Concrete locking plate template
Technical field:
The utility model relates to the template that the concrete locking plate of preparation dykes and dams river bottom protection is used.
Background technology
The concrete locking plate is widely used in the engineering dykes and dams, and the concrete locking plate has as the weight ballast and row's body is connected firmly, and lays the high advantage of efficient.The locking plate monolithic be shaped as the blocks that up and down squarely, side become rectangle, the angle of cut of adjacent two faces all is 90 degree.This concrete locking plate causes the arrisdefect phenomenon easily.The monoblock type template that preparation concrete locking plate adopts adapts to that ground loose tool ability, spillage are serious, the arrisdefect phenomenon is serious during form removal; Pin-connected panel template housing separates with inside casing and is furnished with inserted sheet, and the assembly unit operation is many, complex process, workload are big, and binding site is many, spillage is difficult to avoid, and template is through after the turnover repeatedly, and distortion is serious, through finishing still can't avoid being out of shape, the problem of spillage and form removal arrisdefect.Therefore, need to improve the locking plate template, to improve the quality of products, production efficiency, to reduce production costs.
The utility model content
The utility model need solve the problem of template spillage, concrete locking plate arrisdefect.
The technical solution of the utility model comprises the box-shaped template, it is characterized in that the box-shaped template is divided into bed die and backform is two-layer up and down, and the rope hole is opened in the backform bottom, and bed die is welded with the steel plate bottom surface, the body structure that form upper shed behind the template assembly, seals down; Bed die is that fixed, backform is movable, and the piece between backform and the bed die is pasted sponge strip; Each adjacent surface of template has chamfered transition, and the angle of cut of adjacent surface becomes the obtuse angle.
The utility model is owing to make the split up and down of backform, bed die with template, when bed die is fixed formwork erection backform only need be installed and get final product, and mounting process is simple, and labor intensive is few, can raise labour productivity; Backform hangs when tearing open, and adhesion strength is little, and the demoulding is easy, and template lifting distortion is little, is difficult for forming permanent deformation, and template size is accurate, deviation is little, steady quality, the form cycling rate height, and the turnaround time is long; The template chamfer design reduces the concrete component breakage, can not cause the arrisdefect damage of concret block; Piece uses sponge to end slurry, reduces spillage, reduces the wastage; The sealing of bed die bottom surface is not subjected to the influence of ground flat degree; Template spacing and dimensional accuracy can guarantee the requirement of locking plate block spacing and single block size precision.
Description of drawings
What Fig. 1 represented is that master of the present utility model looks schematic diagram.
What Fig. 2 represented is vertical view of the present utility model.
What Fig. 3 represented is the design sketch of the utility model assembling.
The specific embodiment
Box-shaped template of the present utility model is welded into bed die 1 respectively and backform is two-layer about in the of 2, and the rope hole is opened in backform 2 bottoms, and bed die 1 is welded with steel plate bottom surface 3, the box structure that become upper shed behind the template assembly, seals down; Bed die 1 be fixed, backform 2 for movable, the piece between backform 2 and the bed die 1 is pasted sponge strip; Each adjacent surface of template has chamfered transition, and the angle of cut of adjacent surface becomes the obtuse angle.Best way of the present utility model is: backform is high 10 centimetres, and bed die is high 6 centimetres, and respectively there are 6 centimetres of high tilting sections at two ends up and down, there is 4 centimetres high vertical section the centre, 440 centimetres of the box-shaped template intermediate square length of sides, 334 centimetres of the upper and lower end face square length of sides are high 16 centimetres; The thick 2mm of bed die bottom surface steel plate.