CN208792873U - A kind of semicircle cross-arm anchor ear of electric power laying - Google Patents
A kind of semicircle cross-arm anchor ear of electric power laying Download PDFInfo
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- CN208792873U CN208792873U CN201821363903.6U CN201821363903U CN208792873U CN 208792873 U CN208792873 U CN 208792873U CN 201821363903 U CN201821363903 U CN 201821363903U CN 208792873 U CN208792873 U CN 208792873U
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- anchor ear
- semicircle
- stiffener
- electric power
- grooving
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Abstract
The utility model relates to technical field of electric power construction, and disclose a kind of semicircle cross-arm anchor ear of electric power laying, including stiffener, the quantity of the stiffener is two, fixed block is fixedly installed on the right side of one stiffener, grooving is offered at the top of the fixed block, the inside of the grooving is equipped with shaft, the both ends of the shaft extend through and extend to the outside of fixed block two sides, the outer surface fixing sleeve of shaft is equipped with the connecting plate being located inside grooving, and the other end of connecting plate extends to the outside of grooving and is fixedly installed with supporting plate.The semicircle cross-arm anchor ear of the electric power laying, shaft is driven to be overturn along sets of holes by connecting plate, realize the opening and closing between two stiffeners, it is socketed again by the screw thread of two locking nuts and threaded rod, be conducive to improve the being completely embedded property between two clamping plates, to improve the anchor ear to the fastening force of cross-arm, prevents cross-arm from skidding and falling off, reduce the generation of security risk.
Description
Technical field
The utility model relates to technical field of electric power construction, the semicircle cross-arm anchor ear of specially a kind of electric power laying.
Background technique
Cross-arm is component part important in shaft tower, is the angle bar that electric pole top is laterally fixed, its effect be for
Insulator and fitting are installed, to support conducting wire and lightning conducter, and are allowed to keep certain safe distance by regulation, in installation cross-arm
When, it needs that it is fixed using anchor ear, and anchor ear is a kind of fastener, type has very much, wide in terms of power construction
General use.
Anchor ear plays the fastening effect to cross-arm, and still, since common hooping structure is simple, function is incomplete, often
Often occur that anchor ear fastening force is inadequate, cross-arm skids in the inner ring of anchor ear, easily leads to cross-arm and falls off from electric pole, easily pacifies
Full hidden danger, for this purpose, it is proposed that a kind of semicircle cross-arm anchor ear of electric power laying.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of semicircle cross-arm anchor ear of electric power laying, has
The advantages of reinforcing to the fastening force of cross-arm, preventing cross bar from skidding, solves that common hooping structure is simple, and function is incomplete, often
Often occur that anchor ear fastening force is inadequate, cross-arm skids in the inner ring of anchor ear, easily leads to cross-arm and falls off from electric pole, easily pacifies
Full potential problem.
The utility model provides the following technical solutions: a kind of semicircle cross-arm anchor ear of electric power laying, including stiffener, institute
The quantity for stating stiffener is two, is fixedly installed with fixed block on the right side of a stiffener, opens at the top of the fixed block
Equipped with grooving, the inside of the grooving is equipped with shaft, and the both ends of the shaft extend through and extend to the outer of fixed block two sides
Portion, the outer surface fixing sleeve of the shaft are equipped with the connecting plate being located inside grooving, and the other end of the connecting plate extends to set
The outside of slot and it is fixedly installed with supporting plate, is fixedly connected on the right side of the other end of the supporting plate and another stiffener, two institutes
The medial surface for stating stiffener opens up fluted, and the inner wall of the groove is fixedly connected with semicircle anchor ear, the semicircle anchor ear
Both ends are fixedly connected with the medial surface of stiffener, and the medial surface of the semicircle anchor ear is fixedly installed with antiskid rubber, described to put more energy into
The left end of plate is fixedly installed with clamping plate, and movable sleeve is connected to threaded rod, the both ends difference of the threaded rod between two clamping plates
Run through and extend to the outside of two clamping plates and screw thread is socketed with locking nut, the outer surface of a stiffener is fixedly mounted
There are fastening plates, the other end of the fastening plates is fixedly connected by fastening screw with the outer surface of another stiffener.
Preferably, the two sides of the grooving offer the sets of holes inside fixed block, the both ends difference of the shaft
Across two sets of holes, and the outer surface of shaft is flexibly connected with the inner wall of sets of holes.
Preferably, the shape of the groove is semicircle, and the internal diameter of groove is slightly larger than the outer diameter of semicircle anchor ear.
