CN208674748U - A kind of U-shaped anchor ear of fastening anti-seperation - Google Patents
A kind of U-shaped anchor ear of fastening anti-seperation Download PDFInfo
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- CN208674748U CN208674748U CN201821078940.2U CN201821078940U CN208674748U CN 208674748 U CN208674748 U CN 208674748U CN 201821078940 U CN201821078940 U CN 201821078940U CN 208674748 U CN208674748 U CN 208674748U
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- Prior art keywords
- anchor ear
- mandril
- aperture
- pressure plate
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- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 abstract description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of U-shaped anchor ears of fastening anti-seperation, including anchor ear ontology and backboard bracing means, anchor ear ontology includes semi-circular shape anchor ear and the connecting column with its tangent setting positioned at its both ends, connecting column is equipped with screw thread, connection intercolumniation is provided with pressure plate, pressure plate can slide on connecting column, pressure plate middle section and both ends are equipped with aperture, the first mandril is provided in the aperture in middle section, first mandril is provided with the first arc top flat towards semi-circular shape anchor ear end, aperture is equipped in the middle part of semi-circular shape anchor ear, the second mandril is provided in aperture, second mandril is provided with the second arc top flat towards pressure plate end, backboard bracing means includes the backboard being connect with semi-circular shape anchor ear by the second mandril, backboard both ends are symmetrically arranged with aperture, long bolt is provided in aperture, the long bolt passes through the aperture for compressing board ends, Screw rod and mandril are fixed by nut.The utility model fastening effect is good, prevents from falling off.
Description
Technical field
The utility model relates to electric armour clamp technical field more particularly to a kind of U-shaped anchor ears of fastening anti-seperation.
Background technique
Power transmission line is usually all to be strained and fixed by cross-arm on utility poles, and cross-arm is fixed on utility poles by anchor ear,
It usually needs to be fastened using anchor ear when electric pole installs equipment or drawstring, U-shaped anchor ear is a kind of relatively common hoop body
Device.
Currently used anchor ear when in use, first has to select anchor ear corresponding with pole diameter, or according to electricity
The size of the pre-adjusted anchor ear of shank diameter, the flanging then by its armful on electric pole, then with bolt across hoop both ends connect
It connects, existing U-shaped anchor ear size is fixed, and such hooping structure is simple, and stability is poor, and fastening is not secured enough, is held over time
It is also easy to produce loosening or falls off, increase construction cost and management cost, and the installation of its simple structure inconvenience circuit cable.
Utility model content
The purpose of this utility model is that: simple for above-mentioned existing hooping structure, stability is poor, and fastening is not secured enough,
It is easy to produce loosening over time or falls off, it has not been convenient to which the problem of the installation of circuit cable, the utility model provides a kind of fastening
The U-shaped anchor ear of anti-dropout.
The technical solution adopted in the utility model is as follows:
A kind of U-shaped anchor ear of fastening anti-seperation, including anchor ear ontology and backboard bracing means, anchor ear ontology include semicircular ring
Shape anchor ear and the connecting column with its tangent setting positioned at its both ends, the connecting column are equipped with screw thread, and the connection intercolumniation is set
It is equipped with pressure plate, the pressure plate can slide on connecting column, and the pressure plate middle section and both ends are equipped with aperture, the compression
Threaded first mandril is provided in the aperture in plate middle section, first mandril is provided with first towards semi-circular shape anchor ear end
Arc top flat, the semi-circular shape anchor ear middle part are equipped with aperture, and threaded second mandril, second top are provided in aperture
Bar is provided with the second arc top flat towards pressure plate end, and the backboard bracing means includes passing through the second top with semi-circular shape anchor ear
The backboard of bar connection, the backboard both ends are symmetrically arranged with aperture, and long bolt is provided in aperture, and the long bolt, which passes through, to be compressed
The aperture of board ends.
When utility model works, the U-shaped anchor ear being adapted to electric wire shank diameter is selected, the first arc in U-shaped anchor ear is used
Shape top flat and the second arc top flat embrace electric pole, by adjusting the position of pressure plate and tightening the first mandril and the second top
Bar passes through backboard and pressure plate to fix anchor ear ontology and backboard, by long bolt, tightens fixation, increases firmness, fastens U-shaped
Anchor ear prevents from loosening.
Further, it is arranged with the first compressed spring on the first mandril between the pressure plate and the first arc top flat,
First compressed spring holds out against the first arc top flat and pressure plate, prevents from loosening.
Further, the second compression is arranged on the second mandril between the semi-circular shape anchor ear and the second arc top flat
Spring, the second compressed spring hold out against the second arc top flat and semi-circular shape anchor ear, prevent from loosening.
Further, the first arc top flat is fixed on pressure plate by first mandril by nut, the first arched top
Piece is bonded with electric pole and holds out against electric pole.
Further, second mandril connects backboard and semi-circular shape anchor ear by nut, and by the second arc top flat
It is fixed on inside semi-circular shape anchor ear, the second mandril plays the role of being connected and fixed backboard and semi-circular shape anchor ear, holds out against simultaneously
Second arc top flat is bonded the second arc top flat with electric pole more preferably, avoids loosening.
