CN203856814U - Tightness-adjustable hoop - Google Patents
Tightness-adjustable hoop Download PDFInfo
- Publication number
- CN203856814U CN203856814U CN201320771407.5U CN201320771407U CN203856814U CN 203856814 U CN203856814 U CN 203856814U CN 201320771407 U CN201320771407 U CN 201320771407U CN 203856814 U CN203856814 U CN 203856814U
- Authority
- CN
- China
- Prior art keywords
- shape bar
- conico
- acuminate
- shaped rod
- tightness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a tightness-adjustable hoop, and relates to a hoop. One bent end of a J-shaped rod (2) on one side is in hinged connection with one bent end of a J-shaped rod (3) on the other side through a shaft (1); one straight end of the J-shaped rod (2) on one side and one straight end of the J-shaped rod (3) on the other side are provided with outer threads (4) respectively; two long conical holes (6) are formed in a connecting bar (5) at a certain interval; two long conical blocks (7) are placed into the two long conical holes (6) respectively; the long conical blocks (7) are provided with at least one through hole (8) respectively; the straight ends with the outer threads of the J-shaped rod (2) on one side and the J-shaped rod (3) on the other side pass through the two long conical blocks (7) and are connected with nuts (9). By adopting the tightness-adjustable hoop, the direction is changed by using the width-adjustable structures of the J-shaped rod on one side and the J-shaped rod on the other side as well as the long conical blocks on the connecting bar, so that the tightness-adjustable hoop can be contacted with an electric pole at three points, and the hoop is effectively prevented from swinging leftwards and rightwards.
Description
[technical field]
The utility model relates to a kind of anchor ear, and specifically the utility model relates to adjustable " U " shape anchor ear of a kind of degree of tightness.
[background technique]
Known, anchor ear is the member of embracing or wale another material with a kind of material. it belongs to fastening piece; In power industry, what on utility pole, commonly use is two semicircle anchor ears and " U " shape anchor ear, wherein " U " shape anchor ear utilizes an angle bar and nut that described " U " shape anchor ear is fixed on utility pole in use, because the model of " U " shape anchor ear is not corresponding, make " U " shape anchor ear sunken inside and 2 trolley wire bars of angle bar of fixing, put " U " shape anchor ear after cross-arm and just can vacillate now to the left, now to the right, very unstable.
[summary of the invention]
In order to overcome the deficiency in background technique, the utility model discloses the adjustable anchor ear of a kind of degree of tightness, utilize the conico-acuminate piece conversion direction on width adjustable structure and the connection strap of a side " J " shape bar, opposite side " J " shape bar, make the utility model can 3 trolley wire bars, effectively taken precautions against vacillating now to the left, now to the right of anchor ear.
Realize the technical solution of the utility model as follows:
The anchor ear that a kind of degree of tightness is adjustable, comprise a side " J " shape bar, opposite side " J " shape bar, connection strap, conico-acuminate piece and nut, one side " J " shape bar and the curved one end of opposite side " J " shape bar are articulated and connected by axle, form " U " shape structure by a side " J " shape bar and opposite side " J " shape bar, be respectively equipped with outside thread at a side " J " shape bar and the straight one end of opposite side " J " shape bar; On connection strap, be interval with two conico-acuminate holes, two conico-acuminate pieces are placed on respectively in two conico-acuminate holes, on conico-acuminate piece, be respectively equipped with at least one perforation, the male end that a side " J " shape bar is straight with opposite side " J " shape bar is connected with nut through after two conico-acuminate pieces.
The anchor ear that described degree of tightness is adjustable is interval with respectively two perforation on two conico-acuminate pieces; Or on two conico-acuminate pieces, being respectively equipped with a perforation, described perforation is arranged on a side or opposite side.
By above-mentioned disclosure, the beneficial effects of the utility model are:
The anchor ear that degree of tightness described in the utility model is adjustable, the conico-acuminate piece conversion direction being connected on bar by the width adjustable structure of a side " J " shape bar, opposite side " J " shape bar, after installing on utility pole, can guarantee to stablize, namely make the utility model realize 3 trolley wire bars of a side " J " shape bar, opposite side " J " shape bar and connection strap, effectively taken precautions against vacillating now to the left, now to the right of anchor ear; The utility model can make cross-arm or stable being fixed on utility pole of power equipment after using, and has obtained obvious increase with respect to prior art stability.
[brief description of the drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is connection strap structural representation of the present utility model;
In the drawings: 1, axle; 2, a side " J " shape bar; 3, opposite side " J " shape bar; 4, outside thread; 5, connection strap; 6, conico-acuminate hole; 7, conico-acuminate piece; 8, perforation; 9, nut.
