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Distributed load monitoring sampling device

A sampling device and load monitoring technology, which is applied in the direction of measuring devices, measuring device casings, measuring electricity, etc., can solve the problems of safety hazards and low installation efficiency, and achieve the effect of improving installation efficiency and eliminating safety hazards

Pending Publication Date: 2021-11-02
MAANSHAN POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a distributed load monitoring and sampling device, which solves the problem that the installation process of the existing distributed load monitoring and sampling device requires workers to climb to the wire accessories for installation work, the installation efficiency is low, and there are security risks

Method used

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  • Distributed load monitoring sampling device
  • Distributed load monitoring sampling device
  • Distributed load monitoring sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] As shown in the accompanying drawings, a distributed load monitoring and sampling device of the present invention is mainly composed of an empty high-voltage cable 1, a distributed load monitoring and sampling device 3, a cable handle assembly 31, a first support seat 32, a second Two support bases 33, docking rod 34, housing 35, gripper micro motor 36, first gripper 37, second gripper 38, meshing gear 39, guide sliding shaft 310, guide groove 311, inner push rod 341, inner Push rod spring 342, pressure sensor 343, docking fixed head 344 are formed.

[0030] The cable gripper assembly 31 includes a first gripper 37 and a second gripper 38; the first gripper 37 and the second gripper 38 are respectively provided with engaging gears 39, and the engaging gears 39 and the lower half of the docking rod 34 are mated and connected , the middle position of the docking rod 34 is provided with a transmission assembly, the transmission assembly is connected with the handle micro-m...

Embodiment 2

[0039] The difference from Embodiment 1 is that for a line with a relatively low height, the present invention is placed on the installation line through the telescopic insulating installation rod 10, and the micromotor control signal button of the telescopic insulating installation rod 10 is used to control the micromotor of the gripper 36 rotates, the butt rod 34 rotates through the rotation of the gripper micro-motor 36, and the lower half of the screw rod at the lower end of the docking rod 34 cooperates with the meshing gear 39, thereby controlling the snapping and unfolding of the first gripper 37 and the second gripper 38. During the closing process of the first gripper 37 and the second gripper 38, the hollow high-voltage cable 1 contacts the lower end of the inner push rod 341, and the inner push rod 341 moves upwards. After the closure is in place, the pressure sensor 343 triggers a signal to control the main board to control the motor to stop rotating. At the same ti...

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PUM

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Abstract

The invention discloses a distributed load monitoring sampling device, and relates to the technical field of load detection devices for overhead line cables. The distributed load monitoring sampling device comprises a cable gripper assembly, a first supporting seat, a second supporting seat, a butt joint rod, a shell, a gripper micromotor, a first gripper, a second gripper, a transmission gear, a guide sliding shaft and a guide groove; the cable gripper assembly comprises a first gripper and a second gripper; and the first gripper and the second gripper are provided with meshing gears respectively, the meshing gears are connected with the lower half section screw of the butt joint rod in a matched mode, a transmission assembly is arranged in the middle of the butt joint rod, the transmission assembly is connected with a gripper micromotor, and the gripper micromotor is installed on the shell. The distributed load monitoring sampling device can be installed in cooperation with an aircraft and can also be installed through a long rod, workers do not need to climb to the vicinity of a high-voltage line for installation operation, potential safety hazards in the installation process are eliminated, and the installation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of load detection devices for overhead line cables, in particular to a distributed load monitoring and sampling device. Background technique [0002] The distributed load monitoring sampling device is suspended on the elevated distribution network line, and the abnormal load monitoring device continuously collects information such as current and voltage on the high-voltage line of the distribution network and sends it to the control platform through the wireless network, and the control platform analyzes the collected data to check whether there is a fault , Electricity theft and other issues, once a fault occurs on the line, the staff can determine the problem point of the fault at the first time according to the location of the monitoring device, which can realize real-time monitoring and quickly eliminate faults to ensure safe and efficient use of distribution network lines. However, the installation proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R31/08G01R1/04
CPCG01R31/00G01R31/086G01R1/0408
Inventor 汪隆臻魏敏王红伟徐展钱欣任丹丹胡文超黄贵刘常鸿
Owner MAANSHAN POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER