Be used for the twin spans intermediate supports device that unit type curtain wall connects
Technical field
The utility model relates to the curtain wall field, relates in particular to a kind of twin spans intermediate supports device for the unit type curtain wall connection.
Background technology
At architectural decoration, unit type curtain wall is that various shingle nails and scaffold are made complete curtain wall construction base unit in factory, is transported to the curtain wall form that a kind of novelty of finishing installation is directly hung in the building site then.The batch production degree height of unit type curtain wall, the assembly precision height, the building site simple installation is quick, has guaranteed the quality of curtain wall finished product.Therefore, unit type curtain wall is subjected to building designers and owners' favor always deeply, is adopted in a large number on the decorative engineering outside top-grade building.
Unit type curtain wall articulates system with being connected of agent structure by it and realizes.Because unit type curtain wall is the assembly of panel and self support frame, the existence of panel has limited the installing space of connected system, the difficult location and installation that realizes of span support system has also limited the connected mode of unit type curtain wall to a certain extent and has selected in when causing unit type curtain wall to adopt twin spans beam connected mode.
The utility model content
The purpose of this utility model is to connect for unit type curtain wall and provide a kind of for overcoming the defective of prior art, has the reasonable operation space, makes things convenient for the twin spans intermediate supports device of location and installation.
For achieving the above object, the utility model is by the following technical solutions: a kind of twin spans intermediate supports device that connects for unit type curtain wall, comprise a column, a T type connector, a channel-section steel and a built-in fitting, described built-in fitting is embedded in the civil engineering structure, this built-in fitting is fixedlyed connected with an end of described channel-section steel, the other end of described channel-section steel is provided with a T type breach that cooperates with described T type connector, described T type breach and the fixedly clamping of T type connector, described T type connector is fixedlyed connected with described column, fixedlys connected with civil engineering structure in the upper end of described column.
Specifically, described column comprises a positive column and a cloudy column of the splicing that interfixes, and fixedlys connected with civil engineering structure in described positive column upper end.
Furtherly, the end of described channel-section steel with T type breach is inlaid with a reinforcement plate.
Specifically, described built-in fitting comprises that one is the Connection Block of C type channel-section steel shape and is used for the rivet of fixed connecting base, and described Connection Block cooperates by T type screw bolt and nut and is connected with described channel-section steel.
Compared with prior art, the beneficial effects of the utility model are: the utility model cooperates clamping by the T type breach of channel-section steel end with T type connector, make installation of the present utility model have rational operating space and be easy to location and installation, reduced the installation difficulty of unit type curtain wall and improved the installation accuracy of unit type curtain wall; Of the present utility modelly take up room for a short time, in the dress furred ceiling, improve overall aesthetics in being convenient to be hidden in.
Description of drawings
Fig. 1 is that wall connects perspective view on the utility model;
Fig. 2 is the inner side view that the utility model sun column is connected with connector;
Fig. 3 is the outer side view that the utility model sun column is connected with connector;
Fig. 4 installs node diagram for the utility model;
Fig. 5 is the sectional view at A-A place among Fig. 4.
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation.
Referring to figs. 1 through Fig. 5, a kind of twin spans intermediate supports device for the unit type curtain wall connection that the utility model provides comprises a positive column 4, a cloudy column 7, a T type connector 5, a channel-section steel 2, a stiffener 3, a built-in fitting 1, a supporting seat 11 and a upper connector 10.Be installed with a supporting seat 11 above civil engineering structure 9, this supporting seat 11 is fixedlyed connected with the upper connector 10 that is used for fixing positive column 4.Described positive column 4 and described cloudy column 7 are spliced to form complete column by the buckle of mutual coupling.Fixedly connected with upper connector 10 by bolt in the upper end of one side of described positive column 4, this sun column 4 and upper connecting base 10 fixedly connected sides also cooperate with clamping steel plate 6 by bolt 83, nut 84 with described T type connector 5 fixedlys connected.Described T type connector 5 is a T type aluminium alloy extrusions.Described built-in fitting 1 comprises that one is Connection Block and three rivets that uniformly-spaced are fixed on the Connection Block back side of C type channel-section steel shape, by rivet Connection Block is fixed in the civil engineering structure 9.One end of described channel-section steel 2 is provided with a T type breach 21, and the below of this T type breach 21 is inlaid with a stiffener 3 that is used for strengthening channel-section steel 2 mechanical strengths, prevents channel-section steel 2 distortion.Channel-section steel 2 makes T type breach 21 and 5 clampings of T type connector from lower to upper, and the other end of channel-section steel 2 cooperates with nut 82 by T type bolt 81 and fixedlys connected with the Connection Block of described built-in fitting 1 then.
The utility model is by fixedlying connected the upper end of positive column 4 one sides earlier with upper connector 10, with the T type breach 21 and 5 clampings of T type connector of channel-section steel 2 one ends, the other end with channel-section steel 2 is connected with built-in fitting 1 more then.Installation of the present utility model has rational operating space, can reduce the installation difficulty of unit type curtain wall and the installation accuracy of raising unit type curtain wall.And of the present utility modelly take up room for a short time, in the dress furred ceiling, improve overall aesthetics in being convenient to be hidden in.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.