CN205141535U - Live conductor hangs instrument of insulating rope ladder - Google Patents

Live conductor hangs instrument of insulating rope ladder Download PDF

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Publication number
CN205141535U
CN205141535U CN201521025068.1U CN201521025068U CN205141535U CN 205141535 U CN205141535 U CN 205141535U CN 201521025068 U CN201521025068 U CN 201521025068U CN 205141535 U CN205141535 U CN 205141535U
Authority
CN
China
Prior art keywords
connecting hole
tie
arm
guide plate
coaster
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.)
Withdrawn - After Issue
Application number
CN201521025068.1U
Other languages
Chinese (zh)
Inventor
张涛
王正波
崔朴奕
王军
王飞
胡雷雷
何宁
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
Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Huaibei Power Supply Co of State Grid Anhui 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 State Grid Corp of China SGCC, Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201521025068.1U priority Critical patent/CN205141535U/en
Application granted granted Critical
Publication of CN205141535U publication Critical patent/CN205141535U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a live conductor hangs instrument of insulating rope ladder has solved that the current device high altitude construction degree of difficulty is big, the instrument damages serious, operation effect and be difficult to guarantee the scheduling problem, its characterized in that beats connecting hole I at coaster gib head top fluting, and the inslot inserts and breaks away from the arm -tie, and it is I fixed through the pin to break away from the arm -tie, and connecting hole II is beaten to the head fluting, and the inslot inserts guide plate, guide plate use II hub connections of pinning, guide plate through connecting hole II with hang the power rope be connected, break away from the arm -tie through connecting hole I with break away from power and restrict and be connected, the coaster gib head be connected through solid fixed splint, connecting bolt, connecting screw rod and the pulley that insulates. The utility model discloses not enough in the traditional operation method can be overcome in light when using, flexibility, safe and reliable, practicality, the operation of being convenient for, solves the live working in -process and hang the difficult problem that insulating rope ladder is wasted time and energy, greatly reduced operation personnel's intensity of labour and live working's risk.

Description

Live wire hangs the instrument of insulated flexible ladder
Technical field
The utility model relates to a kind of hanging tool, relates to a kind of instrument hanging insulated flexible ladder on overhead transmission line conductor or rather.
Background technology
At present, all need to hang insulated flexible ladder in service works such as power industry overhead transmission line replacing insulator under electrified, repairing wire, dismounting foreign matters and enter side of wire operation, effectively hanging insulated flexible ladder is the key that can decision enter side of wire operation.The method of conventional suspension insulated flexible ladder has two kinds: one hangs somersault coaster method, operating personnel carries insulating cord, somersault coaster, insulating bar rod-rising tower to cross-arm uses action bars to hang on wire by the somersault coaster with insulation ropes, by somersault coaster, insulated flexible ladder is suspended from wire under ground staff coordinates, action bars is directly used to take off rear freely falling body to ground during disengaging, but along with electric pressure raises, action bars length constantly increases, tower hangs, remove somersault coaster difficulty larger, and dismounting somersault coaster freely falling body very easily damages instrument.Another kind is direct shooting rope method, operating personnel threw wire by a little shooting rope on the ground, little shooting rope traction insulating cord strides across wire, directly promote insulated flexible ladder by drawing insulating cord and hang insulated flexible ladder on wire, but the wire coarse when lifting, whereabouts insulated flexible ladder is very serious to the wearing and tearing of insulating cord, and needing ground operating personnel to coordinate, labour intensity is large.Adopt above two kinds of methods all effectively cannot complete the suspension of insulated flexible ladder.
Summary of the invention
The purpose of this utility model is that overcoming the deficiencies in the prior art provides a kind of live wire to hang the instrument of insulated flexible ladder, simple and practical, overcome that work high above the ground difficulty is large, tool damage is serious, operation effectiveness is difficult to the deficiencies such as guarantee, solve in live line working process and hang insulated flexible ladder and the difficult problem such as to waste time and energy, substantially increase efficiency, reduce operating risk.
The utility model comprises suspension dynamic ropes, departs from dynamic ropes, characterized by further comprising coaster gib head, connecting hole, disengaging arm-tie, guide plate, pin, connecting bolt, connecting screw rod, strap, insulating block; Described tackle hook head top-slitting beats connecting hole I, inserts and depart from arm-tie in groove, and depart from arm-tie and fixed by pin I, slotted head beats connecting hole II, inserts guide plate in groove, and guide plate uses pin II axle to connect; Described guide plate is connected with suspension dynamic ropes by connecting hole II, depart from arm-tie is connected with disengaging dynamic ropes by connecting hole I; Described coaster gib head is connected with insulating block by strap, connecting bolt, connecting screw rod.
As shown from the above technical solution, the utility model is light, flexible, safe and reliable, practical, convenient operation in use, the deficiency in traditional work method can be overcome, solve in live line working process the difficult problem hanging insulated flexible ladder and waste time and energy, greatly reduce the labour intensity of operating personnel and the risk of live line working.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that the utility model coaster gib head is connected with strap, connecting bolt, connecting screw rod.
In figure, 1A, connecting hole I; 1B, connecting hole II; 2, arm-tie is departed from; 3A, pin I; 3B, pin II; 4, coaster gib head; 5, guide plate; 6, strap; 7, connecting bolt; 8, connecting screw rod; 9, insulating block; 10, dynamic ropes is hung; 11, dynamic ropes is departed from.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model comprises connecting hole I 1A, connecting hole II 1B, departs from arm-tie 2, pin I 3A, pin II 3B, coaster gib head 4, guide plate 5, strap 6, connecting bolt 7, connecting screw rod 8, insulating block 9, hangs dynamic ropes 10, departs from dynamic ropes 11 etc.
Described coaster gib head 4 top-slitting is beaten connecting hole I 1A and is inserted disengaging arm-tie 2, is fixed, disengaging arm-tie 2 can not be rotated by pin I 3A; Slotted head is beaten connecting hole II 1B and is inserted guide plate 5, and connect with pin II 3B axle, namely guide plate 5 can around pin II 3B flexible rotating.
Shown in composition graphs 2, described coaster gib head 4 is connected with insulating block 9 by strap 6, connecting bolt 7 and connecting screw rod 8, and insulating block 9 can reliably rotate around connecting screw rod 8.
Described connecting hole 1A dockingundocking dynamic ropes 11, described connecting hole II 1B connects suspension dynamic ropes 10, and the insulating cord in described insulating block 9 is directly connected with insulated flexible ladder.
When hanging insulated flexible ladder, hanging after dynamic ropes 10 threw wire, traction suspension dynamic ropes 10 is suspended on coaster gib head 4 on wire, then pulls the insulating cord in insulating block 9 can promote insulated flexible ladder to be suspended from wire.During disengaging, by the disengaging pulling the insulating cord in insulating block 9 to complete insulated flexible ladder, the disengaging then by pulling the disengaging dynamic ropes 11 departing from arm-tie 2 connection easily can complete coaster gib head 4 and live wire.

