " word Vierendeel girder, to solve problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The connection fittings of the last lower pillar stand in steel work room and " ten " word Vierendeel girder, it is characterized in that, comprise that " ten " shape that is made of four junction plates is supported plate, wherein adjacent two right-angle structure places that junction plate constituted that described " ten " shape is supported plate are provided with a horizontal connecting plate that is used to connect upper and lower column, the below arranged outside of described horizontal connecting plate is useful on first horizontal supporting plate and second horizontal supporting plate that connects the horizontal direction square tube, and described first horizontal supporting plate and second horizontal supporting plate are separately positioned on described two junction plates; Described other two junction plates are provided with in the 3rd horizontal supporting plate and the 4th horizontal supporting plate that connect the horizontal direction square tube, described the 3rd horizontal supporting plate and first horizontal supporting plate are positioned at the same side, and described the 4th horizontal supporting plate and second horizontal supporting plate are positioned at the same side.
Further, in the utility model, described first horizontal supporting plate, second horizontal supporting plate, the 3rd horizontal supporting plate, the 4th horizontal supporting plate and " ten " shape are supported plate and are integrated.
Further, in the utility model, described horizontal connecting plate and " ten " shape are supported between the plate and are welded to connect.
During installation, upper pillar stand is installed in the top of horizontal connecting plate, lower pillar stand is installed in the below of horizontal connecting plate, bores tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail with hexagonal, uses electric drill, and upper and lower column is fixed with the utility model respectively; Four horizontal direction square tubes are installed in corresponding horizontal gripper shoe position respectively, bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail, use electric drill, be fixed with hexagonal.
When adopting the utility model to connect lower pillar stand with " ten " word Vierendeel girder, it is fast to have installation rate, simple to operate, and the high advantage of accuracy is installed.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the left side schematic diagram of Fig. 2.
Fig. 4 is user mode figure of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1,2,3 and 4, the connection fittings 100 of the last lower pillar stand in steel work room and " ten " word Vierendeel girder, comprise that " ten " shape that is made of four junction plates 111 is supported plate 110, wherein adjacent two right-angle structure places that junction plate constituted of " ten " shape support plate 110 are provided with one and are used for connecting, the horizontal connecting plate 120 of lower pillar stand, the below arranged outside of horizontal connecting plate 120 is useful on first horizontal supporting plate 130 that connects the horizontal direction square tube and second horizontal supporting plate, 140, the first horizontal supporting plates 130 and second horizontal supporting plate 140 and is separately positioned on above-mentioned two junction plates.
Other two junction plates are provided with in the 3rd horizontal supporting plate 150 and the 4th horizontal supporting plate 160 that connect the horizontal direction square tube, the 3rd horizontal supporting plate 150 and first horizontal supporting plate 130 are positioned at the same side, and the 4th horizontal supporting plate 160 and second horizontal supporting plate 140 are positioned at the same side.
First horizontal supporting plate, second horizontal supporting plate, the 3rd horizontal supporting plate, the 4th horizontal supporting plate and " ten " shape are supported plate and are integrated.Horizontal connecting plate and " ten " shape are supported between the plate and are welded to connect.
During installation, upper pillar stand 200 is installed in the top of horizontal connecting plate 120, lower pillar stand (indicating among the figure) is installed in the below of horizontal connecting plate, bores tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail with hexagonal, uses electric drill, and upper and lower column is fixed with the utility model respectively; Four horizontal direction square tubes 300 (four horizontal direction square tubes are formed " ten " word Vierendeel girder) are installed in corresponding horizontal gripper shoe position respectively, bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail, use electric drill, be fixed with hexagonal.
When adopting the utility model to connect lower pillar stand with " ten " word Vierendeel girder, it is fast to have installation rate, simple to operate, and the high advantage of accuracy is installed.
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.