CN209072024U - A kind of power engineering cable anchor ear - Google Patents
A kind of power engineering cable anchor ear Download PDFInfo
- Publication number
- CN209072024U CN209072024U CN201821382959.6U CN201821382959U CN209072024U CN 209072024 U CN209072024 U CN 209072024U CN 201821382959 U CN201821382959 U CN 201821382959U CN 209072024 U CN209072024 U CN 209072024U
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- Prior art keywords
- anchor ear
- fixed plate
- cable
- main
- power engineering
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Abstract
The utility model discloses a kind of power engineering cable anchor ears, it is related to power transmission and transforming equipment necessary accessories technical field, its technical solution includes main anchor ear and secondary anchor ear, it is attached between the main anchor ear and the secondary anchor ear by connecting rod, the main anchor ear includes the first anchor ear and the second anchor ear, is detachably connected between first anchor ear and second anchor ear；The pair anchor ear includes third anchor ear and the 4th anchor ear, is detachably connected between the third anchor ear and the 4th anchor ear.The utility model has the advantages that main anchor ear is fixedly connected on electric pole, it can be according to the diameter of the main anchor ear of diameter adjustment of electric pole, to make main anchor ear be fitted tightly on the outer wall of electric pole, cable is passed through out of secondary anchor ear, the diameter of secondary anchor ear can be adjusted according to the quantity and size of cable, it to which clamping be fixed to cable, slip cable will not from secondary anchor ear.
Description
Technical field
The utility model relates to power transmission and transforming equipment necessary accessories technical field, in particular to a kind of power engineering is embraced with cable
Hoop.
Background technique
After transmission of electricity is the electric energy boosting for generator being issued with transformer, then through the control equipment such as open circuit access transmission line of electricity
Come what is realized.By structure type, transmission line of electricity is divided into overhead transmission line and cable run.Overhead transmission line routes route lever
Tower, conducting wire, insulator, line hardware, bracing wire, pole and tower foundation, earthing or grounding means etc. are constituted, and are erected on ground.According to conveying
The property of electric current, transmission of electricity are divided into ac transmission and direct current transportation.The eighties in 19th century successfully realizes direct current transportation first.But
Since the voltage of direct current transportation is difficult to continue to improve under technical conditions at that time, so that ability to transmit electricity and benefit are restricted.19
The end of the century, direct current transportation are gradually replaced by ac transmission.The success of ac transmission has welcome the new of 20th century electrified society
Epoch.
When carrying out power transmission engineering, it will usually power transmission cable anchor ear is used, convenient for the fixation of cable.But common cable
Anchor ear in use, usually will appear the phenomenon that anchor ear clamping tension leads to the damage of cable skin, when anchor ear is excessively loose,
Cable in anchor ear is easy to slip out of anchor ear.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of power engineering cables to embrace
Hoop, its advantage is that main anchor ear is fixedly connected on electric pole, can according to the diameter of the main anchor ear of diameter adjustment of electric pole, thus
It is fitted tightly over main anchor ear on the outer wall of electric pole, cable is passed through out of secondary anchor ear, it can be according to the quantity and size pair of cable
The diameter of secondary anchor ear is adjusted, so that clamping be fixed to cable, slip cable will not from secondary anchor ear.
The above-mentioned purpose of the utility model has the technical scheme that a kind of power engineering cable is embraced
Hoop, including main anchor ear and secondary anchor ear, are attached between the main anchor ear and the secondary anchor ear by connecting rod, the master embraces
Hoop includes the first anchor ear and the second anchor ear, is detachably connected between first anchor ear and second anchor ear；
The pair anchor ear includes third anchor ear and the 4th anchor ear, removable between the third anchor ear and the 4th anchor ear
Unload connection.
Through the above technical solutions, main anchor ear is fixedly connected on electric pole, it can be according to the main anchor ear of diameter adjustment of electric pole
Diameter cable is passed through out of secondary anchor ear so that main anchor ear be made to be fitted tightly on the outer wall of electric pole, can be according to cable
Quantity and size the diameter of secondary anchor ear is adjusted, so that clamping be fixed to cable, make cable will not be from secondary anchor ear
Middle slippage.