Further, there are screw thread, the settable and matched nut of its screw thread on long bolt in the long bolt surface.
Further, the long bolt by with the matched nut fixed pressure plate of screw thread on the long bolt and backboard,
U-shaped anchor ear is reinforced using long bolt, keeps its fixed effect more preferable, it is more firm to fasten, and safety is higher.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model structure is simple, using long bolt and cooperates the use of compressed spring, embraces folder electric wire to U-shaped anchor ear
Bar is reinforced, and stability is strong, and fastening securely, is not likely to produce loosening or falls off, reduce construction cost and management cost, carry on the back simultaneously
The use of plate can also adapt to the installation requirements that different trend of road power circuits are set up as needed, simplify installation, reduce
Labor intensity.
Detailed description of the invention
Fig. 1 is the structure chart of the U-shaped anchor ear of the utility model；
In the figure, it is marked as 1- semi-circular shape anchor ear, 2- connecting column, 3- pressure plate, the first mandril of 4-, the second mandril of 5-, 6-
First compressed spring, the second compressed spring of 7-, 8- the first arc top flat, 9- the second arc top flat, 10- long bolt, 11- backboard.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to Fig. 1 to the utility model.
Embodiment 1
A kind of U-shaped anchor ear of fastening anti-seperation, including anchor ear ontology and backboard bracing means, anchor ear ontology include semicircular ring
Shape anchor ear 1 and the connecting column 2 with its tangent setting positioned at its both ends, the connecting column 2 are equipped with screw thread, the connecting column 2
Between be provided with pressure plate 3, the pressure plate 3 can slide on connecting column 2, and 3 middle section of pressure plate and both ends are equipped with aperture,
It is provided with threaded first mandril 4 in the aperture in 3 middle section of pressure plate, first mandril 4 is towards semi-circular shape anchor ear 1
End is provided with the first arc top flat 8, and aperture is equipped in the middle part of the semi-circular shape anchor ear 1, is provided with threaded second in aperture
Mandril 5, second mandril 5 are provided with the second arc top flat 9 towards 3 end of pressure plate, and the backboard bracing means includes and half
Circular ring shape anchor ear 1 passes through the backboard 11 that the second mandril 5 connects, and 11 both ends of backboard are symmetrically arranged with aperture, setting in aperture
There is long bolt 10, the long bolt 10 passes through the aperture at 3 both ends of pressure plate.
When utility model works, the U-shaped anchor ear being adapted to electric wire shank diameter is selected, the first arc in U-shaped anchor ear is used
Shape top flat 8 and the second arc top flat 9 embrace electric pole, by adjusting the position of pressure plate 3 and tightening the first mandril 4 and the
Two mandrils 5 pass through backboard 11 and pressure plate 3 to fix anchor ear ontology and backboard 11, by long bolt 10, tighten fixation, increase secured
Degree fastens U-shaped anchor ear, prevents from loosening.
The utility model structure is simple, using long bolt and cooperates the use of compressed spring, embraces folder electric wire to U-shaped anchor ear
Bar is reinforced, and stability is strong, and fastening securely, is not likely to produce loosening or falls off, reduce construction cost and management cost, carry on the back simultaneously
The use of plate can also adapt to the installation requirements that different trend of road power circuits are set up as needed, simplify installation, reduce
Labor intensity.
Embodiment 2
Based on embodiment 1, the first compression is arranged on the first mandril 4 between the pressure plate 3 and the first arc top flat 8
Spring 6, the first compressed spring 6 hold out against the first arc top flat 8 and pressure plate 3, prevent from loosening.
Embodiment 3
Based on embodiment 1, is arranged on the second mandril 5 between the semi-circular shape anchor ear 1 and the second arc top flat 9
Two compressed springs 7, the second compressed spring 7 hold out against the second arc top flat 9 and semi-circular shape anchor ear 1, prevent from loosening.
Embodiment 4
Based on embodiment 1, the first arc top flat 8 is fixed on pressure plate 3 by first mandril 4 by nut, is worked
When, the first arc top flat 8 is bonded with electric pole and holds out against electric pole, good fixing effect.
Embodiment 5
Based on embodiment 1, second mandril 5 connects backboard 11 and semi-circular shape anchor ear 1 by nut, and by the second arc
Shape top flat 9 is fixed on inside semi-circular shape anchor ear 1, and the second mandril 5 is connected and fixed backboard 11 and semi-circular shape anchor ear 1, while
Two mandrils 5 hold out against the second arc top flat 9, are bonded the second arc top flat 9 with electric pole more preferably, avoid loosening.
Embodiment 6
Based on embodiment 1, there are screw thread, the settable and matched spiral shell of its screw thread on long bolt 10 in 10 surface of long bolt
Cap.
