Adjustable special tool for outgoing line galloping vehicle
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A special tool and adjustable technology, which is applied in the direction of overhead lines/cable equipment, cable laying equipment, etc., can solve the problems of easy rollover of operators, and achieve the effect of outstanding technical advantages, stable structure, and not easy to rollover
Pending Publication Date: 2022-02-18
ALTAY POWER SUPPLY CO OF STATE GRID XINJIANG ELECTRIC POWER CO +1
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[0004] The purpose of this invention is to aim at the technical defects of the prior art, and provide an adjustable special tool for the outgoing line flying car, so as to solve the technical problem that the operator is easy to rollover when the fixed outgoing line flying car is used for the horizontally arranged lines
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Embodiment 1
[0034] Adjustable outlet fly special tools, such as Figure 1~5 As shown, it includes a flying head fixing bracket 1, a pulley 2, a connecting bolt 3, a feed rod 4, a through hole 5, a cable 6, a block base 7, and a lock 8, wherein the support of the pulley 2 is fixed on the On the flying head fixed bracket 1, a feed rod 4 is provided on the support of the pulley 2, and several through holes 5 are arranged on the wheel disc of the pulley 2, and the feed rod 4 matches the through holes 5, and the flying head fixed bracket 1 is articulated with an iron cable 6, and the bottom end of the iron cable 6 is articulated with a block base 7, and the head end iron ring and the end iron ring of the iron cable 6 are respectively provided with a lock catch 8.
[0035] The structural features of this tool are as follows: the flying head fixed bracket 1 is the top basic structure of the present invention, which is used to play the role of foundation bearing; the pulley 2 should be of a type ...
Embodiment 2
[0037] Adjustable outlet fly special tools, such as Figure 1~5 As shown, it includes a flying head fixing bracket 1, a pulley 2, a connecting bolt 3, a feed rod 4, a through hole 5, a cable 6, a block base 7, and a lock 8, wherein the support of the pulley 2 is fixed on the On the flying head fixed bracket 1, a feed rod 4 is provided on the support of the pulley 2, and several through holes 5 are arranged on the wheel disc of the pulley 2, and the feed rod 4 matches the through holes 5, and the flying head fixed bracket 1 is articulated with an iron cable 6, and the bottom end of the iron cable 6 is articulated with a block base 7, and the head end iron ring and the end iron ring of the iron cable 6 are respectively provided with a lock catch 8. Wherein, the feed rod 4 is movably connected with the support of the pulley 2, and a spring is placed between the feed rod 4 and the support of the pulley 2. There are some lugs on the block base 7, and the lower ends of the lugs and...
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Abstract
The invention provides an adjustable special tool for an outgoing line galloping vehicle. According to the structure, supports of pulleys are fixed to a fly head fixing support through connecting bolts, a feeding rod is arranged on the supports of the pulleys, a plurality of through holes are formed in wheel discs of the pulleys, the feeding rod is matched with the through holes, an iron cable is connected to the fly head fixing support in a hung mode, a pulley base is connected to the bottom end of the iron cable in a hung mode, and lock catches are respectively arranged on a head-end iron ring and a tail-end iron ring of the iron rope. The two direction-adjustable pulleys are adopted, the distance between the two pulleys can be freely adjusted according to site conditions, and meanwhile the pulleys are provided with brake devices and can be locked when necessary. The use of a flying head can be flexibly adjusted according to the on-site wire arrangement mode; and the bearing capacity of the vehicle body can reach 250 kg, so that an operator can carry out operation after wire outgoing. The tool is suitable for lines which are vertically arranged and horizontally arranged, is stable in structure, is not liable to roll over, is high in bearing capacity, and has outstanding technical advantages.
Description
technical field [0001] The invention relates to the technical field of power transmission line maintenance, in particular to a special tool for an adjustable out-of-line flying car. Background technique [0002] At present, most of the outgoing flying cars on transmission lines are fixed and cannot be adjusted and changed. In the daily maintenance process, the conductors of 220 kV transmission lines are arranged in both horizontal and vertical arrangements. The current outgoing line flying car is mostly suitable for vertically arranged wires. For horizontally arranged lines, the current outgoing line flying car is more troublesome in the process of passing the wire spacer. risk. [0003] In this case, the development of suitable safety tools is an important measure to avoid such safety accidents. From the practical application experience, the ideal outgoing pulley should meet two requirements: first, the arrangement of the outgoing pulley can be adjusted according to the a...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04H02G1/06
CPCH02G1/04H02G1/06
Inventor 何起贤季鸿达刘元溥马坤徐浩陆建刚栾波董志鹇陈小明蔡敏博
Owner ALTAY POWER SUPPLY CO OF STATE GRID XINJIANG ELECTRIC POWER CO
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