The utility model is further arranged to: the both ends court of first anchor ear is extended with first in the direction away from each other
Fixed plate, the both ends of second anchor ear towards being extended with the second fixed plate in the direction away from each other, first fixed plate and
Second fixed plate is parallel to each other, and first fixed plate and second fixed plate are detachably connected by the first bolt；
The both ends of the third anchor ear towards being extended with third fixed plate in the direction away from each other, and the two of the 4th anchor ear
Towards the 4th fixed plate is extended in the direction away from each other, the third fixed plate and the 4th fixed plate are parallel to each other at end,
It is detachably connected between the third fixed plate and the 4th fixed plate by the second bolt.
Through the above technical solutions, the first bolt is backed out, the second anchor ear is close to electric pole, according to the size of electric pole, is led to
It crosses the first bolt to tighten the first anchor ear and the second anchor ear, is adjacent to main anchor ear closely on the outer wall of electric pole, cable is worn
It is located among secondary anchor ear, according to the population size of cable, adjusts the distance between third anchor ear and the 4th anchor ear, adapt it to electricity
The size of cable, so that cable be fixed.
The utility model is further arranged to: being threaded with and can be carried out to cable on the circumferential side wall of the pair anchor ear
The pushing component of clamping.
The utility model is further arranged to: the pushing component includes the spiral shell being threaded on secondary anchor ear circumferential side wall
Bar, the screw rod run through the 4th anchor ear, and the screw rod is fixedly connected with pushing plate, the pushing plate edge close to one end of connecting rod
The section of vertical direction it is identical as the section of the 4th anchor ear along vertical direction, pushing plate can be fitted tightly over the 4th anchor ear
Inner wall on.
Through the above technical solutions, cable is threaded through inside secondary anchor ear, it is adjustable to push away by the quantity and size of cable
Movable plate makes it towards the direction movement close to connecting rod or separate connecting rod, in order to carry out aid fixation to cable, makes electricity
Cable will not slide from secondary anchor ear.
The utility model is further arranged to: the pushing plate is provided with rubber pad in the one side wall of connecting rod.
Through the above technical solutions, pushing plate is contacted with cable for a long time, cable is clamped, it may be right
The exocuticle of cable damages, and rubber pad can reduce the damage to cable, and rubber pad is capable of increasing pushing plate and cable
Between friction, make cable be not easy to slide from secondary anchor ear.
The utility model is further arranged to: using welding between the connecting rod and main anchor ear and secondary anchor ear.
Through the above technical solutions, using more solid firm and durable is welded.
The utility model is further arranged to: the pair anchor ear is rounded along the section of horizontal direction.
The utility model is further arranged to: being coated with insulation on the circumferential inner wall of the main anchor ear and the secondary anchor ear
Layer.
Through the above technical solutions, insulating layer can further improve the safety of cable and cable anchor ear, simultaneously
It prevents staff from getting an electric shock in operation, avoids causing personal injury to staff.
In conclusion the utility model has the following beneficial effects:
1, main anchor ear is fixedly connected on electric pole, can according to the diameter of the main anchor ear of diameter adjustment of electric pole, thus
It is fitted tightly over main anchor ear on the outer wall of electric pole, cable is passed through out of secondary anchor ear, it can be according to the quantity and size pair of cable
The diameter of secondary anchor ear is adjusted, so that clamping be fixed to cable, slip cable will not from secondary anchor ear；
It 2, can be in the case where not changing secondary anchor ear diameter, to different number difference ruler by the pushing component of setting
Very little cable is clamped fixation, and so that it will not slide from secondary anchor ear；
3, by the rubber pad of setting, pushing plate damage caused by cable sheath can be reduced, and promotion can be increased
Friction between plate and cable fixes cable more stable, will not glide.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is the overall structure diagram of the utility model embodiment 2.
Appended drawing reference: 1, main anchor ear；11, the first anchor ear；111, the first fixed plate；12, the second anchor ear；121, second is fixed
Plate；13, the first bolt；2, secondary anchor ear；21, third anchor ear；211, third fixed plate；22, the 4th anchor ear；221, the 4th is fixed
Plate；23, the second bolt；3, connecting rod；4, pushing component；41, screw rod；42, pushing plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1: a kind of power engineering cable anchor ear, as shown in Figure 1, including that main anchor ear 1 and secondary anchor ear 2, master embrace
It is attached between hoop 1 and secondary anchor ear 2 by connecting rod 3, connecting rod 3 is welded between main anchor ear 1 and secondary anchor ear 2.