[embodiment]
Below in conjunction with embodiment, the utility model is further detailed; The following examples are not for restriction of the present utility model, and only, as supporting to realize mode of the present utility model, any equivalent structure in technological frame disclosed in the utility model is replaced, and is protection domain of the present utility model;
The adjustable anchor ear of degree of tightness described in 1 by reference to the accompanying drawings, comprise a side " J " shape bar 2, opposite side " J " shape bar 3, connection strap 5, conico-acuminate piece 7 and nut 9, one side " J " shape bar 2 and opposite side " J " shape bar 3 curved one end are articulated and connected by axle 1, form " U " shape structure by a side " J " shape bar 2 and opposite side " J " shape bar 3, be respectively equipped with outside thread 4 at a side " J " shape bar 2 and opposite side " J " shape bar 3 straight one end; On connection strap 5, be interval with 6, two, two conico-acuminate holes conico-acuminate piece 7 and be placed on respectively in two conico-acuminate holes 6, on conico-acuminate piece 7, be respectively equipped with at least one perforation 8, on described two conico-acuminate pieces 7, be interval with respectively two perforation 8; Or on two conico-acuminate pieces 7, be respectively equipped with a perforation 8, and described perforation 8 is arranged on a side or opposite side, and outside thread 4 ends that a side " J " shape bar 2 is straight with opposite side " J " shape bar 3 are connected with nut 9 after passing two conico-acuminate pieces 7.
Implement the adjustable anchor ear of degree of tightness described in the utility model, one side " J " shape bar 2, opposite side " J " shape bar 3 are enclosed within on utility pole, connection strap 5 is enclosed within outside thread 4 ends of a side " J " shape bar 2, opposite side " J " shape bar 3, according to the direction of putting into of the diameter adjustment conico-acuminate piece 7 of utility pole, make the perforation 8 of two conico-acuminate pieces 7 be inserted in respectively outside thread 4 ends of a side " J " shape bar 2, opposite side " J " shape bar 3, then utilize nut 9 to lock and just can; The utility model forms at 3 by the corresponding utility pole one side of a side " J " shape bar 2, opposite side " J " shape bar 3 and connection strap 5 and contacts described utility pole, has effectively taken precautions against vacillating now to the left, now to the right of anchor ear.
The utility model does not describe part in detail for prior art.
Claims (2)
1. the anchor ear that degree of tightness is adjustable, comprise a side " J " shape bar (2), opposite side " J " shape bar (3), connection strap (5), conico-acuminate piece (7) and nut (9), it is characterized in that: the curved one end of a side " J " shape bar (2) and opposite side " J " shape bar (3) is articulated and connected by axle (1), form " U " shape structure by a side " J " shape bar (2) and opposite side " J " shape bar (3), be respectively equipped with outside thread (4) at a side " J " shape bar (2) and the straight one end of opposite side " J " shape bar (3); On connection strap (5), be interval with two conico-acuminate holes (6), two conico-acuminate pieces (7) are placed on respectively in two conico-acuminate holes (6), on conico-acuminate piece (7), be respectively equipped with at least one perforation (8), outside thread (4) end that a side " J " shape bar (2) is straight with opposite side " J " shape bar (3) is connected with nut (9) through after two conico-acuminate pieces (7).
2. the adjustable anchor ear of degree of tightness according to claim 1, is characterized in that: on two conico-acuminate pieces (7), be interval with respectively two perforation (8); Or being respectively equipped with a perforation (8) on two conico-acuminate pieces (7), described perforation (8) is arranged on a side of conico-acuminate piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771407.5U CN203856814U (en) | 2013-12-02 | 2013-12-02 | Tightness-adjustable hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771407.5U CN203856814U (en) | 2013-12-02 | 2013-12-02 | Tightness-adjustable hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856814U true CN203856814U (en) | 2014-10-01 |
Family
ID=51606668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771407.5U Expired - Fee Related CN203856814U (en) | 2013-12-02 | 2013-12-02 | Tightness-adjustable hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536107A (en) * | 2014-12-11 | 2015-04-22 | 国家电网公司 | Optical fiber corner reserving frame |
| CN105314553A (en) * | 2015-10-20 | 2016-02-10 | 国家电网公司 | Electric pole hardware fittings erecting device used for operation and overhaul on high |
-
2013
- 2013-12-02 CN CN201320771407.5U patent/CN203856814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104536107A (en) * | 2014-12-11 | 2015-04-22 | 国家电网公司 | Optical fiber corner reserving frame |
| CN105314553A (en) * | 2015-10-20 | 2016-02-10 | 国家电网公司 | Electric pole hardware fittings erecting device used for operation and overhaul on high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |