A kind of flame resistant glass curtain wall steel profile system
Technical field
The utility model relates to the Building Curtain Wall Structures part, relates in particular to a kind of flame resistant glass curtain wall steel profile system.
Background technology
Traditional split type profile spare is strong not enough with the vertical affixed effect of flame resistant glass curtain wall steel profile; Be easy to make the flame resistant glass that is clamped between traditional split type profile spare and flame resistant glass curtain wall steel profile bottom to come off from flame resistant glass curtain wall steel profile; Cause fireproof performance not good enough, can not satisfy people's user demand.
So it is strong with the vertical affixed effect of flame resistant glass curtain wall steel profile to be badly in need of a kind of split type profile spare, and the good flame resistant glass curtain wall steel profile system of fireproof performance.
The utility model content
Strong in order to obtain this not only split type profile spare with the vertical affixed effect of flame resistant glass curtain wall steel profile, and the good flame resistant glass curtain wall steel profile system of fireproof performance., the utility model provides new technical solution, particular content is following:
A kind of flame resistant glass curtain wall steel profile system comprises first steel frame, and a plurality of split type profile spares and polylith first flame resistant glass, said first steel frame comprise first steel post of many parallel spaced apart and first gooseneck of many parallel spaced apart; Every said first gooseneck all is welded on every said first steel post; Said polylith first flame resistant glass is fixed in the space that is formed by many first steel posts and many first goosenecks successively through said a plurality of split type profile spares; Said split type profile spare comprises the steel briquetting and is connected screw; The lower surface of said first steel post and first gooseneck all forms one type of conical cavity toward inner recess; Said type of conical cavity is complementary with the said screw that is connected; And said connection screw bottom embeds in said first steel post or first gooseneck after vertically passing said steel briquetting and type conical cavity successively; Adjacent two first flame resistant glasses are clamped between the bottom and steel briquetting of first steel post or first gooseneck.
When first flame resistant glass is installed; With first steel post or first gooseneck and steel briquetting is support; The class conical cavity that cooperates first steel post or first gooseneck with the screw that is connected of class conical cavity coupling, just can two first good adjacent flame resistant glasses of location and installation.And; Because the class big bottom, conical cavity top of first steel post and first gooseneck is little; Thereby to connecting the horizontal mobile spacing effect of playing of screw; Improved first steel post or first gooseneck and steel briquetting bottom and the vertical affixed performance that is connected screw greatly, first flame resistant glass comes off from the utility model effectively.
More preferably, the utility model also comprises fire proof seal adhesive tape on; The said fire proof seal adhesive tape that goes up comprises level and smooth end and sawtooth end, and said level and smooth end is right after the bottom of said first steel post or first gooseneck, and said sawtooth end is right after the top of adjacent two first flame resistant glasses simultaneously; Said connection screw bottom is vertically passed said steel briquetting successively, embeds in said first steel post or first gooseneck behind last fire proof seal adhesive tape and type conical cavity.
The sawtooth end of last fire proof seal adhesive tape has been strengthened the static friction between last fire proof seal adhesive tape and adjacent two first flame resistant glasses; Thereby strengthen the bottom of first steel post or first gooseneck and the affixed effect between adjacent two first flame resistant glasses, and fireproof performance and sealing performance are more excellent.And; Last fire proof seal adhesive tape just is positioned at the class conical cavity below of first steel post or first gooseneck; And connection screw bottom embeds in said first steel post or first gooseneck after vertically passing fire proof seal adhesive tape and type conical cavity successively again; Last fire proof seal adhesive tape cooperates type conical cavity can prevent effectively that the bottom that connects screw from coming off from first steel post or first gooseneck bottom, further strengthened the vertical affixed effect of the bottom of split type profile spare and flame resistant glass curtain wall steel profile.
In addition, more preferably, the utility model also comprises the following fire proof seal adhesive tape of two symmetries; The serrated portion of said twice fire proof seal adhesive tape is right after the bottom of adjacent two first flame resistant glasses respectively; The jut of said twice fire proof seal adhesive tape is right after two class square grooves of steel briquetting upper surface respectively; Said two class square grooves are complementary with the jut of said twice fire proof seal adhesive tape respectively.Further strengthened the sealing performance of the bottom of steel briquetting top and adjacent two first flame resistant glasses, fireproof performance is better.
More preferably, said split type profile spare also comprises the aluminium buckle closure; Said aluminium buckle closure and steel briquetting are complementary, and connect with concaveconvex structure or hanging buckle structure.Protected the top that connects screw, prevented that the connection screw is etched, and has prolonged the application life of the utility model under wet environment or corrosive environment.
More preferably, the utility model also comprises the corner steel post, second steel frame and polylith second flame resistant glass; Said second steel frame comprises second steel post of many parallel spaced apart and second gooseneck of many parallel spaced apart; Every said second gooseneck all is welded on every said second steel post; The structure of said second steel post is identical with the structure of first steel post; The structure of said second gooseneck is identical with the structure of said first crossbeam; Said polylith second flame resistant glass is fixed in the space that is formed by many second steel posts and many second goosenecks successively through other a plurality of said split type profile spare; Said corner steel post is welded in the position that is connected of said first steel frame and second steel frame, and the angle between said first steel frame and second steel frame is 90 degree.
More preferably, said corner steel post is provided with switching part; The bottom of said switching part and sidewall are equipped with said type of other conical cavity; The first adjacent flame resistant glass and second flame resistant glass are through all being fixedly connected the bottom and the sidewall of said corner steel post with two said split type profile spares through said type of other conical cavity.
The utility model produces following beneficial effect:
The utility model has not only been strengthened the vertical affixed effect of the bottom of split type profile spare and flame resistant glass curtain wall steel profile; Prevented that effectively flame resistant glass from coming off from the utility model; And good seal performance, fireproof performance is better, has satisfied user's user demand.
