Metal stretching web plate curtain wall
Technical field
The utility model relates to a kind of architectural decoration structure, particularly a kind of metal stretching web plate curtain wall.
Background technology
At present, metal stretching web plate curtain wall because of its moulding terse, be convenient to overhaul the equipment in metope, not yielding, advantages such as corrosion resistance and being widely used in the large space wall decoration of opening wide.The usual way of metal stretching web plate curtain wall is directly being fixed on keel by metal stretching web plate, but because metal stretching web plate size is larger, therefore need multi-person synergy just can install when installing, the efficiency of such installation is just very low, planeness and the verticality of metal stretching web plate also can not be guaranteed, moreover equipment keeps in repair after going wrong and also needs multi-person synergy just dismountable within the walls, and self-tapping screw is directly fixed on perception keel also affecting curtain wall.
Summary of the invention
The purpose of this utility model is to provide a kind of metal stretching web plate curtain wall, and the technical problem that solve is easy disassembly, improves installation effectiveness and installation progress.
For solving the problem, the utility model realizes by the following technical solutions: a kind of metal stretching web plate curtain wall, comprise the keel be spaced at by angle steel on building exterior wall face, angle steel is fastened on building exterior wall face by setscrew, metal stretching web plate is respectively equipped with between two adjacent keel, the side, both sides that described keel are vertical with building exterior wall face is respectively equipped with fixing clasp, metal stretching web plate is hooked on fixing clasp by connection fixture, thus metal stretching web plate is fixedly connected with keel, described connection fixture comprises base, hook is provided with in the front end of base, the open rearward end of described hook, base is provided with hole, be provided with in hole and can push away post along the axis direction movement in hole, the front end pushing away post is against the open front of hook, thus close the opening of hook, spring is provided with between the bottom and the rear end pushing away post in hole.
The upper end pushing away post described in the utility model is provided with driving lever
The upper surface pushing away post described in the utility model is provided with pit with the corresponding section, open upper end position of hook.
The aperture in hole described in the utility model is greater than the diameter pushing away post, the first annular nib is provided with at the aperture place in hole, internal orifice dimension and the equal diameters pushing away post of described first annular nib, the periphery wall pushing away post is provided with the second annular nib contacted with the rear end face of the first annular nib when the front end pushing away post is against the open front of hook.
Four limits of metal stretching web plate described in the utility model are respectively equipped with the U-shaped frame of metal, and described metal stretching web plate is plugged in the groove of the U-shaped frame of metal, and described connection fixture is fastened on the U-shaped frame of metal.
Be provided with card in the groove of the U-shaped frame of metal described in the utility model, metal stretching web plate is fastened in the groove of the U-shaped frame of metal by card, and described connection fixture is connected and fixed by confession screw and the U-shaped frame of metal.
Keel described in the utility model are aluminium alloys square tube.
The utility model compared with prior art, substitute traditional confession screw and to be connected with keel by having hook and fixing clasp metal stretching web plate is fixed on keel, during installation, firmly press and can complete installation when metal stretching web plate is installed, installation effectiveness, precision are obtained for very large raising, and conveniently assemble and disassemble is convenient to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model connection fixture.
Detailed description of the invention
Below in conjunction with embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the utility model short transverse comprised along building exterior wall face 4 is fastened on the angle steel 3 on building exterior wall face 4 by setscrew, described angle steel 3 is spaced along the length direction of metope 4, this side vertical with metope 4 on each angle steel 3 is provided with by confessing the keel 2 that screw is connected and fixed, described keel 2 are aluminium alloys square tube; In this enforcement, be equipped with angle steel 3 on the side, both sides that keel 2 are vertical with metope 4, angle steel 3 is connected and fixed by confession screw and keel 2; The side, the left and right sides that keel 2 are vertical with metope 3 is provided with fixing clasp 6, fixing clasp 6 is welded on keel 2, be provided with between the keel 2 of two, left and right and link up with the metal stretching web plate 1 on fixing clasp 6 by connection fixture 5, connection fixture 5 is arranged on and corresponding section, fixing clasp 6 position, four limits of metal stretching web plate 1 are provided with the U-shaped frame 7 of metal, and connection fixture 5 is arranged on the U-shaped frame 7 of metal; Metal stretching web plate 1 is embedded in the groove of the U-shaped frame 7 of metal, is provided with the card 8 of L shape in the groove of the U-shaped frame 7 of metal, and card 8 is plugged between the groove of metal stretching web plate 1 trailing flank and the U-shaped frame 7 of metal.
As shown in Figure 2, connection fixture 5 has base 51, in the rear end of base 51, frame 7 U-shaped with metal is connected, the front end of base 51 is provided with hook 52, hook 52 opening down, towards ground, in the open rearward end of hook 52, base 51 is provided with hole 9, hole 9 extends in base 51, be provided with in hole 9 and can push away post 53 along the axis direction movement in hole 9, the front end pushing away post 53 is against the open front of hook 52, thus close the opening of hook 52, spring 54 is provided with between the bottom and the rear end pushing away post 53 in hole 9, driving lever 55 is provided with in the lower end pushing away post 53, the front end face pushing away post 53 is provided with pit 56 with the corresponding section, open front position of hook 52, when push away post 53 and hook 52 mutually against time, the front end of hook 52 just falls in pit 56, Connection Block 57 is provided with in the left and right sides, rear end of base 51, be connected and fixed by self-tapping screw between Connection Block 57 and the U-shaped frame 7 of metal, connection fixture 5 is fixed on the U-shaped frame 7 of metal.
The aperture in described hole 9 is greater than the diameter pushing away post 53, first annular nib 58 that is provided with one week at the aperture place in hole 9, internal orifice dimension and the equal diameters pushing away post 53 of this first annular nib 58, make to push away post 53 can plug within it, the periphery wall pushing away post 53 is provided with the second annular nib 59 contacted with the rear end face of the first annular nib 58 when the front end pushing away post 53 is against the open front of hook 52, and making to push away post 53 can not drop out from hole 9.
During installation, the U-shaped frame 32 of metal confirms according to the size of metal stretching web plate the quantity of connection fixture 5, and connection fixture 5 is fixed on the U-shaped frame 32 of metal, after metal stretching web plate 1 being placed on the place needing to install; After fixing clasp 6 contacts with driving lever 55, driving lever 55 draw ring 6 that is fixed stops and cannot move ahead and will push away post 53 and push in hole 9, now spring 54 compresses, the opening of hook 52 is opened, and presses down metal stretching web plate 1, makes hook 52 be hooked on fixed pull ring 6, now spring 54 resets, to push away outside post 53 introduction hole 9, and make to push away post 52 by the closure of openings of hook 52, complete installation; Only need during dismounting to stir driving lever 55, the opening of hook 52 is opened, connection fixture 5 can be taken off, thus metal is drawn high web plate 1 and disassemble.
Coupling type connector is adopted between metal stretching web plate of the present utility model and keel.Not only assembling is simple, for convenience detach, but also is convenient to keep in repair in the future.