Automatic repairing device for conductors and ground wires
An automatic repair and ground wire technology, applied in circuit devices, overhead lines/cable equipment, electrical components, etc., can solve problems such as increased personnel safety risks, personal casualties, and long use time, so as to reduce personnel operating risks and improve work. Efficiency, the effect of solving the time-consuming
Pending Publication Date: 2022-01-04
STATE GRID QINGHAI ELECTRIC POWER CO HAINAN POWER SUPPLY CO +2
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Problems solved by technology
[0002] At present, loose strands and broken strands of domestic and foreign power transmission lines are mainly carried out by means of power outage maintenance and equipotential maintenance. The main drawback of power outage maintenance is that the operation process of power outage switching is cumbersome and takes a long time. Power supply reliability. Temporary power outages in emergency situations will also cause user complaints and other issues. Although live work takes less time than power outage maintenance, it increases the safety risk of personnel. If violations occur during the operation, it may cause personal injury or death risks of
Method used
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Embodiment 1
[0032] Embodiment 1, the present invention provides an automatic repairing device for ground wires, which mainly includes a coupling power-taking device (6), a wire crawling device (11) and an aluminum twisted wire winding device (8) that are fixedly connected in sequence, all of which are internal Hollow and open at the bottom, the hollow part forms an arched passage (10); the shape of the arched passage (10) is an arc-shaped columnar space greater than or equal to two-thirds of a circle; the wire (7) is located in the arched passage (10) ; The wire crawling device (11) and the aluminum stranded wire winding device (8) are provided with 2-3 wire anti-off devices (9); the left side of the wire crawling device (11) is also connected with The bracket (2), the bracket (2) is connected to the aluminum strand supply mechanism (1).
[0033] The wire crawling device (11) includes 2-4 sets of motors A, installed on the upper part of the side of the housing, the motor A is connected to...
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The invention relates to an automatic repairing device for conductors and ground wires and belongs to the technical field of power transmission live-line maintenance. The device comprises a coupling power taking device, a conductor crawling device and an aluminum stranded wire winding device which are fixedly connected in sequence and are hollow inside and open at the bottom, and each hollow part forms an arch-shaped channel, the shape of each arch-shaped channel is an arc-shaped columnar space which is greater than or equal to two thirds of a circle; 2-3 conductor anti-falling devices are arranged below the conductor crawling device and the aluminum stranded wire winding device; and the left side of the conductor crawling device is connected with a support, and the support is connected with an aluminum stranded wire supply mechanism. According to the automatic repairing device, the loose strands of the conductors and ground wires can be rapidly repaired; and the automatic repairing device is especially suitable for an emergency situation that the conductors and ground wires need to be rapidly repaired and can rapidly repair the conductors and ground wires without power failure. With the automatic repairing device adopted, the problem of long time consumption can be solved, the work efficiency can be improved, power outage is not needed, the repair of the the conductors and ground wires can completed under an electrification condition, and the operation risk of workers is reduced.
Description
technical field [0001] The invention relates to the technical field of power transmission live maintenance, in particular to an automatic repair device for ground wires. Background technique [0002] At present, loose strands and broken strands of domestic and foreign power transmission lines are mainly carried out by means of power outage maintenance and equipotential maintenance. The main disadvantage of power outage maintenance is that the operation process of power outage switching is cumbersome and takes a long time. Power supply reliability. Temporary power outages in emergency situations will also cause user complaints and other issues. Although live work takes less time than power outage maintenance, it increases the safety risk of personnel. If violations occur during the operation, it may cause personal injury or death risks of. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the invention proposes an automatic repairin...
Claims
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Login to View More IPC IPC(8): H02G1/02H02J50/00
CPCH02G1/02H02J50/001
Inventor马国庆卢耕儒何昌辉孙英才孙凡程小平陈旭德王蒙胡海涛
OwnerSTATE GRID QINGHAI ELECTRIC POWER CO HAINAN POWER SUPPLY CO