CN207283055U - Distribution network live line work temporary cross arm fixator - Google Patents

Distribution network live line work temporary cross arm fixator Download PDF

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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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CN
China
Prior art keywords
anchor ear
distribution network
snap
cross arm
plate
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.)
Active
Application number
CN201721472458.2U
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Chinese (zh)
Inventor
王云龙
田凤兰
杨琳
张志锋
赵双峰
陈方
王辉
张沛
杨玉明
李永革
薛立勇
王培丹
鲍志立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
Zhengzhou Huali Information Technology Co Ltd
Original Assignee
State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
Zhengzhou Huali Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Zhengzhou Power Supply Co of Henan Electric Power Co, Zhengzhou Huali Information Technology Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201721472458.2U priority Critical patent/CN207283055U/en
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Publication of CN207283055U publication Critical patent/CN207283055U/en
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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

Distribution network live line work temporary cross arm fixator
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.
CN201721472458.2U 2017-11-07 2017-11-07 Distribution network live line work temporary cross arm fixator Active CN207283055U (en)

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
CN207283055U true CN207283055U (en) 2018-04-27

Family

ID=61979064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721472458.2U Active CN207283055U (en) 2017-11-07 2017-11-07 Distribution network live line work temporary cross arm fixator

Country Status (1)

Country Link
CN (1) CN207283055U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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