CN207470546U - Diameter-variable anchor ear - Google Patents
Diameter-variable anchor ear Download PDFInfo
- Publication number
- CN207470546U CN207470546U CN201721207510.1U CN201721207510U CN207470546U CN 207470546 U CN207470546 U CN 207470546U CN 201721207510 U CN201721207510 U CN 201721207510U CN 207470546 U CN207470546 U CN 207470546U
- Authority
- CN
- China
- Prior art keywords
- steel band
- electric pole
- locking head
- anchor ear
- shaped button
- 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
Abstract
The utility model discloses a kind of diameter-variable anchor ears, including flexibility tightening steel band and C-shaped button bar, flexibility tightening steel band one end is provided with locking head, flexibility tightening steel band is provided with helical teeth away from electric pole face, the latch opposite with helical teeth inclined direction is provided in locking head, C-shaped button bar one end is fixed at locking head top surface, and C-shaped button bar, which tilts upward, to be embraced in being additionally provided with cross-arm mounting hole on electric pole, on locking head；The anchor ear opening is blocked helical teeth by latch and is locked, therefore any position installation on electric pole is all very convenient, can realize Fast Installation, and in addition it is overall structure, and operating personnel are easy to carry during bar is stepped on, and is not in the situation that parts are lost.
Description
Technical field
The utility model is related to anchor ear, more particularly to a kind of diameter-variable anchor ear.
Background technology
It to be supported in transmission line of electricity process of deployment using electric pole, power transmission line is fixed on the porcelain vase of cross-arm, cross-arm
It is fixed on electric pole by anchor ear, the agent structure of electric wire pole anchor ear of the prior art is usually two semiorbicular rigidity hoops
Valve, binding round has otic placode on the outer wall of valve, and hoop valve both ends penetrate otic placode by bolt and connect, and embrace the middle and upper part of electric pole, specific position
Putting cannot determine, and electric pole is taper, anchor ear be made to embrace on electric pole generally by the nut tightened on bolt, nut
Stroke difference on screw rod can be very big therefore more time-consuming, in addition needs to carry two hoops in anchor ear installation process
Valve, screw bolt and nut, and operating personnel are inconvenient to carry when climbing electric pole, therefore, it is desirable to existing anchor ear is improved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of diameter-variable anchor ear, the different location installation on electric pole
All easily, it is an entirety during carrying, therefore easy to carry.
The purpose of this utility model is achieved through the following technical solutions：
Diameter-variable anchor ear, including flexibility tightening steel band and C-shaped button bar, described flexible tightening steel band one end is provided with locking
Head, the flexible tightening steel band are provided with helical teeth away from electric pole face, are provided in the locking head opposite with helical teeth inclined direction
Latch, described C-shaped button bar one end is fixed at locking head top surface, and the C-shaped button bar, which tilts upward, to be embraced on electric pole, described
Cross-arm mounting hole is additionally provided on locking head.
Further, it is articulated and connected between adjacent two helical teeth of the flexible tightening steel band by axis.
Further, the flexible tightening steel band is provided with rubber with electric pole binding face.
Further, the C-shaped button bar is provided with rubber with electric pole binding face.
The beneficial effects of the utility model are：
The diameter-variable anchor ear of the utility model, opening are blocked helical teeth by latch and are locked, therefore any on electric pole
Position installation is all very convenient, can realize Fast Installation, and in addition it is overall structure, operating personnel carrying side during bar is stepped on
Just, be not in the situation of parts loss.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is realized and is obtained.
Description of the drawings
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is novel to be described in further detail, wherein：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bottom view；
Specific embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It is it should be appreciated that preferably real
Example is applied only for illustrating the utility model rather than in order to limit the scope of protection of the utility model.
As shown in Figs. 1-2, diameter-variable anchor ear, including flexibility tightening steel band 1 and C-shaped button bar 2,1 one end of flexibility tightening steel band
Locking head 3 is provided with, flexibility tightening steel band 1 is provided with helical teeth away from electric pole face, is provided in locking head 3 and helical teeth inclined direction
Opposite latch is decontroled when flexible locking steel band one end is stretched to appropriate location across locking head, and latch is stuck in helical teeth at this time
Realize locking, C-shaped button bar one end is fixed at locking head top surface, and C-shaped button bar, which tilts upward, to be embraced on electric pole 4, soft locking
Property tightening steel band opening when, can prevent anchor ear from dropping, when gravity is born in one end of C-shaped button bar, firm armful of the other end is in electric pole
On, dual safety guaranteeing role can be played, cross-arm mounting hole is additionally provided on locking head.
It is articulated and connected between adjacent two helical teeth of flexibility tightening steel band by axis so that whole tightening steel band has flexibility, energy
Bending, and then annular can be formed and embrace electric pole.
Flexibility tightening steel band is provided with rubber with electric pole binding face, can increase the friction between flexible tightening steel band and electric pole
Power, C-shaped button bar are provided with rubber with electric pole binding face, can equally increase the frictional force between C-shaped button bar and electric pole, when T PNR can
It is replaced so that the object of friction coefficient can be increased using other.
The diameter-variable anchor ear of the utility model, opening are blocked helical teeth by latch and are locked, therefore any on electric pole
Position installation is all very convenient, can realize Fast Installation, and in addition it is overall structure, operating personnel carrying side during bar is stepped on
Just, be not in the situation of parts loss.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the right of the utility model.
Claims (4)
1. diameter-variable anchor ear, it is characterised in that：Including flexibility tightening steel band and C-shaped button bar, described flexible tightening steel band one end is set
Locking head is equipped with, the flexible tightening steel band is provided with helical teeth away from electric pole face, is provided in the locking head and is tilted with helical teeth
The opposite latch in direction, described C-shaped button bar one end are fixed at locking head top surface, and the C-shaped button bar, which tilts upward, to be embraced in electricity
On bar, cross-arm mounting hole is additionally provided on the locking head.
2. diameter-variable anchor ear according to claim 1, it is characterised in that：Between adjacent two helical teeth of the flexible tightening steel band
It is articulated and connected by axis.
3. diameter-variable anchor ear according to claim 1 or 2, it is characterised in that：The flexible tightening steel band is bonded with electric pole
Face is provided with rubber.
4. diameter-variable anchor ear according to claim 1, it is characterised in that：The C-shaped button bar is provided with electric pole binding face
Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207510.1U CN207470546U (en) | 2017-09-20 | 2017-09-20 | Diameter-variable anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207510.1U CN207470546U (en) | 2017-09-20 | 2017-09-20 | Diameter-variable anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470546U true CN207470546U (en) | 2018-06-08 |
Family
ID=62269346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207510.1U Expired - Fee Related CN207470546U (en) | 2017-09-20 | 2017-09-20 | Diameter-variable anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593934A (en) * | 2020-04-07 | 2020-08-28 | 国网河南省电力公司鄢陵县供电公司 | Supporting leg hoop device for electric power tower |
-
2017
- 2017-09-20 CN CN201721207510.1U patent/CN207470546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593934A (en) * | 2020-04-07 | 2020-08-28 | 国网河南省电力公司鄢陵县供电公司 | Supporting leg hoop device for electric power tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20180920 |