CN206271910U - A kind of ground wire suspension arrangement - Google Patents

A kind of ground wire suspension arrangement Download PDF

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Publication number
CN206271910U
CN206271910U CN201621373127.9U CN201621373127U CN206271910U CN 206271910 U CN206271910 U CN 206271910U CN 201621373127 U CN201621373127 U CN 201621373127U CN 206271910 U CN206271910 U CN 206271910U
Authority
CN
China
Prior art keywords
swing arm
hypomere
epimere
ground wire
support rod
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.)
Expired - Fee Related
Application number
CN201621373127.9U
Other languages
Chinese (zh)
Inventor
王栋
魏强
孙长录
刘晨
申晓卉
卫文君
李灵秀
吴攀
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.)
Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Anyang Power Supply Co of State Grid Henan Electric Power 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.)
Filing date
Publication date
Application filed by Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN201621373127.9U priority Critical patent/CN206271910U/en
Application granted granted Critical
Publication of CN206271910U publication Critical patent/CN206271910U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of ground wire suspension arrangement, including insulating support rod and hook, hook to be detachably connected with the upper end of insulating support rod, and the insulating support rod is divided into epimere and hypomere two parts from top to bottom, and epimere is 1 with the length ratio of hypomere:(5~9), connector is provided between epimere and hypomere;The connector is hinged by rotating shaft by swing arm a and swing arm b, and swing arm a is fixedly connected with epimere, and swing arm b is fixedly connected with hypomere.The novel in structural design, it is practical, can arbitrarily change the angle of hook and horizontal plane, it is easy to hang ground wire, high working efficiency.

Description

A kind of ground wire suspension arrangement
Technical field
The utility model belongs to electric power overhaul equipment technical field, and in particular to a kind of ground wire suspension arrangement.
Background technology
In recent years, with national economic development, society's electricity consumption amount is growing day by day, requirement of the power supply enterprise for good service All the more pay attention to, it is ensured that power supply reliability, reduce the most important thing that power off time is work.In real work, transported for power transformation Dimension specialty, grid switching operation is an important ring of transmission or not, wherein, suspension ground wire is guarantee maintainer's peace in interruption maintenance Entirely, it is ensured that the important measures that service work is smoothly carried out.However, when hanging ground wire in some equipment, due to field apparatus The limitation of condition and earth brace, the process for installing ground wire wastes time and energy, and has often spun out the operating time, increased workload, Power off time is also extended indirectly, this is not inconsistent with the requirement of company's good service, also do not reach phase of the society for power supply enterprise Hope.In this context, studied for the problem for shortening the ground connection time.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of ground wire suspension arrangement, and the structure sets Meter is novel, practical, can arbitrarily change the angle of hook and horizontal plane, is easy to hang ground wire, high working efficiency.
In order to achieve the above object, the utility model is adopted the following technical scheme that:
The utility model provides a kind of ground wire suspension arrangement, including insulating support rod and hook, hook and insulation branch The upper end of strut is detachably connected, and the insulating support rod is divided into epimere and hypomere two parts, epimere and hypomere from top to bottom Length ratio is 1:(5~9), connector is provided between epimere and hypomere;The connector is hinged by swing arm a and swing arm b by rotating shaft Together, swing arm a is fixedly connected with epimere, and swing arm b is fixedly connected with hypomere.
According to above-mentioned ground wire suspension arrangement, the swing arm a and swing arm b is constituted by cylindrical drum and cuboid bar portion, Cuboid bar portion is vertically welded on cylindrical drum lateral wall, and the free end of cuboid bar portion is provided with fixed installation hole.
According to above-mentioned ground wire suspension arrangement, the swing arm a is inserted into from the section of epimere along its length direction Section, swing arm a is fixed by fastening bolt through the fixed installation hole of setting on swing arm a;The swing arm b from the section of hypomere along Its length direction is inserted into hypomere, and swing arm b is fixed by fastening bolt through the fixed installation hole of setting on swing arm b.
Compared with prior art, the beneficial effect that the utility model is obtained:
1. the utility model structure includes insulating support rod and hook, and hook detachably connects with the upper end of insulating support rod Connect, the insulating support rod is divided into epimere and hypomere two parts from top to bottom, epimere is 1 with the length ratio of hypomere:(5~9), on Connector is provided between section and hypomere;The connector by swing arm a and swing arm b by rotating shaft hinged, swing arm a and epimere It is fixedly connected, swing arm b is fixedly connected with hypomere;The structure is by the rational ratio for dividing epimere and hypomere, and connector Setting realize hook and the adjustment of horizontal plane angle, be easy to hang ground wire.
2. swing arm a described in the utility model structure and swing arm b is constituted by cylindrical drum and cuboid bar portion, rectangular body rod Portion is vertically welded on cylindrical drum lateral wall, and the free end of cuboid bar portion is provided with fixed installation hole;The fixed installation of the structure Being fixedly connected for swing arm a and epimere and swing arm b and hypomere is easy in the design in hole;Rotating shaft is provided with cylindrical drum.
3. the utility model novel in structural design, practical, can arbitrarily change the angle of hook and horizontal plane, just In suspension ground wire, high working efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of connector in Fig. 1.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 ~ 2, a kind of ground wire suspension arrangement, including insulating support rod 1 and hook 2,2 are linked up with insulation The upper end of support bar 1 is detachably connected, and the insulating support rod 1 is divided into epimere 11 and the two parts of hypomere 12, epimere from top to bottom 11 is 1 with the length ratio of hypomere 12:(5~9), connector 3 is provided between epimere 11 and hypomere 12;The connector 3 is by swing arm a4 Hinged by rotating shaft 6 with swing arm b5, swing arm a4 is fixedly connected with epimere 11, and swing arm b5 is fixedly connected with hypomere 12;Institute State swing arm a4 and swing arm b5 to be constituted by cylindrical drum 41 and cuboid bar portion 42, cuboid bar portion is vertically welded in cylindrical drum outside On wall, the free end of cuboid bar portion is provided with fixed installation hole 43;The swing arm a4 is from the section of epimere along its length direction Epimere 11 is inserted into, swing arm a4 is fixed by fastening bolt through the fixed installation hole of setting on swing arm a;The swing arm b5 is under The section of section is inserted into hypomere along its length direction, and swing arm b5 passes through the fixed installation set on swing arm b5 by fastening bolt Hole is fixed.
Using structure of the present invention, during suspension ground wire, as long as first adjusting the angle of hook, ground wire, a people are then loaded onto Standing can just complete the operation for hanging ground wire immediately below equipment.Eliminate and be previously required to one or two other people from side auxiliary.Together When, the operating time also greatly shortens.
The utility model structure can arbitrarily change the angle of hook, be difficult to look for setting for angle hanging ground wire originally During for above carrying out ground connection operation, as long as after the connector on insulating support rod is adjusted into angle, it is possible to immediately below equipment Direct hanging ground-wire, without finding suitable angle again, a people just can easily be grounded operation, and the operating time also subtracts significantly It is few.Average time to sleeve of main transformer in three months etc. suspension ground wire is counted, and the operating time is by original 15 points More than clock shorten within 7 minutes, it is to avoid the development of service work is influenceed because of the delay of grid switching operation, is shortened indirectly Power off time, better assures that society's electricity consumption, improves the service quality of power supply enterprise, improves social benefit.

