CN204646883U - U-shaped anchor ear - Google Patents
U-shaped anchor ear Download PDFInfo
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- CN204646883U CN204646883U CN201520377142.XU CN201520377142U CN204646883U CN 204646883 U CN204646883 U CN 204646883U CN 201520377142 U CN201520377142 U CN 201520377142U CN 204646883 U CN204646883 U CN 204646883U
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- pressure strip
- anchor ear
- rubber pad
- joint
- shaped anchor
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Abstract
The utility model provides U-shaped anchor ear, belongs to field of mechanical technique.It solve the problem that existing U-shaped anchor ear practicability is not good.This U-shaped anchor ear comprises the anchor ear body taken the shape of the letter U, anchor ear body comprises hoop portion in circular arc and lays respectively at two ends, hoop portion and two joints all in direct rod shape, this U-shaped anchor ear also comprises one piece of pressure strip perpendicular with joint, pressure strip is long plate shape and the two ends of this pressure strip are set on two joints respectively, pressure strip can sliding axially along joint, the locking framework that can limit pressure strip and slide is provided with between pressure strip and joint, the side that pressure strip is relative with hoop portion reclines the rubber pad in long plate shape, rubber pad is arranged along the length direction of pressure strip, and this rubber pad is between two joints, rubber pad is connected with pressure strip mutually by lenticular linkage structure.This U-shaped anchor ear has the high advantage of practicability.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to anchor ear, particularly U-shaped anchor ear.
Background technique
Anchor ear is the component embracing or wale another material with a kind of material, and anchor ear has multiple, cable anchor ear, utility pole anchor ear, bracing wire anchor ear, messenger wire anchor ear, stainless steel anchor ear is all relatively commonly used, the U shape anchor ear used at present, and it adopts parts to form through welding processing, processing trouble, complex process, thus increase cost of production, and when cable passes in anchor ear, the less stable of placing, easily swings, thus affects Security.
For above-mentioned problem, people appreciate deficiency, and in addition improvement, U-shaped anchor ear [application number: 201220737071.6 disclosed in Chinese patent storehouse; Authorization Notice No. CN 203051328 U], comprise U shape hoop plate, described u tie plate is provided with mounting hole, described u tie plate comprises the straight plate part of both sides and is positioned at the curved portions of lower end in the middle of straight plate part, the half-round that described curved portions comprises the spacing being greater than two plate portions and the arc strip be connected with described half-round two ends respectively, described curved portions is integrally formed by connecting successively by straight plate part, arc strip and half-round.
Above-mentioned U-shaped anchor ear is integrally formed by connecting successively by straight plate part, arc strip and half-round, well solves problems of the prior art.But this U-shaped anchor ear still exists a problem: the internal diameter of curved portions is changeless, this just causes this anchor ear that the utility pole of certain special diameter can only be coordinated to use, and there is the problem of poor practicability.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the U-shaped anchor ear that practicability is high.
The purpose of this utility model realizes by following technical proposal: U-shaped anchor ear, comprise the anchor ear body taken the shape of the letter U, described anchor ear body comprises hoop portion in circular arc and lays respectively at two ends, hoop portion and two joints all in direct rod shape, it is characterized in that, this U-shaped anchor ear also comprises one piece of pressure strip perpendicular with joint, pressure strip is long plate shape and the two ends of this pressure strip are set on two described joints respectively, described pressure strip can sliding axially along joint, the locking framework that can limit pressure strip and slide is provided with between described pressure strip and joint, the side that described pressure strip is relative with hoop portion reclines the rubber pad in long plate shape, rubber pad is arranged along the length direction of pressure strip, and this rubber pad is between two joints, described rubber pad is connected with pressure strip mutually by lenticular linkage structure.
During use, first make anchor ear body on utility poles sheathed, and make hoop portion madial wall and utility pole sidewall tight abutment; Then slip pressure strip makes rubber pad together with utility pole madial wall tight abutment, then by locking framework, pressure strip and anchor ear body are held together, thus under the acting in conjunction in both hoop portion and rubber pad, make this U-shaped anchor ear and utility pole stablize and be fixed together securely.
