CN206581675U - Bracing wire anchor ear - Google Patents
Bracing wire anchor ear Download PDFInfo
- Publication number
- CN206581675U CN206581675U CN201720165464.7U CN201720165464U CN206581675U CN 206581675 U CN206581675 U CN 206581675U CN 201720165464 U CN201720165464 U CN 201720165464U CN 206581675 U CN206581675 U CN 206581675U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- journal stirrup
- connecting portion
- inner ring
- bracing wire
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of bracing wire anchor ear, its drip irrigation device is, including the left anchor ear and right anchor ear in semi-annular shape, installation journal stirrup is respectively provided with left anchor ear and right anchor ear, the installation journal stirrup offers mounting hole, the fastening assembly of both connections is worn on the installation journal stirrup of left anchor ear and right anchor ear, the inner ring of the left anchor ear and right anchor ear is provided with the fixation journal stirrup of the inner ring contradicted with electric pole and fixed inner ring, and the fixed journal stirrup is attached on fastening assembly.By using above-mentioned technical proposal, left anchor ear and right anchor ear connect into circular can surround to the outer ring of electric pole, it is fixed by fastening assembly again and tightened up, increase inner ring inside left anchor ear and right anchor ear, inner ring can be tightened up to hold electric pole tightly by fastening assembly and fixed, so as to reach further anti-skidding fixation, after bracing wire anchor ear peripheral hardware weight increase, still with good fixed effect.
Description
Technical field
The utility model is related to the apparatus field for being exclusively used in installing, safeguard, repair or dismantle cable or electric wire, more particularly to
A kind of bracing wire anchor ear.
Background technology
Anchor ear is the component for embracing or waling another material with a kind of material.
At present, notification number discloses a kind of inlaying type fastening hoop for CN2816444 Chinese patent, and it is by left and right two halves
Couple after piece anchor ear pairing and form, left and right two half anchor ear is in semi-annular shape, the outward bending of semicircular ring two ends respectively forms one
Individual mounting ear and, be provided with caulking groove on the mounting ear of described left half anchor ear one end, accordingly, the right half being matched therewith is embraced
Bearing pin insertion left half anchor ear one end peace on bearing pin, right half anchor ear one end mounting ear is provided with the mounting ear for binding round respective end
Fill the caulking groove on ear.
This anchor ear is when being attached on electric pole, and cable can be wound at the bearing pin position on anchor ear body,
Cable has stress point by the part of winding, just can pull and tighten up cable.The stress of this bracing wire anchor ear is small, generally will not
Drop, but cat ladder to be installed on electric pole at present, cat ladder needs to be attached on electric pole by bracing wire anchor ear, when supplying staff
When on cat ladder, weight is larger, and cat ladder easily glides on electric pole, causes that stability is poor, security is poor.
Utility model content
The purpose of this utility model is to provide a kind of bracing wire anchor ear, its have be difficult to slide, stability is good, security is good
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of bracing wire anchor ear, including in the left anchor ear and right anchor ear of semi-annular shape, peace is respectively provided with left anchor ear and right anchor ear
Journal stirrup is filled, the installation journal stirrup offers mounting hole, the fastening of both connections is worn on the installations journal stirrup of left anchor ear and right anchor ear
Component, the inner ring of the left anchor ear and right anchor ear is provided with the fixation journal stirrup of the inner ring contradicted with electric pole and fixed inner ring, described solid
Determine journal stirrup to be attached on fastening assembly.
By using above-mentioned technical proposal, left anchor ear and right anchor ear connect into circle and can surround to the outer ring of electric pole, then
It is fixed by fastening assembly and tightened up, increases inner ring inside left anchor ear and right anchor ear, inner ring can be tightened up by fastening assembly
Electric pole is held tightly and fixed, so that further anti-skidding fixation is reached, after bracing wire anchor ear peripheral hardware weight increase, still with good
Fixed effect.
Further set：The fixed journal stirrup include be used for fix inner ring arc connecting portion and with arc connecting portion one
The journal stirrup connecting portion of setting, journal stirrup connecting portion is provided with the through hole in the same direction with mounting hole, and the fastening assembly includes wearing installation
The screw rod of hole and through hole, the nut being threaded io on screw rod both ends.
By using above-mentioned technical proposal, left anchor ear and right anchor ear can be tightened up fixation by screw rod and nut, because fixed
Journal stirrup has arc connecting portion, and arc connecting portion can mutually be contradicted with the intrados of left anchor ear and right anchor ear, in left anchor ear and
During right anchor ear is tightened up, allow to fix journal stirrup by the cooperation of cambered surface and tighten up, so as to carry out secondary clamp to electric pole.