Claims (3)

1. a kind of ground wire suspension arrangement, including insulating support rod and hook, hook detachably connect with the upper end of insulating support rod Connect, it is characterised in that:The insulating support rod is divided into epimere and hypomere two parts from top to bottom, and epimere is with the length ratio of hypomere 1:(5~9), connector is provided between epimere and hypomere;The connector is hinged by rotating shaft by swing arm a and swing arm b, Swing arm a is fixedly connected with epimere, and swing arm b is fixedly connected with hypomere.
2. ground wire suspension arrangement according to claim 1, it is characterised in that:The swing arm a and swing arm b is by cylindrical drum Constituted with cuboid bar portion, cuboid bar portion is vertically welded on cylindrical drum lateral wall, the free end of cuboid bar portion is provided with solid Determine mounting hole.
3. ground wire suspension arrangement according to claim 2, it is characterised in that:The swing arm a from the section of epimere along Its length direction is inserted into epimere, and swing arm a is fixed by fastening bolt through the fixed installation hole of setting on swing arm a;The pendulum Arm b is inserted into hypomere from the section of hypomere along its length direction, and swing arm b passes through what is set on swing arm b to consolidate by fastening bolt Determine mounting hole to fix.
CN201621373127.9U 2016-12-14 2016-12-14 A kind of ground wire suspension arrangement Expired - Fee Related CN206271910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621373127.9U CN206271910U (en) 2016-12-14 2016-12-14 A kind of ground wire suspension arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621373127.9U CN206271910U (en) 2016-12-14 2016-12-14 A kind of ground wire suspension arrangement

Publications (1)

Publication Number Publication Date
CN206271910U true CN206271910U (en) 2017-06-20

Family

ID=59045430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621373127.9U Expired - Fee Related CN206271910U (en) 2016-12-14 2016-12-14 A kind of ground wire suspension arrangement

Country Status (1)

Country Link
CN (1) CN206271910U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113964599A (en) * 2021-11-25 2022-01-21 广东电网有限责任公司 Pneumatic locking type grounding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113964599A (en) * 2021-11-25 2022-01-21 广东电网有限责任公司 Pneumatic locking type grounding device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170620

Termination date: 20171214

CF01 Termination of patent right due to non-payment of annual fee