A kind of U-shaped anchor ear
Technical field
The utility model relates to a kind of anchor ear, refers in particular to a kind of U-shaped anchor ear.
Background technique
Anchor ear is the member of embracing or wale another material with a kind of material, and anchor ear has multiple, the cable anchor ear, the utility pole anchor ear, backguy anchor ear, messenger wire anchor ear, the stainless steel anchor ear is all relatively used always, uses a kind of U-shaped anchor ear at present, and it adopts parts to form through welding processing, the processing trouble, complex process, thus increase cost of production, and in cable passes anchor ear the time, the less stable of placing, easily swing, thus influence Security.
Summary of the invention
For shortcoming and the deficiency that overcomes background technique, the utility model provides a kind of U-shaped anchor ear, solves existing U-shaped anchor ear and has the processing technology complexity, adopts multistage to be welded, thereby increases cost of production and the problem of poor stability when using.
The technical solution of the utility model is: a kind of U-shaped anchor ear, comprise the u tie plate, described u tie plate is provided with mounting hole, the curved portions that described u tie plate comprises the straight plate part of both sides and is positioned at the middle lower end of straight plate part, described curved portions comprises that described curved portions is formed by connecting by straight plate part, arc strip and half-round one successively greater than the half-round of distance between two boards and the arc strip that is connected with described half-round two ends respectively.
Described straight plate part, arc strip and half-round are made by aluminium material.
The upper end of described straight plate part is provided with arc shaped surface.
The utlity model has following beneficial effect: because this U-shaped anchor ear adopts one to process, and is made by aluminium material, processing technology is simple, thereby effectively reduced cost of production, and curved portions adopts unique containing groove, and cable is located at this containing groove, can improve its connection stability.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Among the figure, u tie plate 1, straight plate part 11, half-round 12, arc strip 13, mounting hole 2, arc shaped surface 3.
Embodiment
At accompanying drawing embodiment of the present utility model is described further below:
Shown in figure, a kind of U-shaped anchor ear, comprise u tie plate 1, described u tie plate 1 is provided with mounting hole 2, the curved portions that described u tie plate 1 comprises the straight plate part 11 of both sides and is positioned at the middle lower end of straight plate part, described curved portions comprises that described curved portions is formed by connecting by straight plate part 11, arc strip 13 and half-round 12 one successively greater than the half-round 12 of distance between two boards and the arc strip 13 that is connected with described half-round 12 two ends respectively.According to technique scheme, because this U-shaped anchor ear adopts one to process, and made by aluminium material, processing technology is simple, thereby has effectively reduced cost of production, and curved portions adopts unique containing groove, cable is located at this containing groove, can improve its connection stability.
In the utility model, the straight plate part 11 of this u tie plate 1, arc strip 13 and half-round 12 are made by aluminium material, adopt aluminium material to make, and according to the characteristic of aluminium, thereby increase the usability of this U-shaped anchor ear.
In the utility model, the upper end of described straight plate part 11 is provided with arc shaped surface 3.When anchor ear is installed, need be fixed in steelframe by fastening piece, because straight plate part 11 arc shaped surfaces 3 of u tie plate 1 are to pass steelframe, therefore the arc shaped surface 3 with straight plate part 11 is set to arc, can save material, is convenient to again install.
Embodiment should not be considered as the restriction to model utility, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.