Further set：The intrados of the arc connecting portion of the fixed journal stirrup is provided with first annular groove, described left armful
The inwall of hoop and right anchor ear is provided with the second annular groove being interconnected with first annular groove, and inner ring is elastic seal ring, elasticity
Sealing ring is embedded the annular ridge being connected including elastic matrix and positioned at elastic matrix side with first annular groove, the second annular groove
With the elastic strip contradicted positioned at elastic matrix opposite side and electric pole.
By using above-mentioned technical proposal, inner ring is elastic seal ring, can be connect by elastic seal ring increase with electric pole
The friction produced when tactile, it is to avoid electric pole glides.
Further set：The fixed journal stirrup includes the arc connecting portion for fixing inner ring and rotated with arc connecting portion
The journal stirrup connecting portion of connection, journal stirrup connecting portion is provided with through hole, the fastening assembly include wearing the screw rod of mounting hole and through hole,
It is threaded io the nut on screw rod both ends.
By using above-mentioned technical proposal, the arc connecting portion and journal stirrup connecting portion of fixed journal stirrup can rotate, and arc connects
Socket part can follow tightening up for fastening assembly and tighten up, if necessary, can also carry out rotation adjustment by the part of rotatable connection.
Further set：Arc connector is provided between the both ends of the arc connecting portion of the fixed journal stirrup, arc connects
The cambered surface of fitting connects into elliptical member with arc connecting portion.
By using above-mentioned technical proposal, the arc connector on arc connecting portion on fixed journal stirrup can be according to arc
In the rotation of pressure that connector is arrived, rotary course, by human body own wt, opposite side is held on electric pole, produce compared with
Big frictional force, so as to form self-locking.
Further set：The arc connector and in the form of sheets or strip set.
By using above-mentioned technical proposal, the shape of arc connector can be such that inner ring more easily rotates, and form oval
Component.
Further set：Connected between the journal stirrup connecting portion and arc connecting portion by swivel joint.
By using above-mentioned technical proposal, swivel joint can realize the rotation between journal stirrup connecting portion and arc connecting portion
Connection.
Brief description of the drawings
Fig. 1 is the use state schematic diagram of bracing wire anchor ear；
Fig. 2 is the structural representation of embodiment 1 of bracing wire anchor ear；
Fig. 3 is the structural representation of embodiment 2 of bracing wire anchor ear.
In figure, 1, electric pole；2nd, bracing wire anchor ear；3rd, cat ladder；4th, left anchor ear；5th, right anchor ear；The 6th, journal stirrup is installed；7th, mounting hole；
8th, fastening assembly；81st, screw rod；82nd, nut；9th, inner ring；10th, fixed journal stirrup；101st, arc connecting portion；102nd, journal stirrup connecting portion；
103rd, through hole；104th, arc connector；11st, first annular groove；12nd, the second annular groove；13rd, elastic seal ring；131st, elastic base
Body；132nd, annular ridge；133rd, elastic strip；14th, swivel joint.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of bracing wire anchor ear, as shown in figure 1, bracing wire anchor ear 2 is attached on electric pole 1, peripheral hardware on bracing wire anchor ear 2
Cat ladder 3, cat ladder 3, which is mounted directly, to be fixed on the body of bracing wire anchor ear 2.
As shown in Fig. 2 bracing wire anchor ear 2 includes the left anchor ear 4 and right anchor ear 5 in semi-annular shape, left anchor ear 4 and right anchor ear 5
On be respectively provided with installation journal stirrup 6, install journal stirrup 6 offer the company of wearing on mounting hole 7, the installation journal stirrup 6 of left anchor ear 4 and right anchor ear 5
Both fastening assemblies 8 are connect, fastening assembly 8 includes wearing the screw rod 81 of mounting hole 7, is threaded io on the both ends of screw rod 81
Nut 82, the nut 82 at the two ends of screw rod 81 is when rotating gathering, and left anchor ear 4 and right anchor ear 5 are tightened.
