CN205806110U - A kind of anchor ear - Google Patents
A kind of anchor ear Download PDFInfo
- Publication number
- CN205806110U CN205806110U CN201620700804.7U CN201620700804U CN205806110U CN 205806110 U CN205806110 U CN 205806110U CN 201620700804 U CN201620700804 U CN 201620700804U CN 205806110 U CN205806110 U CN 205806110U
- Authority
- CN
- China
- Prior art keywords
- snap close
- garter spring
- reducing
- anchor ear
- hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of anchor ear, including reducing garter spring and tightening device, on reducing garter spring, there is breach, it is provided with main snap close on one breach end of reducing garter spring, secondary snap close it is provided with on its another breach end, one end of tightening device is fixing with main snap close to be connected, and its other end is fixing with secondary snap close to be connected, and main snap close uses to pin reducing garter spring with secondary snap fit and forms closed-loop.During use, reducing garter spring is tightened up by tightening device to flexual center, that is the size of encircling of garter spring is variable, utilize its reducing function, reducing garter spring first surrounds the electric pole bottom being relatively large in diameter, up shift predetermined setting height(from bottom) or on-line operation personnel onto with the instrument that raises when then installing and anchor ear is put into predetermined setting height(from bottom), after arriving predetermined setting height(from bottom), by the effect of tightening device, garter spring is tightened up Guan Bi, embrace electric pole, the breach two ends of reducing garter spring are buckled by main snap close and secondary snap close, it is achieved Fast Installation after reducing garter spring Guan Bi.
Description
Technical field
This utility model relates to Telegraph pole guy technical field, particularly relates to a kind of anchor ear.
Background technology
Electric pole anchor ear is the one of electric armour clamp, and common type is the hardware of annulus shape, it is common that at electric wire
After bar stands the most on the ground, drawing and be arranged on electric pole middle and upper part before setting electric wire, the effect of electric pole anchor ear is to connect electric pole
With fixing bracing wire, fixing pulling force is distributed to the contact surface of anchor ear and electric pole simultaneously, to protect the electric pole table of bracing wire position
Face is injury-free, and the other end of fixing bracing wire fixes on the ground.
In prior art, the agent structure of electric pole anchor ear is usually two semiorbicular rigidity hoop lobes, the outer wall of hoop lobe
On have a bracing wire otic placode, hoop lobe two ends are bolted, and embrace the middle and upper part of electric pole.The middle low-voltage etc. of China's power system
What the electric pole of level power circuit was most frequently with is armored concrete taper electric pole, and its tapering (diameter and the ratio of height) is usual
It is 1/75.Anchor ear is installed and is typically to be climbed electric pole middle and upper part by workmen, or stands at mobile liters such as high-altitude operation vehicles
On fall platform, manually install.
In prior art, owing to anchor ear is the discrete part being bolted, need during installation to be carried by installation personnel
Each parts, manually install after arriving installation site；For the safety meter of workmen, installment work is typically in non-pull the wire
Electric pole on, or carry out on the existing electric pole of interim power-off.
In prior art, installment work needs to be carried instrument and anchor ear climbing or by high-altitude operation vehicle etc. by workmen
Mobile lifting platform, arrives the construction location of electric pole middle and upper part, relatively costly；And power circuit on utility poles is charged
Time, owing to anchor ear installation site distance alive circuit safe current potential distance is not enough, the safety of workmen it is difficult to ensure that, it is difficult to
Implement operation.Additionally, original bracing wire defect needs after the coastal area that typhoon weather is universal reinforces needs, or calamity for taking precautions against natural calamities
In the case of quickly increasing bracing wire, needing when circuit charging operation, the fast live line operation implementing bracing wire clip is installed.
Therefore, how to provide a kind of anchor ear, to realize Fast Installation, be current those skilled in the art skills urgently to be resolved hurrily
Art problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of anchor ear, to realize Fast Installation.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of anchor ear, including reducing garter spring and tightening device, wherein, described reducing garter spring has breach, described
Be provided with main snap close on one breach end of reducing garter spring, its another breach end be provided with secondary snap close, described in tighten up dress
The one end put is fixing with described main snap close to be connected, and its other end is fixing with described secondary snap close to be connected, described main snap close and described pair
Snap fit uses to pin described reducing garter spring and forms closed-loop.
Preferably, above-mentioned main snap close is provided with groove, locking bolt, falling stop plate and the first through hole, described secondary snap close sets
Being equipped with the second through hole, described first through hole is vertically arranged, and described groove is horizontally set on the middle part of described main snap close, and described first
Through hole connects with described groove, and described locking bolt is built in described first through hole, and what described falling stop plate was movable is placed on described
Groove stopping, the described locking bolt being positioned in described first through hole falls in described groove, when described secondary snap close inserts described recessed
Described falling stop plate is promoted to leave described first through hole time in groove, until described second through hole aligns with described first through hole, described
The bottom of locking bolt falls in described second through hole, described main snap close and described secondary snap close is pinned.
