Netting fence linkage
Technical field
The utility model relates to a kind of netting fence linkage, belongs to netting fence annex.
Background technology
Existing netting fence linkage, comprise draw-in groove, draw-in groove is dovetail groove, limit, dovetail groove two ends and bottom land have certain angle, in installation and use procedure, netting fence mesh sheet is fixed on column brace by bolt and draw-in groove, because draw-in groove is dovetail groove, so mesh sheet easily misplaces or comes off in draw-in groove, do not have the effect of enclosing.
Utility model content
The purpose of this utility model is to provide one mesh sheet and column brace can be located very well, prevents mesh sheet and column brace from misplacing or coming off, the netting fence linkage that tightness is strong.
Technical solution
The utility model comprises: draw-in groove, and draw-in groove is U-lag, two openend end symmetric of U-lag is provided with limited block, is provided with bolt and penetrates hole in the middle part of the bottom land of U-shaped draw-in groove.
The end limit of described draw-in groove and the angle of bottom land are 90 °.
This reality has novel due to draw-in groove is designed to U-lag, the angle of limit, draw-in groove two ends and bottom land is 90 °, and be provided with limited block in the port position of two openends, so when mesh sheet is connected with column, mesh sheet two ends are fastened on column by bolt by U-shaped draw-in groove and limited block, avoid the generation of mesh sheet dislocation or obscission.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
The utility model draw-in groove 1 is U-lag, and the center position of draw-in groove 1 liang of open end is arranged with limited block 2, and the bottom land of draw-in groove 1 is provided with bolt and penetrates hole 3, and two end limits of draw-in groove and the angle of bottom land are respectively 90 °.When mesh sheet is connected with column, mesh sheet two ends are attached on column brace, mesh sheet two ends are placed in gap between the limited block of U-shaped draw-in groove and end limit respectively, and carry out spacing with end limit to mesh sheet two ends by the limited block of U-shaped draw-in groove, then bolt passing through bolt hole 3 is fastening.