The inner ring of left anchor ear 4 and right anchor ear 5 is provided with the fixation journal stirrup 10 of the inner ring 9 contradicted with electric pole 1 and fixed inner ring 9,
Fixed journal stirrup 10 includes the arc connecting portion 101 for fixing inner ring 9 and is connected with the journal stirrup that arc connecting portion 101 is wholely set
Portion 102, journal stirrup connecting portion 102 is provided with the through hole 103 in the same direction with mounting hole 7, and screw rod 81 is through the connection journal stirrup connection of through hole 103
Fixed journal stirrup 10, is attached on fastening assembly 8 by portion 102 so as to realize, the cambered surface of arc connecting portion 101 and left anchor ear 4 and the right side
The intrados of anchor ear 5 mutually contradicts cooperation, during left anchor ear 4 and the radial direction of right anchor ear 5 are tightened up, fixed journal stirrup 10 also by
The cooperation of cambered surface is moved radially, so as to realize that linkage is tightened up.
The intrados of the arc connecting portion 101 of fixed journal stirrup 10 is provided with first annular groove 11, left anchor ear 4 and right anchor ear 5
Inwall be provided with first annular groove 11 be interconnected the second annular groove 12, the first annular phase of 11 and second annular groove of groove 12
Full circle is mutually constituted, the first annular annular groove 12 of groove 11 and second there are two along the axial directional distribution of bracing wire anchor ear 2, and inner ring 9 is bullet
Property sealing ring 13, elastic seal ring 13 includes elastic matrix 131 and positioned at the side of elastic matrix 131 and first annular groove 11, the
The elastic strip 133 that second ring groove 12 is embedded the annular ridge 132 of connection and contradicted positioned at the opposite side of elastic matrix 131 and electric pole 1,
Annular ridge 132 is again provided with two, and correspondence is embedded to annular groove, is strengthened it and is fixed.Pass through the elasticity of elastic seal ring 13
Bar 133 is contacted with electric pole 1, increases its frictional force.Importantly, bracing wire anchor ear 2 has certain axial length, cat ladder 3 is fixed on drawing
The side of line anchor ear 2, when people is on cat ladder 3, by human body own wt, the side of cat ladder 3 makes to be held on electric pole 1, produce compared with
Big frictional force, so that inner ring 9 and the formation self-locking of electric pole 1, it is to avoid glide.
Embodiment 2：A kind of bracing wire anchor ear, is with the difference of embodiment 1, as shown in figure 3, fixed journal stirrup 10 includes
For fixing the arc connecting portion 101 of inner ring 9 and rotating the journal stirrup connecting portion 102 being connected, journal stirrup connection with arc connecting portion 101
Connected between portion 102 and arc connecting portion 101 by swivel joint 14.
Journal stirrup connecting portion 102 is provided with through hole 103, fastening assembly 8 include wearing the screw rod 81 of mounting hole 7 and through hole 103,
The nut 82 on the both ends of screw rod 81 is threaded io, fixed journal stirrup 10 is fixed by screw rod 81.
Arc connector 104, arc connector 104 are provided between the both ends of the arc connecting portion 101 of fixed journal stirrup 10
Cambered surface and arc connecting portion 101 connect into elliptical member, arc connector 104 and in the form of sheets or strip is set.By above-mentioned
Technical scheme, the peripheral hardware of cat ladder 3 is fixed on left anchor ear 4 and right anchor ear 5, when weight is larger, and left anchor ear 4 and right anchor ear 5 may
A small amount of downslides are produced, left anchor ear 4 and right anchor ear 5 glide, the fixed journal stirrup 10 of linkage declines, the arc connection on fixed journal stirrup 10
Portion 101 can rotate, so that the arc connector 104 between arc connecting portion 101 is rotated on conflict electric pole 1 to 1 armful of electric pole
Tightly, secondary protection is formed, it is to avoid left anchor ear 4 and right anchor ear 5 glide.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of bracing wire anchor ear, including in the left anchor ear (4) and right anchor ear (5) of semi-annular shape, left anchor ear (4) and right anchor ear (5)
On be respectively provided with installation journal stirrup (6), it is described installation journal stirrup (6) offer mounting hole (7), the installation of left anchor ear (4) and right anchor ear (5)
The fastening assembly (8) of both connections is worn on journal stirrup (6), it is characterised in that：The left anchor ear (4) and the inner ring of right anchor ear (5)
Fixation journal stirrup (10) provided with the inner ring (9) contradicted with electric pole (1) and fixed inner ring (9), the fixed journal stirrup (10) is attached to
On fastening assembly (8).
2. bracing wire anchor ear according to claim 1, it is characterised in that：The fixed journal stirrup (10) includes being used to fix inner ring
(9) arc connecting portion (101) and the journal stirrup connecting portion (102) being wholely set with arc connecting portion (101), journal stirrup connecting portion
(102) through hole (103) in the same direction with mounting hole (7) is provided with, the fastening assembly (8) includes wearing mounting hole (7) and through hole
(103) screw rod (81), the nut (82) being threaded io on screw rod (81) both ends.