Preferably, above-mentioned anchor ear also includes for by self fixing vertical location apparatus on utility poles, described perpendicular
Including C-shaped button bar, montant and upper plate to positioner, wherein, described main snap close is connected by described upper plate with described montant,
The other end of described montant is hinged with described C-shaped button bar, described upper plate the most described falling stop plate.
Preferably, above-mentioned reducing garter spring is the flexible flat annulus of garter spring, specially flexible material.
Preferably, above-mentioned reducing garter spring is rigidity garter spring, is specially the most hinged rigidity hoop lobe and is formed by connecting.
Preferably, above-mentioned tightening device is unidirectional to tighten up band.
Preferably, above-mentioned anchor ear also includes for by self fixing vertical location apparatus on utility poles, described perpendicular
Including C-shaped button bar, montant and upper plate to positioner, wherein, described main snap close is connected by described upper plate with described montant,
The other end of described montant is hinged with described C-shaped button bar.
Preferably, it is provided with contraction spring between above-mentioned C-shaped button bar and described montant.
Preferably, the inner side of above-mentioned C-shaped button bar is provided with rubber layer.
Preferably, above-mentioned main snap close is provided with the first bracing wire otic placode, described reducing garter spring is provided with the second bracing wire
Otic placode, described first bracing wire otic placode and described second bracing wire otic placode are correspondingly arranged relative to the center of circle of described reducing garter spring.
The anchor ear that this utility model provides, including reducing garter spring and tightening device, wherein, described reducing garter spring has
Jagged, a breach end of described reducing garter spring is provided with main snap close, its another breach end is provided with secondary snap close,
One end of described tightening device is fixing with described main snap close to be connected, and its other end is fixing with described secondary snap close to be connected, described main lock
Button uses to pin described reducing garter spring with described secondary snap fit and forms closed-loop.During use, tightening device is by reducing
Garter spring tightens up to flexual center, reducing garter spring tighten up after surround that Kou Chu is provided with main snap close and secondary snap close coordinate so that can
Reducing garter spring Guan Bi embrace electric pole, reducing garter spring is tightened up by tightening device to flexual center, say, that garter spring encircle size
Being variable, utilize its reducing function, reducing garter spring can first surround the electric pole bottom being relatively large in diameter, and uses when then installing
The instrument that raises up is shifted predetermined setting height(from bottom) or on-line operation personnel onto and anchor ear is put into predetermined setting height(from bottom), arrives pre-Dingan County
After dress height, by the effect of tightening device, garter spring is tightened up Guan Bi, embrace electric pole, by main lock after reducing garter spring Guan Bi
Button buckles the breach two ends of reducing garter spring with secondary snap close, it is achieved Fast Installation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Side-looking structural representation during the anchor ear that Fig. 1 provides for this utility model embodiment not closed；
Side-looking structural representation during the Guan Bi of the anchor ear that Fig. 2 provides for this utility model embodiment；
Plan structure schematic diagram during the anchor ear that Fig. 3 provides for this utility model embodiment not closed；
Plan structure schematic diagram during the Guan Bi of the anchor ear that Fig. 4 provides for this utility model embodiment；
The structural representation of the main snap close during Guan Bi of the anchor ear that Fig. 5 provides for this utility model embodiment and secondary snap fit
Figure；
The knot of the reducing garter spring that the most hinged rigidity hoop lobe that Fig. 6 provides for this utility model embodiment is formed by connecting
Structure schematic diagram.
In figure 1 above-6:
Tightening device the 10, first bracing wire otic placode the 11, second bracing wire otic placode 12, electric pole 13, reducing garter spring 20, main snap close
21, secondary snap close 22, locking bolt 23, falling stop plate the 24, second through hole 25, montant 31, contraction spring 32, C-shaped button bar 33.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Refer to the side-looking structural representation during anchor ear that Fig. 1-Fig. 6, Fig. 1 provide not closed for this utility model embodiment
Figure；Side-looking structural representation during the Guan Bi of the anchor ear that Fig. 2 provides for this utility model embodiment；Fig. 3 is that this utility model is real
Execute plan structure schematic diagram during anchor ear not closed that example provides；Closing of the anchor ear that Fig. 4 provides for this utility model embodiment
Plan structure schematic diagram during conjunction；Main snap close during the Guan Bi of the anchor ear that Fig. 5 provides for this utility model embodiment and secondary snap close
The structural representation coordinated；It is variable that the most hinged rigidity hoop lobe that Fig. 6 provides for this utility model embodiment is formed by connecting
The structural representation of footpath garter spring.