Can sliding axially along joint by arranging pressure strip, to change the distance between pressure strip and hoop portion madial wall, make this anchor ear be applicable to the utility pole of different-diameter, there is the advantage that practicability is good.In use, rubber pad forms larger friction together with utility pole tight abutment, effectively improves stability when anchor ear is connected with utility pole and fixing.Secondly, rubber pad is connected with pressure strip by lenticular linkage structure, have and connect firm advantage, enabling rubber pad that elastic strain stably occur makes itself and utility pole closely be abutted together, make between utility pole and rubber pad, to produce larger friction, further increase stability when anchor ear is connected with utility pole and fixing; Finally, by arrange rubber pad along pressure strip length direction arrange and this rubber pad recline mutually with pressure strip, effectively increase the area of contact of rubber pad and pressure strip, improve the stability that rubber pad is connected with pressure strip, thus the stability that further improve when anchor ear is connected with utility pole and fixing.
In above-mentioned U-shaped anchor ear, the joint described in two all has outside thread, described locking framework comprises the nut be screwed onto on joint, and described nut has two and is resisted against the both sides of pressure strip respectively.
Offseted with the bi-side of pressure strip respectively by two nuts, have the advantage of pressure strip stable position, thus make rubber pad stably elastic strain occur, then further increase stability when anchor ear is connected with utility pole and fixing.
Alternatively, in above-mentioned U-shaped anchor ear, the two ends of described pressure strip are equipped with through hole, and pressure strip is set on described joint by above-mentioned through hole, described locking framework comprises the tapped hole be opened on pressure strip end face and the bolt be screwed onto in tapped hole, and the end of described bolt is together with the sidewall tight abutment of joint.
In above-mentioned U-shaped anchor ear, described lenticular linkage structure comprises and is opened in the corresponding buckle arranged on dovetail groove on pressure strip side and rubber pad, described dovetail groove is strip and length direction along pressure strip is arranged, described buckle and dovetail groove match, and buckle is embedded in described dovetail groove.
The mode that rubber pad is embedded in dovetail groove by buckle is connected with pressure strip, has and connects firm advantage, thus effectively elastically-deformable stability occurs raising rubber pad, then improves stability when anchor ear is connected with utility pole and fixing.
In above-mentioned U-shaped anchor ear, the two ends of described dovetail groove lay respectively in the both ends of the surface of pressure strip.
Adopt above-mentioned structure, facilitate the connection of rubber pad and dovetail groove.
In above-mentioned U-shaped anchor ear, described dovetail groove has some and some dovetail grooves are uniform along the width direction of pressure strip, the quantity of described buckle and position one_to_one corresponding equal with dovetail groove.
Being embedded in respectively in corresponding dovetail groove by arranging multiple buckle, further increasing the fixing that rubber pad is connected with pressure strip, thus the stability that improve when anchor ear is connected with utility pole and fixing.
Alternatively, in above-mentioned U-shaped anchor ear, described lenticular linkage structure comprises and is opened in the corresponding annular buckle arranged on annular positioning groove on pressure strip side and rubber pad, described annular buckle and annular positioning groove match, and annular buckle is embedded in described annular positioning groove.
Compared with prior art, this U-shaped anchor ear has the following advantages:
1, can sliding axially along joint by arranging pressure strip, to change the distance between pressure strip and hoop portion madial wall, make this anchor ear be applicable to the utility pole of different-diameter, there is the advantage that practicability is good.
2, in use, rubber pad forms larger friction together with utility pole tight abutment, effectively improves stability when anchor ear is connected with utility pole and fixing.Secondly, rubber pad is connected with pressure strip by lenticular linkage structure, have and connect firm advantage, enabling rubber pad that elastic strain stably occur makes itself and utility pole closely be abutted together, make between utility pole and rubber pad, to produce larger friction, further increase stability when anchor ear is connected with utility pole and fixing; Finally, by arrange rubber pad along pressure strip length direction arrange and this rubber pad recline mutually with pressure strip, effectively increase the area of contact of rubber pad and pressure strip, improve the stability that rubber pad is connected with pressure strip, thus the stability that further improve when anchor ear is connected with utility pole and fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the U-shaped anchor ear in embodiment one.
