A kind of preprocessing dry-hang stone
Technical field
The utility model relates to dry hanging technology field, particularly relates to a kind of preprocessing dry-hang stone.
Background technology
Current domestic wall-surface stone is installed and is all adopted dry-hanging method to construct, and the sheet metal thickness that current building supplies business provides often does not reach the requirement of GB dry-hang stone high-class product, stone material thickness of slab negative common difference is bigger than normal, adopts conventional cladding mounting means cannot meet safety requirements, even cannot install.In addition, traditional dry hanging technology is to the not too many requirement of the processing technology of stone material, and also will carry out unnecessary secondary operations after making stone material be transported to job site could install, and power consumption of taking a lot of work, extends construction period, and potential safety hazard is also large.
Utility model content
For overcoming the technological deficiency that prior art exists, the utility model provides the utility model to provide a kind of and is not subject to the restriction of stone material body thickness, easy to process, bonding strength is high, the on-the-spot preprocessing dry-hang stone without the need to secondary operations.
The technical solution that the utility model adopts is:
A kind of preprocessing dry-hang stone, comprises stone material body, structural adhesive layer, steel plate and screw rod;
It is square storage tank that the rear end face center position of described stone material body is provided with cross sectional shape, described storage tank has the front cell wall of close stone material body front end face, the left cell wall near stone material body left side and near the right cell wall of stone material body right side, described left cell wall is arranged with left filler groove left, described right cell wall is arranged with right filler groove to the right, and on described front cell wall, interval is arranged with forward multiple filler hole and is arranged with bar-shaped trough forward on the base of described front cell wall;
Described steel plate is made up of the level board integrally connected and vertical plate, and described level board is inserted in described bar-shaped trough, and described vertical plate is installed in described storage tank, and described vertical plate fore-and-aft direction is arranged at intervals with multiple seep through hole;
One end of described screw rod is welded in the rear end face of described vertical plate, and other end level extends back to insert in the default slotted eye of body of wall;
Described structural adhesive layer is arranged in described left filler groove, right filler groove, filler hole, seep through hole, bar-shaped trough and the storage tank between described front cell wall and described vertical plate.
Preferably, described filler span arranges the border circular areas that formation one is the center of circle with described storage tank center.
Preferably, the cross sectional shape in described filler hole is circular.
Preferably, correspondingly before and after described filler hole and described seep through hole arrange or shift to install.
Preferably, the rear end face of described vertical plate is mutually concordant with the rear end face of described stone material body.
Preferably, the length of described bar-shaped trough equals the base length of described front cell wall.
Preferably, also comprise barb, described barb is welded on the end of described screw rod away from described steel plate.
The beneficial effects of the utility model: owing to arranging storage tank on stone material body rear end face, the front cell wall of storage tank arranges filler hole and bar-shaped trough is set on front cell wall base, left cell wall is arranged with left filler groove left, right cell wall is arranged with right filler groove to the right, and steel plate is made up of level board and vertical plate, level board is inserted in bar-shaped trough by structural adhesive layer to provide strong support and to strengthen bonding strength, vertical plate arranged multiple seep through hole and be inserted in storage tank by structural adhesive layer, structural adhesive layer part after solidification is infiltrated in filler hole and seep through hole and is formed glue nail, part is infiltrated in bar-shaped trough and forms adhesive tape, strengthen the bonding strength of structural adhesive layer to stone material body and steel plate, ensure that steel plate is to the supporting and location effect of stone material body, and without the need to secondary operations, reduce the potential safety hazard at dry hanging construction scene.And one end of screw rod is welded in the rear end face of vertical plate, other end level extends back to be inserted in the default slotted eye of body of wall by structure glue, realize dry hanging construction of the present utility model, again because storage tank is the rear end face being opened in stone material body, without the need to considering the thickness problem of stone material body, and process more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of stone material body in the utility model.
Fig. 2 is the sectional view along the place of A-A shown in Fig. 1.
Fig. 3 is the sectional view along the place of B-B shown in Fig. 1.
Fig. 4 is the utility model cross-sectional structure schematic diagram.
Fig. 5 is the utility model vertical section structure schematic diagram.
Description of reference numerals:
10, stone material body; 11, storage tank; 12, filler hole; 13, bar-shaped trough; 14, left filler groove; 15, right filler groove; 20, steel plate; 21, level board; 22, vertical plate; 220, seep through hole; 30, screw rod; 40, structural adhesive layer; 50, barb.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-5, the present embodiment provides a kind of preprocessing dry-hang stone, comprises stone material body 10, structural adhesive layer 40, steel plate 20 and screw rod 30.
It is square storage tank 11 that the rear end face center position of described stone material body 10 is provided with cross sectional shape, described storage tank 11 has the front cell wall of close stone material body 10 front end face, the left cell wall near stone material body 10 left side and near the right cell wall of stone material body 10 right side, described left cell wall is arranged with left filler groove 14 left, described right cell wall is arranged with right filler groove 15 to the right, and on described front cell wall, interval is arranged with forward multiple filler hole 12 and is arranged with forward bar-shaped trough 13 on the base of described front cell wall.
Described steel plate 20 is made up of the level board 21 integrally connected and vertical plate 22, described level board 21 is inserted in described bar-shaped trough 13, described vertical plate 22 is installed in described storage tank 11, the rear end face of described vertical plate 22 is mutually concordant with the rear end face of described stone material body 10, and described vertical plate 22 fore-and-aft direction is arranged at intervals with multiple seep through hole 220, correspondingly before and after described seep through hole 220 and described filler hole 12 arrange or shift to install.
One end of described screw rod 30 is welded in the rear end face of described vertical plate 22, and other end level extends back to insert in the default slotted eye of body of wall.
Described structural adhesive layer 40 is arranged in described left filler groove 14, right filler groove 15, filler hole 12, seep through hole 220, bar-shaped trough 13 and the storage tank 11 between described front cell wall and described vertical plate 22.
In this enforcement, the cross sectional shape in each described filler hole 12 is circular, and the border circular areas that formation one is the center of circle with described storage tank 11 center is arranged at interval, described filler hole 12, and the length of described bar-shaped trough 13 equals the base length of described front cell wall.
On the basis of technique scheme, the present embodiment also comprises barb 50, described barb 50 is welded on the end of described screw rod 30 away from described steel plate 20, in utilize described barb 50 to be fastened in structure glue that body of wall presets in slotted eye, thus the bonding strength strengthened between the present embodiment and body of wall and structural stability.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.