A kind of insulator that is used for electronic fence wire pole
Technical field
The present invention relates to the safety guard field, in particular a kind of insulator that is used for the stringing bar of fence.
Background technology
Fence is to use do security protection above a kind of fence that is installed in enclosure wall or courtyard, to form a tangible barrier, stops invador's invasions such as thief, thus the protection safety of life and property.The electric wire stringing of fence needs through middle mast; Be generally that mast in the middle of per four meters is installed on the wall or on the fence with support the electric wire that worn and by insulator electric wire is fixed in the middle of mast, need to install on the mast in the middle of every usually a plurality of in the middle of the mast insulators be used for stringing and insulation.Present existing product is mainly taper structure roughly has following two kinds: one of which is that profile is orbicule, middle wedge shape circular groove for mast in the middle of wearing, and other is furnished with a pin that is used to reinforce.During use, orbicule is inserted in middle mast, the bottom is inserted pin and is fixed; It is two for profile is lock shape body, and top was ply-yarn drill, and the bottom is the hollow groove of approximate cuboid; Other is furnished with a flute profile cutting that the intermediate thin both sides are thick, during use, hollow groove is inserted in the flute profile cutting; Then its integral body is inserted in mast, the pulling flute profile is transplanted a cutting, and just plays the effect of tightening up.The shortcoming that the insulator of existing wedge structure exists is: one, pin comes off easily and becomes flexible, and tightness is poor, and the big downslide easily of orbicule dead weight; Two, the groove of mast was a fixed structure in the middle of the centre wore, and can only be applicable to the middle mast of a certain fixed diameter specification; Three, in case aging or damage and change comparatively difficulty and since insulator be arranged in the middle of on the mast, need during replacing the insulator on the middle mast all taken off and could will damage insulator and take off, it is very inconvenient to change.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is, to the deficiency of prior art, the insulator that is used for electronic fence wire pole of a kind of easy for installation, sound construction, waterproof is provided.
Technical scheme of the present invention is following:
A kind of insulator that is used for electronic fence wire pole is characterized in that, comprising: insulating body and hanging wire portion; Said insulating body comprises an insulation socket part, baffle portion, and said insulation socket part is arranged at the one side of said baffle portion, and said hanging wire portion is located at the another side of baffle portion.
Described insulator is characterized in that, said insulating body also comprises plural ribs, and said baffle portion is fixedly connected through said ribs with said insulation socket part.
Described insulator is characterized in that, said insulating body also comprises a fixed via, and said fixed via penetrates said insulation socket part, is used for said insulating body and stringing bar are fixed.
Described insulator is characterized in that, said baffle portion is an oval insulation board.
Described insulator is characterized in that, said hanging wire portion comprises two symmetrically arranged hanging wire teeth in center, forms accommodation space between said two hanging wire teeth, and said accommodation space comprises an opening.
Described insulator is characterized in that, the axial included angle A of the opening direction of said opening and said insulation socket part is that 30 degree are to 60 degree.
Described insulator is characterized in that, the axial included angle A of the opening direction of said opening and said insulation socket part is the 45-50 degree.
Described insulator is characterized in that, axially forms depression along said insulation socket part between said hanging wire portion and the said baffle portion.
Adopt such scheme, the present invention is through insulation socket part and baffle portion, realize a kind of easy for installation, the well-set insulator that is used for electronic fence wire pole.
Description of drawings
Fig. 1 is the lateral plan of insulator of the present invention;
Fig. 2 is the front view of insulator of the present invention;
Fig. 3 is the stereogram of insulator of the present invention;
Fig. 4 is the bottom view of insulator of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is elaborated.
Embodiment 1
As shown in Figure 1, present embodiment provides a kind of insulator that is used for electronic fence wire pole, and it comprises: insulating body and hanging wire portion; Said insulating body comprises an insulation socket part 24, baffle portion 22, and as shown in Figure 4, insulation socket part 24 wherein is the cylindrical of hollow; Can certainly be other shapes, such as the triangular prism of hollow, quadrangular of hollow or the like shape; The utility model does not limit this; Said insulation socket part 24 is arranged at the one side of said baffle portion 22, and said hanging wire portion 21 is located at the another side of baffle portion 22, in the application socket part 24 is enclosed within on the stringing bar; And fix with the stringing bar, alloy wire passes hanging wire portion 21 and insulate with the stringing bar.
Preferably; Said insulating body also comprises plural ribs 23; Said baffle portion 22 is fixedly connected through said ribs 23 with said insulation socket part 24; Adopt the structure of ribs, can strengthen the bonding strength of baffle portion 22 and insulation socket part 24, can also improve the insulation property of insulation socket part in addition.
Be fixedly connected for ease and install and use, said insulating body also comprises a fixed via 25, and said fixed via penetrates said insulation socket part 24, is used for said insulating body and stringing bar are fixed.
As shown in Figures 2 and 3, said baffle portion 22 is an oval insulation board.
As shown in Figure 2, said hanging wire portion 21 comprises two symmetrically arranged hanging wire teeth in center, forms accommodation space between said two hanging wire teeth, and said accommodation space comprises an opening, is used for alloy wire is placed wherein.
Embodiment 2
Preferably; As shown in Figure 2; The opening direction of above-mentioned opening (figure split shed line) is that 30 degree are to 60 degree with axial (vertical curve among the figure) included angle A in said insulation socket part; Can guarantee that like this alloy wire hangs in the accommodation space in the hanging wire portion 21, the constraint that can not break away from hanging wire portion because strong wind or artificial climbing, for example this angle is set to 35 degree, 40 degree, 50 degree, 55 degree or the like.
Preferably, the axial included angle A of the opening direction of said opening and said insulation socket part is the 45-50 degree.
In order better to solve the technical problem that alloy wire breaks away from the constraint of insulator easily; Can between 22 ones on said hanging wire portion 21 and said baffle plate, axially respectively form a depressed part along said insulation socket part 24; Be used to hold alloy wire, alloy wire just can not break away from insulator in depressed part like this.
Another example; Like Fig. 3 and shown in Figure 4, can groove 211 and step 212 be set on said hanging wire portion 21, the groove 211 that is positioned at the bottom can be when sleety weather; Ponding is in time led away; Superposed groove 211 can temporarily temporarily be retained rainwater, prevents in its depressed part that flows into ccontaining alloy wire, and step 212 can stop that also rainwater flows in the said depressed part.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection range of accompanying claims of the present invention according to above-mentioned explanation.