The anchor ear that this utility model embodiment provides, including reducing garter spring 20 and tightening device 10, wherein, reducing hoop
There is on ring 20 breach, a breach end of reducing garter spring 20 is provided with main snap close 21, its another breach end is arranged
Having secondary snap close 22, one end of tightening device 10 is fixing with main snap close 21 to be connected, and its other end is fixing with secondary snap close 22 to be connected, main lock
Button 21 pins formation closed-loop with secondary snap close 22 with the use of by reducing garter spring 20.During use, tightening device 10 is by reducing
Garter spring 20 tightens up to flexual center, and the Kou Chu that surrounds after reducing garter spring 20 tightens up is provided with joining of main snap close 21 and secondary snap close 22
Conjunction makes reducing garter spring 20 Guan Bi embrace electric pole 13, and reducing garter spring 20 is tightened up, namely by tightening device 10 to flexual center
The size of encircling saying garter spring is variable, utilizes its reducing function, and reducing garter spring 20 can first surround the electric wire being relatively large in diameter
Bar 13 bottom, up shifts predetermined setting height(from bottom) onto with the instrument that raises when then installing or anchor ear is put into pre-by on-line operation personnel
Determine setting height(from bottom), after arriving predetermined setting height(from bottom), by the effect of tightening device 10, garter spring is tightened up Guan Bi, embrace electric pole
13, buckled the breach two ends of reducing garter spring 20 after reducing garter spring 20 Guan Bi by main snap close 21 and secondary snap close 22, it is achieved fast
Speed is installed.
In order to optimize such scheme further, main snap close 21 is provided with groove, locking bolt 23, falling stop plate 24 and first and leads to
Hole, secondary snap close 22 is provided with the second through hole 25, and the first through hole is vertically arranged, and groove is horizontally set on the middle part of main snap close 21,
First through hole connects with groove, and locking bolt 23 is built in the first through hole, and the placement of falling stop plate 24 activity stops position in a groove
Locking bolt 23 in the first through hole falls in groove, promotes when secondary snap close 22 inserts in groove falling stop plate 24 to leave first and leads to
Hole, until the second through hole 25 aligns with the first through hole, the bottom of locking bolt 23 falls in the second through hole 25 but top is still in
In first through hole, main snap close 21 and secondary snap close 22 are pinned, thus realizes automatic locking function.
In order to optimize such scheme further, above-mentioned anchor ear also includes perpendicular for self be fixed on electric pole 13
To positioner, vertical location apparatus includes C-shaped button bar 33, montant 31 and upper plate, and wherein, upper plate is by main snap close 21 and erects
Bar 31 connects, and the other end of montant 31 is hinged with C-shaped button bar 33, during use, after anchor ear is moved to predetermined installation site,
What C-shaped button bar 33 tilted snaps over and realizes self-locking on electric pole 13, i.e. C-shaped button bar 33 rubbing by C-shaped configuration and electric pole 13
Wiping realizes vertical pole positioning function, supports anchor ear and does not falls out, now can be by the effect of tightening device 10 by garter spring
Tighten up Guan Bi, embrace electric pole 13.
In order to optimize such scheme further, upper plate i.e. falling stop plate 24, falling stop plate 24 can be hinged with main snap close 21, when
When secondary snap close 22 promotes falling stop plate 24 to leave the first through hole when inserting in groove, falling stop plate 24 rotation is dodged open position and is made secondary lock
Button 22 is inserted into, but falling stop plate 24 is still connected with main snap close 21, then falling stop plate 24 can use as upper plate, rises
To the effect being connected with anchor ear by vertical location apparatus, structure is optimized.
In order to optimize such scheme further, reducing garter spring 20 is the flexible flat annulus of garter spring, specially flexible material.
Certainly, reducing garter spring 20 can also be rigidity garter spring, is specially the most hinged rigidity hoop lobe and is formed by connecting, as shown in Figure 6.
Wherein, tightening device 10 can be unidirectional to tighten up band.
In order to optimize such scheme further, between C-shaped button bar 33 and montant 31, it is provided with contraction spring 32, its effect
For, in order to make between C-shaped button bar 33 and electric pole 13 keep laminating, can arrange between C-shaped button bar 33 and montant 31 spring it
C-shaped button bar 33 is pulled to electric pole 13 by the elastomeric element of class.The inner side of C-shaped button bar 33 is provided with rubber layer, and it act as, in order to
Increase the frictional force between C-shaped button bar 33 and electric pole 13, inside C-shaped button bar 33, the coefficient of friction of rubber etc can be set relatively
Big material.