3. bracing wire anchor ear according to claim 2, it is characterised in that：The arc connecting portion of the fixed journal stirrup (10)
(101) intrados is provided with first annular groove (11), the inwall of the left anchor ear (4) and right anchor ear (5) provided with and first
Interconnected the second annular groove (12) of annular groove (11), inner ring (9) is elastic seal ring (13), and elastic seal ring (13) includes
Elastic matrix (131) and with first annular groove (11), the second annular groove (12) it is embedded what is be connected positioned at elastic matrix (131) side
Annular ridge (132) and the elastic strip (133) contradicted positioned at elastic matrix (131) opposite side and electric pole (1).
4. bracing wire anchor ear according to claim 1, it is characterised in that：The fixed journal stirrup (10) includes being used to fix inner ring
(9) arc connecting portion (101) and the journal stirrup connecting portion (102) being connected, journal stirrup connecting portion are rotated with arc connecting portion (101)
(102) through hole (103) is provided with, the fastening assembly (8) includes wearing screw rod (81), the spiral shell of mounting hole (7) and through hole (103)
Line is connected to the nut (82) on screw rod (81) both ends.
5. bracing wire anchor ear according to claim 4, it is characterised in that：The arc connecting portion of the fixed journal stirrup (10)
(101) arc connector (104) is provided between both ends, cambered surface and the arc connecting portion (101) of arc connector (104) connect
It is connected into elliptical member.
6. bracing wire anchor ear according to claim 5, it is characterised in that：The arc connector (104) and in the form of sheets or bar
Shape is set.
7. bracing wire anchor ear according to claim 6, it is characterised in that：The journal stirrup connecting portion (102) and arc connecting portion
(101) connected between by swivel joint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165464.7U CN206581675U (en) | 2017-02-22 | 2017-02-22 | Bracing wire anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165464.7U CN206581675U (en) | 2017-02-22 | 2017-02-22 | Bracing wire anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581675U true CN206581675U (en) | 2017-10-24 |
Family
ID=60092263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165464.7U Expired - Fee Related CN206581675U (en) | 2017-02-22 | 2017-02-22 | Bracing wire anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581675U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945054A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | Anchor ear is fixed used in a kind of electric power network electric pole stringer |
| CN110043183A (en) * | 2019-05-17 | 2019-07-23 | 中国建筑第四工程局有限公司 | A kind of wall attaching parts of the heavy safe ladder cage of bridge cylinder pier |
| CN110056386A (en) * | 2019-03-29 | 2019-07-26 | 重庆大学 | A kind of automatic air for artificial digging pile well |
| CN112460388A (en) * | 2020-11-13 | 2021-03-09 | 杨振 | 5G base station mounting structure |
| CN113137175A (en) * | 2021-05-17 | 2021-07-20 | 中国电建集团贵州电力设计研究院有限公司 | CT (computed tomography) installation climbing device and using method thereof |
-
2017
- 2017-02-22 CN CN201720165464.7U patent/CN206581675U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945054A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | Anchor ear is fixed used in a kind of electric power network electric pole stringer |
| CN108945054B (en) * | 2018-06-20 | 2023-08-04 | 国网江苏省电力有限公司泰州供电分公司 | Fixed anchor ear for electric power grid telegraph pole erection device |
| CN110056386A (en) * | 2019-03-29 | 2019-07-26 | 重庆大学 | A kind of automatic air for artificial digging pile well |
| CN110056386B (en) * | 2019-03-29 | 2021-03-12 | 重庆大学 | Automatic air supply device for manual hole digging pile well |
| CN110043183A (en) * | 2019-05-17 | 2019-07-23 | 中国建筑第四工程局有限公司 | A kind of wall attaching parts of the heavy safe ladder cage of bridge cylinder pier |
| CN112460388A (en) * | 2020-11-13 | 2021-03-09 | 杨振 | 5G base station mounting structure |
| CN113137175A (en) * | 2021-05-17 | 2021-07-20 | 中国电建集团贵州电力设计研究院有限公司 | CT (computed tomography) installation climbing device and using method thereof |
| CN113137175B (en) * | 2021-05-17 | 2023-02-14 | 中国电建集团贵州电力设计研究院有限公司 | CT (computed tomography) installation climbing device and using method thereof |
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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 |
Granted publication date: 20171024 Termination date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |