CN207283055U - Distribution network live line work temporary cross arm fixator - Google Patents
Distribution network live line work temporary cross arm fixator Download PDFInfo
- Publication number
- CN207283055U CN207283055U CN201721472458.2U CN201721472458U CN207283055U CN 207283055 U CN207283055 U CN 207283055U CN 201721472458 U CN201721472458 U CN 201721472458U CN 207283055 U CN207283055 U CN 207283055U
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- Prior art keywords
- anchor ear
- distribution network
- snap
- cross arm
- plate
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- 238000005452 bending Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 also Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a kind of distribution network live line work temporary cross arm fixator, its technical solution is:Using the both ends of two clamping cross-arms of snap-gauge, two snap-gauges are fixed on the supporting plate, support plate is welded on anchor ear by connecting plate, anchor ear is fixed in line bar, anchor ear passes through snap-gauge support cross arm, anchor ear is made of using two-half structure and two curved splints, and one end rotary type connection of two curved splints, the other end is bolted by connection.Adjustment plate, line bar that is anti-skidding and adapting to different-diameter are set in the inner side of a curved splint, and the thickness of adjustment plate is gradually thickeied from one end to the other end.The utility model uses the integral structure for welding together cross-arm fixed part and line bar fixed part, its light and flexible, one can be operated, and coordinate without electrician on ground electrician, bar, therefore operating personnel is greatly decreased, and lowers labor cost and labor intensity.
Description
Technical field:
A kind of cross-arm fixing device is the utility model is related to, is fixed more particularly to a kind of distribution network live line work temporary cross arm
Device.
Background technology:
Straight line pole is the common form of overhead transmission line line bar, and for straight line pole, tension-resistant rod can be by circuit point
Section, realizes the requirement of Fault Isolation, fast power restoration, and therefore, it is that distribution transformation is powered that 10kV distribution line straight line poles, which change tension-resistant rod,
The important events in operation of operation.Zhengzhou area 10kV overhead transmission lines straight line pole is installed using the cross-arm with iron brace more with tension-resistant rod
Form.After straight line pole removes anchor ear, single cross-arm can not be fixed, and be the dangerous spot in operation.Asked to solve the fixation of single cross-arm
Topic, avoids carrying out lifting operation to conducting wire, while ensure job safety, improves operating efficiency, we are by cross-arm in operation process
Fixing means as research direction.
Utility model content:
Technical problem to be solved in the utility model is:Overcome the deficiencies of the prior art and provide one kind and design reasonable, behaviour
Make convenient and good security distribution network live line work temporary cross arm fixator.
The technical solution of the utility model is:
A kind of distribution network live line work temporary cross arm fixator, containing anchor ear, the anchor ear is using two-half structure and by two
A curved splint is formed, and one end rotary type connection of two curved splints, the other end is bolted by connection, an institute
The lateral surface for stating curved splint is connected by connecting plate with support plate, and the upper end both sides of the support plate are respectively arranged with snap-gauge,
The snap-gauge is shape of chinese word Ji structure, is formed by a steel plate bending, its bending section forms card slot, and card slot is flat, to fix
Flat cross-arm.
The inner side of the curved splint sets adjustment plate, line bar that is anti-skidding and adapting to different-diameter, the thickness of the adjustment plate
Degree is gradually thickeied from one end to the other end.The anchor ear, support plate, connecting plate and snap-gauge are made by stainless steel material, also,
Connected component is by being welded and fixed.The connecting plate is with the center symmetric setting of the anchor ear, the connecting plate per side
Quantity be one, or two.
The beneficial effects of the utility model are:
1st, the utility model uses the integral structure for welding together cross-arm fixed part and line bar fixed part, its
Light and flexible, one can be operated, and coordinate without electrician on ground electrician, bar, therefore operating personnel is greatly decreased, and lower work
Power cost and labor intensity.
2nd, the utility model reduce the activity duration reduce, by 8 it is small when shorten to 1.5 it is small when, greatly improve work efficiency, and
And cross-arm is fixed using two snap-gauges, balance is good, and degree of safety is high.
3rd, the utility model is provided with adjustment plate, and the thickness of adjustment plate is gradually thickeied from one end to the other end, can
Line bar that is anti-skidding and adapting to different-diameter.
4th, the utility model is designed reasonably, easy to operate and safe, applied widely, implementation easy to spread, tool
There is good economic benefit.
Brief description of the drawings:
Fig. 1 is the structure diagram of distribution network live line work temporary cross arm fixator;
Fig. 2 is the left view of reading stand in distribution network live line work temporary cross arm fixator shown in Fig. 1.