Fig. 2 is the structural representation of pressure strip in embodiment one.
Fig. 3 is the structural representation of rubber pad in embodiment one.
In figure, 1, anchor ear body; 1a, hoop portion; 1b, joint; 2, pressure strip; 2a, dovetail groove; 2b, through hole; 3, rubber pad; 3a, buckle; 4, nut; 5, utility pole.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As shown in Figure 1, this U-shaped anchor ear is made up of anchor ear body 1, pressure strip 2, rubber pad 3 etc.Wherein, anchor ear body 1 takes the shape of the letter U, and this anchor ear body 1 comprises hoop portion 1a in circular arc and lays respectively at 1a two ends, hoop portion and two joint 1b all in direct rod shape.
Pressure strip 2 is in long plate shape, and two joint 1b are all perpendicular with this pressure strip 2.The two ends of pressure strip 2 are set on two joint 1b respectively, and pressure strip 2 can sliding axially along joint 1b.Specifically, as depicted in figs. 1 and 2, the two ends of pressure strip 2 are equipped with through hole 2b, and pressure strip 2 is set on joint 1b by through hole 2b.
The locking framework that can limit pressure strip 2 and slide is provided with between pressure strip 2 and joint 1b.In the present embodiment, as shown in Figure 1, two joint 1b all have outside thread, locking framework comprises the nut 4 be screwed onto on joint 1b, and nut 4 has two and is resisted against the both sides of pressure strip 2 respectively, thus by pressure strip 2 stable position.Further optimization, the madial wall of through hole 2b is cylndrical surface, and the diameter of the aperture of through hole 2b and joint 1b matches, namely the aperture of through hole 2b is slightly larger than the diameter of joint 1b, to reduce the distance between joint 1b sidewall and through hole 2b madial wall, make the connection between pressure strip 2 and joint 1b comparatively stable.
As shown in Figure 1, the rubber pad 3 that the side that pressure strip 2 is relative with hoop portion 1a reclines above-mentioned, the length direction of rubber pad 3 in long plate shape and along pressure strip 2 is arranged.Rubber pad 3 is between two joint 1b, and namely the length of rubber pad 3 is less than the length of pressure strip 2.Rubber pad 3 is connected mutually by lenticular linkage structure and pressure strip 2, in the present embodiment, as shown in Figure 1 to Figure 3, lenticular linkage structure comprises and is opened in the corresponding buckle 3a arranged on dovetail groove 2a on pressure strip 2 side and rubber pad 3, dovetail groove 2a is strip and length direction along pressure strip 2 is arranged, buckle 3a and dovetail groove 2a matches, and buckle 3a is embedded in dovetail groove 2a.The mode that rubber pad 3 is embedded in dovetail groove 2a by buckle 3a is connected with pressure strip 2, has and connects firm advantage, thus effectively elastically-deformable stability occurs raising rubber pad 3, then improves stability when anchor ear is connected with utility pole 5 and fixing.
Further illustrate, as depicted in figs. 1 and 2, the two ends of dovetail groove 2a lay respectively in the both ends of the surface of pressure strip 2.Dovetail groove 2a has some and some dovetail groove 2a are uniform along the width direction of pressure strip 2, the quantity of buckle 3a and position one_to_one corresponding equal with dovetail groove 2a.As shown in Figures 2 and 3, in the present embodiment, dovetail groove 2a has 3, and namely buckle 3a also has 3.
During use, as shown in Figure 1, first make anchor ear body 1 be set on utility pole 5, and make hoop portion 1a madial wall and utility pole 5 sidewall tight abutment; Then slip pressure strip 2 makes rubber pad 3 together with utility pole 5 madial wall tight abutment, then by locking framework, pressure strip 2 and anchor ear body 1 are held together, thus under the acting in conjunction of both hoop portion 1a and rubber pad 3, make this U-shaped anchor ear and utility pole 5 stablize and be fixed together securely.