Preferably, the quantity of the antiskid rubber is eight and is divided into two groups, between every group of four antiskid rubbers
It is equidistant.
Preferably, the left end of the clamping plate offers through-hole compatible with threaded rod, the both ends difference of the threaded rod
Across two through-holes, the outer surface of the threaded rod is flexibly connected with the inner wall of through-hole.
Preferably, the inner wall of the locking nut is flexibly connected with the lateral surface of clamping plate.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the semicircle cross-arm anchor ear of the electric power laying drives shaft to be overturn along sets of holes, realizes two by connecting plate
Opening and closing between a stiffener, then be socketed by the screw thread of two locking nuts and threaded rod, be conducive to improve two
Being completely embedded property between clamping plate prevents cross-arm from skidding and falling off, reduces safety to improve the anchor ear to the fastening force of cross-arm
The generation of hidden danger.
2, the semicircle cross-arm anchor ear of the electric power laying is conducive to improve semicircle armful by the setting of eight antiskid rubbers
Bind round to the fastening force of cross-arm, while the characteristic more soft using antiskid rubber, prevent semicircle anchor ear clamping tension and to cross-arm
It causes unnecessary damage, then being used cooperatively by fastening plates and fastening screw, is conducive to improve between two stiffeners
Connective stability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model grooving.
In figure: 1, stiffener；2, fixed block；3, grooving；4, shaft；5, connecting plate；6, supporting plate；7, groove；8, semicircle is embraced
Hoop；9, antiskid rubber；10, fastening plates；11, clamping plate；12, threaded rod；13, locking nut；14, fastening screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The semicircle cross-arm anchor ear of a kind of electric power laying referring to FIG. 1-2, including stiffener 1, the quantity of stiffener 1 is
Two, the right side of a stiffener 1 is fixedly installed with fixed block 2, and the top of fixed block 2 offers grooving 3, the inside of grooving 3
Equipped with shaft 4, the both ends of shaft 4 extend through and extend to the outside of 2 two sides of fixed block, and the two sides of grooving 3 offer position
Sets of holes inside fixed block 2, the both ends of shaft 4 are each passed through two sets of holes, and the inner wall of the outer surface of shaft 4 and sets of holes is living
Dynamic connection, the outer surface fixing sleeve of shaft 4 are equipped with the connecting plate 5 being located inside grooving 3, drive shaft 4 along set by connecting plate 5
Hole is overturn, and realizes the opening and closing between two stiffeners 1, the other end of connecting plate 5 extend to the outside of grooving 3 and
It is fixedly installed with supporting plate 6, the other end of supporting plate 6 is fixedly connected with the right side of another stiffener 1, the inside of two stiffeners 1
Face opens up fluted 7, and the inner wall of groove 7 is fixedly connected with semicircle anchor ear 8, and the shape of groove 7 is semicircle, and groove 7
Internal diameter is slightly larger than the outer diameter of semicircle anchor ear 8, and the both ends of semicircle anchor ear 8 are fixedly connected with the medial surface of stiffener 1, semicircle anchor ear 8
Medial surface be fixedly installed with antiskid rubber 9, the quantity of antiskid rubber 9 is eight and is divided into two groups, every group of four antiskid rubbers 9
The distance between it is equal, by the setting of eight antiskid rubbers 9, be conducive to improve semicircle anchor ear 8 to the fastening force of cross-arm, simultaneously
Using the more soft characteristic of antiskid rubber 9, prevents semicircle anchor ear 8 from clamping tension and causing unnecessary damage to cross-arm, add
The left end of strength plate 1 is fixedly installed with clamping plate 11, and movable sleeve is connected to threaded rod 12, the both ends point of threaded rod 12 between two clamping plates 11
Do not run through and extends to the outside of two clamping plates 11 and screw thread is socketed with locking nut 13, the inner wall and clamping plate 11 of locking nut 13
Lateral surface be flexibly connected, be socketed by the screw thread of two locking nuts 13 and threaded rod 12, be conducive to improve two clamping plates 11
Between being completely embedded property prevent cross-arm from skidding and falling off to improve the anchor ear to the fastening force of cross-arm, reduce security risk
Generation, the left end of clamping plate 11 offers through-hole compatible with threaded rod 12, the both ends of threaded rod 12 be each passed through two it is logical
Hole, the outer surface of threaded rod 12 are flexibly connected with the inner wall of through-hole, and the outer surface of a stiffener 1 is fixedly installed with fastening plates