Embodiment 7
Based on embodiment 1, the long bolt 10 by with the matched nut fixed pressure plate 3 of screw thread on the long bolt 10
It with backboard 11, is fixed using nut, structure is simply easy for installation, is reinforced using long bolt 10 to U-shaped anchor ear, fixes it
Effect is more preferable, and it is more firm to fasten, and safety is higher.
The above are the main feature of this programme and its advantages, It should be understood by those skilled in the art that this programme is not
It is restricted to the described embodiments, the above embodiments and description only describe the principles of this programme, are not departing from this
Under the premise of scheme spirit and scope, this programme be will also have various changes and improvements, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield, this programme is claimed range and is defined by the appending claims and its equivalent thereof.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate media's letter can also be passed through
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
Claims (7)
1. a kind of U-shaped anchor ear of fastening anti-seperation, it is characterised in that: including anchor ear ontology and backboard bracing means, anchor ear ontology
Including semi-circular shape anchor ear (1) and positioned at the connecting column (2) with its tangent setting at its both ends, the connecting column (2) is equipped with
Screw thread is provided with pressure plate (3) between the connecting column (2), and the pressure plate (3) can be slided on connecting column (2), the compression
Plate (3) middle section and both ends are equipped with aperture, are provided with threaded first mandril (4) in the aperture in pressure plate (3) middle section,
First mandril (4) is provided with the first arc top flat (8), the semi-circular shape anchor ear (1) towards semi-circular shape anchor ear (1) end
Middle part is equipped with aperture, and threaded second mandril (5) is provided in aperture, and second mandril (5) sets towards pressure plate (3) end
It is equipped with the second arc top flat (9), the backboard bracing means includes connecting with semi-circular shape anchor ear (1) by the second mandril (5)
Backboard (11), backboard (11) both ends are symmetrically arranged with aperture, long bolt (10), the long bolt are provided in aperture
(10) aperture at pressure plate (3) both ends is passed through.
2. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 1, it is characterised in that: the pressure plate (3) and the
The first compressed spring (6) are arranged on the first mandril (4) between one arc top flat (8).
3. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 1, it is characterised in that: the semi-circular shape anchor ear
(1) the second compressed spring (7) are arranged on the second mandril (5) between the second arc top flat (9).
4. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 1, it is characterised in that: first mandril (4) is logical
It crosses nut the first arc top flat (8) is fixed on pressure plate (3).
5. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 1, it is characterised in that: second mandril (5) is logical
Nut connection backboard (11) and semi-circular shape anchor ear (1) are crossed, and the second arc top flat (9) is fixed on semi-circular shape anchor ear (1)
It is internal.
6. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 1, it is characterised in that: long bolt (10) table
There is screw thread in face.
7. a kind of U-shaped anchor ear of fastening anti-seperation according to claim 6, it is characterised in that: the long bolt (10) is logical
It crosses and the matched nut fixed pressure plate (3) of screw thread on the long bolt (10) and backboard (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078940.2U CN208674748U (en) | 2018-07-09 | 2018-07-09 | A kind of U-shaped anchor ear of fastening anti-seperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078940.2U CN208674748U (en) | 2018-07-09 | 2018-07-09 | A kind of U-shaped anchor ear of fastening anti-seperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674748U true CN208674748U (en) | 2019-03-29 |
Family
ID=65826886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078940.2U Expired - Fee Related CN208674748U (en) | 2018-07-09 | 2018-07-09 | A kind of U-shaped anchor ear of fastening anti-seperation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674748U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011246A (en) * | 2019-05-29 | 2019-07-12 | 中国核动力研究设计院 | A kind of flat sliding inlet wire anchor ear of cabinet |
| CN111463716A (en) * | 2020-04-10 | 2020-07-28 | 侯佃生 | Auxiliary device is used in installation of power transmission line and electric power cement pole |
| CN111608465A (en) * | 2020-06-24 | 2020-09-01 | 固力发电气有限公司 | Composite insulation cross arm for power distribution |
| CN114658267A (en) * | 2022-04-18 | 2022-06-24 | 中国电建集团贵州电力设计研究院有限公司 | Industrial factory building with adjustable purlin |
-
2018
- 2018-07-09 CN CN201821078940.2U patent/CN208674748U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011246A (en) * | 2019-05-29 | 2019-07-12 | 中国核动力研究设计院 | A kind of flat sliding inlet wire anchor ear of cabinet |
| CN111463716A (en) * | 2020-04-10 | 2020-07-28 | 侯佃生 | Auxiliary device is used in installation of power transmission line and electric power cement pole |
| CN111608465A (en) * | 2020-06-24 | 2020-09-01 | 固力发电气有限公司 | Composite insulation cross arm for power distribution |
| CN114658267A (en) * | 2022-04-18 | 2022-06-24 | 中国电建集团贵州电力设计研究院有限公司 | Industrial factory building with adjustable purlin |
| CN114658267B (en) * | 2022-04-18 | 2024-01-23 | 中国电建集团贵州电力设计研究院有限公司 | Industrial factory building with adjustable purlin |
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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: 20190329 |