Embodiment two
The present embodiment two with the structure of embodiment one and principle substantially identical, different place is: locking framework comprises the tapped hole be opened on pressure strip 2 end face and the bolt be screwed onto in tapped hole, and the end of bolt is together with the sidewall tight abutment of joint 1b.
Embodiment three
The present embodiment three with the structure of embodiment one and principle substantially identical, different place is: lenticular linkage structure comprises and is opened in the corresponding annular buckle 3a arranged on annular positioning groove on pressure strip 2 side and rubber pad 3, annular buckle 3a and annular positioning groove match, and annular buckle 3a is embedded in annular positioning groove.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1.U shape anchor ear, comprise the anchor ear body taken the shape of the letter U, described anchor ear body comprises hoop portion in circular arc and lays respectively at two ends, hoop portion and two joints all in direct rod shape, it is characterized in that, this U-shaped anchor ear also comprises one piece of pressure strip perpendicular with joint, pressure strip is long plate shape and the two ends of this pressure strip are set on two described joints respectively, described pressure strip can sliding axially along joint, the locking framework that can limit pressure strip and slide is provided with between described pressure strip and joint, the side that described pressure strip is relative with hoop portion reclines the rubber pad in long plate shape, rubber pad is arranged along the length direction of pressure strip, and this rubber pad is between two joints, described rubber pad is connected with pressure strip mutually by lenticular linkage structure.
2. U-shaped anchor ear according to claim 1, is characterized in that, the joint described in two all has outside thread, and described locking framework comprises the nut be screwed onto on joint, and described nut has two and is resisted against the both sides of pressure strip respectively.
3. U-shaped anchor ear according to claim 1, it is characterized in that, the two ends of described pressure strip are equipped with through hole, and pressure strip is set on described joint by above-mentioned through hole, described locking framework comprises the tapped hole be opened on pressure strip end face and the bolt be screwed onto in tapped hole, and the end of described bolt is together with the sidewall tight abutment of joint.
4. U-shaped anchor ear according to claim 1, it is characterized in that, described lenticular linkage structure comprises and is opened in the corresponding buckle arranged on dovetail groove on pressure strip side and rubber pad, described dovetail groove is strip and length direction along pressure strip is arranged, described buckle and dovetail groove match, and buckle is embedded in described dovetail groove.
5. U-shaped anchor ear according to claim 4, is characterized in that, the two ends of described dovetail groove lay respectively in the both ends of the surface of pressure strip.
6. U-shaped anchor ear according to claim 5, is characterized in that, described dovetail groove has some and some dovetail grooves are uniform along the width direction of pressure strip, the quantity of described buckle and position one_to_one corresponding equal with dovetail groove.
7. U-shaped anchor ear according to claim 1, it is characterized in that, described lenticular linkage structure comprises and is opened in the corresponding annular buckle arranged on annular positioning groove on pressure strip side and rubber pad, described annular buckle and annular positioning groove match, and annular buckle is embedded in described annular positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377142.XU CN204646883U (en) | 2015-06-04 | 2015-06-04 | U-shaped anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377142.XU CN204646883U (en) | 2015-06-04 | 2015-06-04 | U-shaped anchor ear |
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| Publication Number | Publication Date |
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| CN204646883U true CN204646883U (en) | 2015-09-16 |
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| CN201520377142.XU Active CN204646883U (en) | 2015-06-04 | 2015-06-04 | U-shaped anchor ear |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762290A (en) * | 2019-11-11 | 2020-02-07 | 国唐汽车有限公司 | Universal automobile pipeline hoop |
| CN110934077A (en) * | 2019-12-19 | 2020-03-31 | 巨星农牧股份有限公司 | Pig house |
-
2015
- 2015-06-04 CN CN201520377142.XU patent/CN204646883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762290A (en) * | 2019-11-11 | 2020-02-07 | 国唐汽车有限公司 | Universal automobile pipeline hoop |
| CN110934077A (en) * | 2019-12-19 | 2020-03-31 | 巨星农牧股份有限公司 | Pig house |
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