Main anchor ear 1 includes the first anchor ear 11 and the second anchor ear 12, detachable between the first anchor ear 11 and the second anchor ear 12
Connection.The both ends of first anchor ear 11 towards being fixedly connected with the first fixed plate 111 in the direction away from each other, and the two of the second anchor ear 12
End court is fixedly connected with the second fixed plate 121 in the direction away from each other, between the first fixed plate 111 and the second fixed plate 121
It is parallel to each other, and perpendicular to the axis direction of main anchor ear 1, offers circle in the first fixed plate 111 and the second fixed plate 121
Hole, and the first fixed plate 111 and the second fixed plate 121 are detachably connected by the first bolt 13.
As shown in Figure 1, secondary anchor ear 2 is rounded along the section of horizontal direction.Secondary anchor ear 2 includes third anchor ear 21 and the
Four anchor ears 22, are detachably connected between third anchor ear 21 and the 4th anchor ear 22.What the both ends direction of third anchor ear 21 was located remotely from each other
Direction is fixedly connected with third fixed plate 211, and the both ends court of the 4th anchor ear 22 is fixedly connected with the 4th in the direction away from each other
Fixed plate 221, third fixed plate 211 and the 4th fixed plate 221 are parallel to each other, and perpendicular to the axis direction of secondary anchor ear 2, third
The circular hole for 23 grafting of the second bolt, third fixed plate 211 and the 4th are offered in fixed plate 211 and the 4th fixed plate 221
It is detachably connected between fixed plate 221 by the second bolt 23.
First bolt 13 is backed out, the second anchor ear 12 is close to electric pole, main anchor ear 1 is adjusted according to the diameter of electric pole
Diameter, then the first anchor ear 11 and the second anchor ear 12 are tightened by the first bolt 13, to make the inner wall of main anchor ear 1
It is fitted tightly on the outer wall of electric pole.Cable is passed through out of secondary anchor ear 2, then according to the quantity of cable and size to secondary anchor ear
2 diameter is adjusted, so that clamping be fixed to cable, slip cable will not from secondary anchor ear 2, while will not be right
Cable clamping tension causes the damage of cable.
Further, it is coated with insulating layer (being not drawn into figure), insulate on the circumferential inner wall of main anchor ear 1 and secondary anchor ear 2
Layer can be improved the safety of cable and cable anchor ear, while can prevent staff from getting an electric shock in operation, avoid pair
Staff causes personal injury.
Embodiment 2: a kind of power engineering cable anchor ear, as shown in Fig. 2, difference from example 1 is that secondary embrace
Being threaded on the circumferential side wall of hoop 2 can be to the pushing component 4 that cable is clamped.Pushing component 4 includes being threadedly coupled
Screw rod 41 on secondary 2 circumferential side wall of anchor ear, screw rod 41 run through the 4th anchor ear 22, and screw rod 41 is fixed close to one end of connecting rod 3
It is connected with pushing plate 42, the section of pushing plate 42 along vertical direction is identical as the section of the 4th anchor ear 22 along vertical direction,
Pushing plate 42 can be fitted tightly on the inner wall of the 4th anchor ear 22.
Cable is threaded through inside secondary anchor ear 2, by the quantity and size of cable, pushing plate 42 is adjusted, turns screw rod
41, to drive pushing plate 42 towards the direction movement close to connecting rod 3 or separate connecting rod 3, in order to carry out to cable
It grips, slide cable will not from secondary anchor ear 2.