Description of drawings
Fig. 1 is the plane structure sketch map of the utility model;
Fig. 2 is the A-A directional profile structural representation of the utility model;
Fig. 3 is the B-B directional profile structural representation of the utility model.
The specific embodiment
Shown in Fig. 1-3, the utility model comprises first steel frame 1, and a plurality of split type profile spares and polylith first flame resistant glass 11, said first steel frame 1 comprise first steel post 12 of many parallel spaced apart and first gooseneck 13 of many parallel spaced apart; Every said first gooseneck 13 all is welded on every said first steel post 12; Said polylith first flame resistant glass 11 is fixed in the space that is formed by many first steel posts 12 and many first goosenecks 13 successively through said a plurality of split type profile spares; Said split type profile spare comprises steel briquetting 31 and is connected screw 32; The lower surface of said first steel post 12 and first gooseneck 13 all forms one type of conical cavity 14 toward inner recess; Said type of conical cavity 14 is complementary with the said screw 32 that is connected; And said connection screw 32 bottoms are vertically passed said steel briquetting 31 successively and are embedded in said first steel post 12 or first gooseneck 13 with type conical cavity 14 backs; Adjacent two first flame resistant glasses 11 are clamped between the bottom and steel briquetting 31 of first steel post 12 or first gooseneck 13.
Said split type profile spare also comprises aluminium buckle closure 33; Said aluminium buckle closure 33 is complementary with steel briquetting 31, and connects with concaveconvex structure or hanging buckle structure.Protected the top that connects screw 32, prevented that connection screw 32 is etched, and has prolonged the application life of the utility model under wet environment or corrosive environment.
When first flame resistant glass 11 is installed; Is support with first steel post 12 or first gooseneck 13 with steel briquetting 31; The class conical cavity 14 that cooperates first steel post 12 or first gooseneck 13 with class conical cavity 14 coupling be connected screw 32, just can two first good adjacent flame resistant glasses 11 of location and installation.And; Because the class big bottom, conical cavity 14 tops of first steel post 12 and first gooseneck 13 is little; Thereby to connecting the horizontal mobile spacing effect of playing of screw 32; Improved first steel post 12 or first gooseneck 13 or steel briquetting 31 bottoms and the vertical affixed performance that is connected screw 32 greatly, first flame resistant glass 11 comes off from the utility model effectively.
And shown in Fig. 2 and 3, the utility model also comprises fire proof seal adhesive tape 15 on; The said fire proof seal adhesive tape 15 that goes up comprises level and smooth end and sawtooth end, and said level and smooth end is right after the bottom of said first steel post 12 or first gooseneck 13, and said sawtooth end is right after the top of adjacent two first flame resistant glasses 11 simultaneously; The bottom of said connection screw 32 is vertically passed said steel briquetting 31 successively, and last fire proof seal adhesive tape 15 embeds in said first steel post 12 or first gooseneck 13 with type conical cavity 14 backs.
The sawtooth end of last fire proof seal adhesive tape 15 has been strengthened the static friction of 11 of last fire proof seal adhesive tape 15 and adjacent two first flame resistant glasses; Thereby strengthen the affixed effect of 11 of bottom and adjacent two first flame resistant glasses of first steel post 12 or first gooseneck 13, and fireproof performance and sealing performance are more excellent.And; Last fire proof seal adhesive tape 15 just is positioned at class conical cavity 14 belows of first steel post 12 or first gooseneck 13; And the bottom that connects screw 32 embeds in said first steel post 12 or first gooseneck 13 after vertically passing fire proof seal adhesive tape 15 and type conical cavity 14 successively again; Last fire proof seal adhesive tape 15 cooperates a type conical cavity 14 can prevent effectively that the bottom that connects screw 32 from coming off from first steel post 12 or first gooseneck, 13 bottoms, has further strengthened the vertical affixed effect of the bottom of split type profile spare and flame resistant glass curtain wall steel profile.
In addition, shown in Fig. 2 and 3, the utility model also comprises the following fire proof seal adhesive tape 16 and 17 of two symmetries; The serrated portion of said twice fire proof seal adhesive tape is right after the bottom of adjacent two first flame resistant glasses 11 respectively; The jut of said twice fire proof seal adhesive tape is right after two class square grooves of steel briquetting 31 upper surfaces respectively; Said two class square grooves are complementary with the jut of said twice fire proof seal adhesive tape respectively.Further strengthened the sealing performance of the bottom of steel briquetting 31 tops and adjacent two first flame resistant glasses 11, fireproof performance is better.
And as illustrated in fig. 1 and 2, the utility model also comprises corner steel post 4, the second steel frames 2 and polylith second flame resistant glass 21; Said second steel frame 2 comprises second steel post 22 of many parallel spaced apart and second gooseneck 23 of many parallel spaced apart; Every said second gooseneck 23 all is welded on every said second steel post 22; The structure of said second steel post 22 is identical with the structure of first steel post 12; The structure of said second gooseneck 23 is identical with the structure of said first crossbeam 13; Said polylith second flame resistant glass 21 is fixed in the space that is formed by many second steel posts 22 and many second goosenecks 23 successively through other a plurality of said split type profile spare; Said corner steel post 4 is welded in the position that is connected of said first steel frame 1 and second steel frame 2, and the angle of 2 of said first steel frame 1 and second steel frames is 90 degree.
And as shown in Figure 2, said corner steel post 4 is provided with switching part 41; The bottom of said switching part 41 and sidewall are equipped with said type of other conical cavity 14; The first adjacent flame resistant glass 11 and second flame resistant glass 21 are through all being fixedly connected the bottom and the sidewall of said corner steel post 4 with two said split type profile spares through said type of other conical cavity 14.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.