A high-voltage cable inspection and maintenance robot
A technology of high-voltage cables and robots, which is applied in the field of power grids, can solve problems such as waste of resources, damage, and high-voltage cable breakage, and achieve the effects of high work efficiency, firm fixation, and large torque
Inactive Publication Date: 2017-08-29
HUIYU HENGYE HUAILAI ELECTROMECHANICAL EQUIP CO LTD
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Problems solved by technology
[0002] As the high-voltage power grid has been built and put into use, it has brought great convenience to people's production and life. However, cables are prone to aging and cracks and damage when they are exposed to the air for a long time. Partial damage will be wasted if the entire line is replaced. There are many resources, but if they are not repaired, they may face the danger of high-voltage cable breakage, so there is an urgent need for a device that can automatically inspect and repair high-voltage lines
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[0017] Such as figure 1 , figure 2 As shown, a high-voltage cable inspection and maintenance robot includes a pneumatic wrench 1, a driven gear 2, a driving gear 3, a hexagonal head 4, an inner hexagonal screw 5, a first clamping plate 6, a second clamping plate 7, a step Inlet motor 8, pulley 9, lithium battery 10, camera 11, electric control device 12, slider 13, slide rail 14, gear box 15, electric cylinder 16, air intake interface 17, frame 18, compressed air tank 19, electromagnetic Valve 20, permanent magnet 21, it is characterized in that: described frame 18 is elongated, and its length direction is parallel with cable direction, and a rotatable pulley 9 is respectively set at the front and back ends of frame 18, described Pulley 9 is driven by stepper motor 8, and two pulleys 9 contact with cable by the arc groove of self, provides driving force by stepper motor 8, and two pulleys 9 can drive robot to move freely above cable; A slide rail 14 is set in the middle par...
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The invention provides a robot for inspection and maintenance of a high-voltage cable. The robot comprises a rack, pulleys and a stepping motor, wherein the rack is in an elongate shape, the length direction of the rack is parallel to a cable direction, the pulleys are separately arranged at a front end and a rear end of the rack and can rotate, the pulleys are driven by the stepping motor, the two pulleys are in contact with a cable through arc grooves of the pulleys, a driving force is provided by the stepping motor, and the robot can be driven to freely move above the cable by the two pulleys. A damaged part can be prevented from being broken by a method of clamping the high-voltage cable through two clamping plates, such method is simple and reliable, moreover, power is not needed to be cut off during the working process, and great convenience is brought to maintenance operation.
Description
technical field [0001] The invention relates to the technical field of power grids, in particular to a high-voltage cable inspection and maintenance robot. Background technique [0002] As the high-voltage power grid has been built and put into use, it has brought great convenience to people's production and life. However, cables are prone to aging and cracks and damage when they are exposed to the air for a long time. Partial damage will be wasted if the entire line is replaced. There are many resources, but if they are not maintained, they may face the danger of high-voltage cable breakage, so there is an urgent need for a device that can automatically inspect and repair high-voltage lines. Contents of the invention [0003] In view of the above problems, the present invention provides a high-voltage cable inspection and maintenance robot, which uses two clamping plates to clamp the high-voltage cable to ensure that the damaged part will not break. Power outages are req...
Claims
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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 吕会军
Owner HUIYU HENGYE HUAILAI ELECTROMECHANICAL EQUIP CO LTD