Claims (1)

1. the instrument of a live wire suspension insulated flexible ladder, comprise and hang dynamic ropes, disengaging dynamic ropes, characterized by further comprising coaster gib head (4), connecting hole, disengaging arm-tie (2), guide plate (5), pin, connecting bolt (7), connecting screw rod (8), strap (6), insulating block (9); Described coaster gib head (4) top-slitting beats connecting hole I (1A), insert in groove and depart from arm-tie (2), depart from arm-tie (2) to be fixed by pin I (1A), slotted head beats connecting hole II (1B), insert guide plate (5) in groove, guide plate (5) uses pin II (1B) axle to connect; Described guide plate (5) is connected with suspension dynamic ropes (10) by connecting hole II (1B), depart from arm-tie (2) is connected with disengaging dynamic ropes (11) by connecting hole I (1A); Described coaster gib head (4) is connected with insulating block (9) by strap (6), connecting bolt (7), connecting screw rod (8).
CN201521025068.1U 2015-12-11 2015-12-11 Live conductor hangs instrument of insulating rope ladder Withdrawn - After Issue CN205141535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521025068.1U CN205141535U (en) 2015-12-11 2015-12-11 Live conductor hangs instrument of insulating rope ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521025068.1U CN205141535U (en) 2015-12-11 2015-12-11 Live conductor hangs instrument of insulating rope ladder

Publications (1)

Publication Number Publication Date
CN205141535U true CN205141535U (en) 2016-04-06

Family

ID=55627289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521025068.1U Withdrawn - After Issue CN205141535U (en) 2015-12-11 2015-12-11 Live conductor hangs instrument of insulating rope ladder

Country Status (1)

Country Link
CN (1) CN205141535U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305317A (en) * 2015-12-11 2016-02-03 国网安徽省电力公司淮北供电公司 Tool of suspending insulated flexible ladder on live wires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305317A (en) * 2015-12-11 2016-02-03 国网安徽省电力公司淮北供电公司 Tool of suspending insulated flexible ladder on live wires
CN105305317B (en) * 2015-12-11 2018-01-23 国网安徽省电力公司淮北供电公司 Live wire hangs the instrument of insulated flexible ladder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160406

Effective date of abandoning: 20180123

AV01 Patent right actively abandoned