Embodiment:
Embodiment:Referring to Fig. 1 and Fig. 2, in figure, 1- adjustment plates, 2- curved splints, 3- articulated shafts, 4- connecting plates, 5- cards
Plate, 6- support plates, 7- connection bolts, 8- card slots.
Distribution network live line work temporary cross arm fixator contains anchor ear, and anchor ear is using two-half structure and by two curved splints
2 are formed, and one end of two curved splints 2 realizes that rotary type connects by articulated shaft 3, and the other end is movable by connecting bolt 7
Connection, wherein:The lateral surface of one curved splint 2 is connected by connecting plate 4 with support plate 6, the upper end both sides difference of support plate 6
Snap-gauge 5 is provided with, snap-gauge 5 is shape of chinese word Ji structure, is formed by a steel plate bending, its bending section forms card slot 8, and card slot 8 is flat
It is flat-shaped, to fix flat cross-arm.
Preferably:The inner side setting adjustment plate 1 of curved splint 2, line bar that is anti-skidding and adapting to different-diameter, adjustment plate 1
Thickness is gradually thickeied from one end to the other end.Anchor ear, support plate, connecting plate and snap-gauge are made by stainless steel material, also, phase
Even part is by being welded and fixed.
In order to strengthen overall structure, connecting plate 4 with the center symmetric setting of anchor ear, connecting plate 4 per side either
One, and can be two(Shown in Fig. 2), improve security.
In use, first blocking cross-arm with card slot 8, then curved splint 2 is fixed in line bar, it is original then to remove cross-arm
Supporting item, snap-gauge 5 just can support cross arm, thus be avoided that and lifting operation carried out to conducting wire, while ensure job safety, carry
High operating efficiency, in addition can be replaced into the structure of tension-resistant rod.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, every any simple modification made according to the technical essence of the utility model, still falls within the utility model technology
In the range of scheme.
Claims (4)
1. a kind of distribution network live line work temporary cross arm fixator, containing anchor ear, the anchor ear is using two-half structure and by two
Curved splint is formed, and one end rotary type connection of two curved splints, the other end is bolted by connection, its feature
It is:The lateral surface of one curved splint is connected by connecting plate with support plate, and the upper end both sides of the support plate are set respectively
Snap-gauge is equipped with, the snap-gauge is shape of chinese word Ji structure, is formed by a steel plate bending, its bending section forms card slot, and card slot is flat
Shape, to fix flat cross-arm.
2. distribution network live line work temporary cross arm fixator according to claim 1, it is characterized in that:The curved splint it is interior
Side sets adjustment plate, line bar that is anti-skidding and adapting to different-diameter, and the thickness of the adjustment plate is gradually thickeied from one end to the other end.
3. distribution network live line work temporary cross arm fixator according to claim 1, it is characterized in that:The anchor ear, support plate,
Connecting plate and snap-gauge are made by stainless steel material, also, connected component is by being welded and fixed.
4. distribution network live line work temporary cross arm fixator according to claim 1, it is characterized in that:The connecting plate is with described
The center symmetric setting of anchor ear, the quantity of the connecting plate per side is one, or two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721472458.2U CN207283055U (en) | 2017-11-07 | 2017-11-07 | Distribution network live line work temporary cross arm fixator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721472458.2U CN207283055U (en) | 2017-11-07 | 2017-11-07 | Distribution network live line work temporary cross arm fixator |
Publications (1)
Publication Number | Publication Date |
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CN207283055U true CN207283055U (en) | 2018-04-27 |
Family
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CN201721472458.2U Active CN207283055U (en) | 2017-11-07 | 2017-11-07 | Distribution network live line work temporary cross arm fixator |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107809090A (en) * | 2017-11-07 | 2018-03-16 | 郑州华力信息技术有限公司 | Distribution network live line work temporary cross arm fixing means and its fixator |
CN110150865A (en) * | 2019-06-12 | 2019-08-23 | 扬州工业职业技术学院 | A kind of fixed lock of wardrobe clothes rail |
-
2017
- 2017-11-07 CN CN201721472458.2U patent/CN207283055U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107809090A (en) * | 2017-11-07 | 2018-03-16 | 郑州华力信息技术有限公司 | Distribution network live line work temporary cross arm fixing means and its fixator |
CN110150865A (en) * | 2019-06-12 | 2019-08-23 | 扬州工业职业技术学院 | A kind of fixed lock of wardrobe clothes rail |
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