In order to optimize such scheme further, main snap close 21 is provided with the first bracing wire otic placode 11, on reducing garter spring 20
It is provided with the second bracing wire otic placode 12, the first bracing wire otic placode 11 and the second bracing wire otic placode 12 center of circle pair relative to reducing garter spring 20
Should arrange, bracing wire is more stable, and the first bracing wire otic placode 11 can be fixed on locking bolt 23, permissible after locking bolt 23 falls
Direct cable.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. an anchor ear, it is characterised in that include reducing garter spring and tightening device, wherein,
There is on described reducing garter spring breach, a breach end of described reducing garter spring is provided with main snap close, its another
Secondary snap close it is provided with on individual breach end,
One end of described tightening device is fixing with described main snap close to be connected, and its other end is fixing with described secondary snap close to be connected,
Described main snap close uses to pin described reducing garter spring with described secondary snap fit and forms closed-loop.
Anchor ear the most according to claim 1, it is characterised in that be provided with groove, locking bolt, falling stop plate on described main snap close
With the first through hole, described secondary snap close is provided with the second through hole,
Described first through hole is vertically arranged, and described groove is horizontally set on the middle part of described main snap close, described first through hole and institute
Stating groove connection, described locking bolt is built in described first through hole, and what described falling stop plate was movable is placed in described groove resistance
The gear described locking bolt in described first through hole falls in described groove,
Described falling stop plate is promoted to leave described first through hole when described secondary snap close inserts in described groove, until described second leads to
Hole aligns with described first through hole, and the bottom of described locking bolt falls in described second through hole, by described main snap close and described pair
Snap close pins.
Anchor ear the most according to claim 2, it is characterised in that also include for by self fixing on utility poles vertical
Positioner, described vertical location apparatus includes C-shaped button bar, montant and upper plate, wherein,
Described main snap close is connected by described upper plate with described montant, and the other end of described montant is hinged with described C-shaped button bar,
Described upper plate the most described falling stop plate.
Anchor ear the most according to claim 1, it is characterised in that described reducing garter spring is flexible garter spring, is specially flexibility
The flat annulus of material.
Anchor ear the most according to claim 1, it is characterised in that described reducing garter spring is rigidity garter spring, is specially repeatedly
Hinged rigidity hoop lobe is formed by connecting.
Anchor ear the most according to claim 1, it is characterised in that described tightening device is unidirectional to tighten up band.
Anchor ear the most according to claim 1, it is characterised in that also include for by self fixing on utility poles vertical
Positioner, described vertical location apparatus includes C-shaped button bar, montant and upper plate, wherein,
Described main snap close is connected by described upper plate with described montant, and the other end of described montant is hinged with described C-shaped button bar.
Anchor ear the most according to claim 7, it is characterised in that be provided with contraction between described C-shaped button bar and described montant
Spring.
Anchor ear the most according to claim 7, it is characterised in that the inner side of described C-shaped button bar is provided with rubber layer.
Anchor ear the most according to claim 1, it is characterised in that be provided with the first bracing wire otic placode on described main snap close,
Being provided with the second bracing wire otic placode on described reducing garter spring, described first bracing wire otic placode is relative with described second bracing wire otic placode
It is correspondingly arranged in the center of circle of described reducing garter spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700804.7U CN205806110U (en) | 2016-07-04 | 2016-07-04 | A kind of anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700804.7U CN205806110U (en) | 2016-07-04 | 2016-07-04 | A kind of anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806110U true CN205806110U (en) | 2016-12-14 |
Family
ID=58140167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700804.7U Withdrawn - After Issue CN205806110U (en) | 2016-07-04 | 2016-07-04 | A kind of anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972010A (en) * | 2016-07-04 | 2016-09-28 | 广东电网有限责任公司电力科学研究院 | Hoop |
| CN110005667A (en) * | 2019-05-09 | 2019-07-12 | 河北鸿宇通信器材有限公司 | A kind of complete anchor ear and application method |
| CN113395377A (en) * | 2021-05-18 | 2021-09-14 | 广州佳都科技软件开发有限公司 | Column terminal mounting structure |
-
2016
- 2016-07-04 CN CN201620700804.7U patent/CN205806110U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972010A (en) * | 2016-07-04 | 2016-09-28 | 广东电网有限责任公司电力科学研究院 | Hoop |
| CN110005667A (en) * | 2019-05-09 | 2019-07-12 | 河北鸿宇通信器材有限公司 | A kind of complete anchor ear and application method |
| CN110005667B (en) * | 2019-05-09 | 2024-03-22 | 河北鸿宇通信器材有限公司 | Complete set hoop and use method |
| CN113395377A (en) * | 2021-05-18 | 2021-09-14 | 广州佳都科技软件开发有限公司 | Column terminal mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20180126 |
|
| AV01 | Patent right actively abandoned |