10, the other end of fastening plates 10 is fixedly connected by fastening screw 14 with the outer surface of another stiffener 1, another stiffener
1 outer surface offers thread groove compatible with fastening screw 14, passes through matching for fastening plates 10, thread groove and fastening screw 14
It closes and uses, be conducive to improve the connective stability between two stiffeners 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of semicircle cross-arm anchor ear of electric power laying, including stiffener (1), it is characterised in that: the number of the stiffener (1)
Amount is two, is fixedly installed with fixed block (2) on the right side of a stiffener (1), offers at the top of the fixed block (2)
The inside of grooving (3), the grooving (3) is equipped with shaft (4), and the both ends of the shaft (4) extend through and extend to fixed block
(2) outside of two sides, the outer surface fixing sleeve of the shaft (4), which is equipped with, is located at grooving (3) internal connecting plate (5), the company
The other end of fishplate bar (5) extends to the outside of grooving (3) and is fixedly installed with supporting plate (6), the other end of the supporting plate (6) and another
It is fixedly connected on the right side of one stiffener (1), the medial surface of two stiffeners (1) opens up fluted (7), the groove
(7) inner wall is fixedly connected with semicircle anchor ear (8), the both ends of the semicircle anchor ear (8) and the fixed company of the medial surface of stiffener (1)
It connects, the medial surface of the semicircle anchor ear (8) is fixedly installed with antiskid rubber (9), and the left end of the stiffener (1) is fixedly installed with
Clamping plate (11), movable sleeve is connected to threaded rod (12) between two clamping plates (11), and the both ends of the threaded rod (12) are passed through respectively
It wears and extends to the outside of two clamping plates (11) and screw thread is socketed with locking nut (13), the appearance of a stiffener (1)
Face is fixedly installed with fastening plates (10), and the other end of the fastening plates (10) passes through fastening screw (14) and another stiffener
(1) outer surface is fixedly connected.
2. a kind of semicircle cross-arm anchor ear of electric power laying according to claim 1, it is characterised in that: the grooving (3)
Two sides offer the sets of holes internal positioned at fixed block (2), the both ends of the shaft (4) are each passed through two sets of holes, and axis
The outer surface of bar (4) is flexibly connected with the inner wall of sets of holes.
3. a kind of semicircle cross-arm anchor ear of electric power laying according to claim 1, it is characterised in that: the groove (7)
Shape be semicircle, and the internal diameter of groove (7) be slightly larger than semicircle anchor ear (8) outer diameter.
4. a kind of semicircle cross-arm anchor ear of electric power laying according to claim 1, it is characterised in that: the antiskid rubber
(9) quantity is eight and is divided into two groups, and the distance between every group four described antiskid rubbers (9) are equal.
5. a kind of semicircle cross-arm anchor ear of electric power laying according to claim 1, it is characterised in that: the clamping plate (11)
Left end offer with threaded rod (12) compatible through-hole, the both ends of the threaded rod (12) are each passed through two through-holes, institute
The outer surface for stating threaded rod (12) is flexibly connected with the inner wall of through-hole.
6. a kind of semicircle cross-arm anchor ear of electric power laying according to claim 1, it is characterised in that: the locking nut
(13) inner wall is flexibly connected with the lateral surface of clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363903.6U CN208792873U (en) | 2018-08-23 | 2018-08-23 | A kind of semicircle cross-arm anchor ear of electric power laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363903.6U CN208792873U (en) | 2018-08-23 | 2018-08-23 | A kind of semicircle cross-arm anchor ear of electric power laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792873U true CN208792873U (en) | 2019-04-26 |
Family
ID=66206653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363903.6U Active CN208792873U (en) | 2018-08-23 | 2018-08-23 | A kind of semicircle cross-arm anchor ear of electric power laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894759A (en) * | 2019-12-07 | 2020-03-20 | 陈小雨 | Power transmission line erected electric power telegraph 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 |
| CN111706147A (en) * | 2020-06-28 | 2020-09-25 | 董伟锋 | Electric power cross arm |
-
2018
- 2018-08-23 CN CN201821363903.6U patent/CN208792873U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894759A (en) * | 2019-12-07 | 2020-03-20 | 陈小雨 | Power transmission line erected electric power telegraph 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 |
| CN111706147A (en) * | 2020-06-28 | 2020-09-25 | 董伟锋 | Electric power cross arm |
| CN111706147B (en) * | 2020-06-28 | 2021-03-09 | 五合兴华通讯设备有限公司 | Electric power cross arm |
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