Further, rubber pad (being not drawn into figure) is provided in the one side wall of connecting rod 3 in pushing plate 42.It pushes
Plate 42 is contacted with cable for a long time, is clamped to cable, may be damaged to the exocuticle of cable, and electricity is reduced
The service life of cable, it is also possible to can people be caused with personal injury, rubber pad can reduce the abrasion to cable, and rubber pad energy
Enough increase the friction between pushing plate 42 and cable, cable is made to be not easy to slide from secondary anchor ear 2.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of power engineering cable anchor ear, it is characterized in that: including main anchor ear (1) and secondary anchor ear (2), the main anchor ear
(1) be attached between the secondary anchor ear (2) by connecting rod (3), the main anchor ear (1) include the first anchor ear (11) and
Second anchor ear (12) is detachably connected between first anchor ear (11) and second anchor ear (12)；
The pair anchor ear (2) includes third anchor ear (21) and the 4th anchor ear (22), the third anchor ear (21) and the described 4th
Anchor ear is detachably connected between (22)；
Being threaded on the circumferential side wall of the pair anchor ear (2) can be described to push away to the pushing component (4) that cable is clamped
Dynamic component (4) include the screw rod (41) being threaded on secondary anchor ear (2) circumferential side wall, and the screw rod (41) runs through the 4th anchor ear
(22), the screw rod (41) is fixedly connected with pushing plate (42) close to the one end of connecting rod (3), and the pushing plate (42) is along perpendicular
Histogram to section it is identical as the section of the 4th anchor ear (22) along vertical direction, pushing plate (42) can be fitted tightly over the 4th
On the inner wall of anchor ear (22).
2. a kind of power engineering cable anchor ear according to claim 1, it is characterized in that: the two of first anchor ear (11)
Towards being extended in the direction away from each other the first fixed plate (111), the both ends direction of second anchor ear (12) is located remotely from each other at end
Direction be extended with the second fixed plate (121), first fixed plate (111) and second fixed plate (121) are parallel to each other,
First fixed plate (111) and second fixed plate (121) are detachably connected by the first bolt (13)；
The both ends court of the third anchor ear (21) is extended with third fixed plate (211) in the direction away from each other, and described 4th armful
The both ends of (22) are bound round towards being extended with the 4th fixed plate (221) in the direction away from each other, the third fixed plate (211) and described
4th fixed plate (221) is parallel to each other, and passes through second between the third fixed plate (211) and the 4th fixed plate (221)
Bolt (23) is detachably connected.
3. a kind of power engineering cable anchor ear according to claim 1, it is characterized in that: the pushing plate (42) is close to even
Rubber pad is provided in the one side wall of extension bar (3).
4. a kind of power engineering cable anchor ear according to claim 1, it is characterized in that: the connecting rod (3) and main armful
It binds round between (1) and secondary anchor ear (2) using welding.
5. a kind of power engineering cable anchor ear according to claim 1, it is characterized in that: the pair anchor ear (2) is along dampening
Square to section it is rounded.
6. a kind of power engineering cable anchor ear according to any one of claims 1 to 5, it is characterized in that: the main anchor ear
(1) and on the circumferential inner wall of the secondary anchor ear (2) it is coated with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382959.6U CN209072024U (en) | 2018-08-24 | 2018-08-24 | A kind of power engineering cable anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382959.6U CN209072024U (en) | 2018-08-24 | 2018-08-24 | A kind of power engineering cable anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072024U true CN209072024U (en) | 2019-07-05 |
Family
ID=67091091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382959.6U Expired - Fee Related CN209072024U (en) | 2018-08-24 | 2018-08-24 | A kind of power engineering cable anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895333A (en) * | 2020-08-19 | 2020-11-06 | 高邮市新世纪灯具城经营管理有限公司 | LED street lamp that anticollision nature is good |
| CN112234537A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Cable guide mechanism for preventing and removing ice on rotor wing |
| CN112448352A (en) * | 2020-11-28 | 2021-03-05 | 龚卫珍 | Electric power fitting of modularization installation |
-
2018
- 2018-08-24 CN CN201821382959.6U patent/CN209072024U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895333A (en) * | 2020-08-19 | 2020-11-06 | 高邮市新世纪灯具城经营管理有限公司 | LED street lamp that anticollision nature is good |
| CN112234537A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Cable guide mechanism for preventing and removing ice on rotor wing |
| CN112448352A (en) * | 2020-11-28 | 2021-03-05 | 龚卫珍 | Electric power fitting of modularization installation |
| CN112448352B (en) * | 2020-11-28 | 2022-04-12 | 国网湖北省电力有限公司十堰供电公司 | Electric power fitting of modularization installation |
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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: 20190705 Termination date: 20200824 |