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A visual monitoring instrument for rail transit power supply system faults

A technology of power supply system and rail transit, applied in the field of rail transit, can solve problems affecting the continuity of detection work, etc., and achieve the effect of maintaining continuous visual monitoring, ensuring continuity, and smooth activities

Active Publication Date: 2021-11-30
HUNAN VOCATIONAL COLLEGE OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a visual monitoring instrument for rail transit power supply system faults, so as to solve the problem in the prior art that the equipment needs to bear the force on both sides of the catenary when detecting the movement of the catenary. There are protruding insulator strings between the catenary cables, so that when they move on the catenary cables, they are blocked by the insulator strings, and the position needs to be adjusted again to move, which affects the continuity of the detection work. sexual problems

Method used

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  • A visual monitoring instrument for rail transit power supply system faults
  • A visual monitoring instrument for rail transit power supply system faults
  • A visual monitoring instrument for rail transit power supply system faults

Examples

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Embodiment 1

[0028] Example 1: Please refer to Figure 1-Figure 6 , the specific embodiments of the present invention are as follows:

[0029] Its structure includes a base 1, a driving structure 2, a chassis 3, a vehicle frame 4, and a monitoring box 5. The vehicle frame 4 is vertically installed on the upper end of the base 1 and fixed by bolts, and the driving structure 2 is embedded and installed inside the vehicle frame 4. And adopt hinge connection, described chassis 3 is horizontally installed between base 1 and adopts mechanical connection, described monitoring box 5 is vertically fixed on the front end above base 1 and the lower end is welded; Shaft 22, fixed frame 23, adaptable wheel 24, described mounting plate 21 is installed on the inner side of fixed frame 23 and adopts mechanical connection, described driving shaft 22 is embedded and installed in the inner side of mounting plate 21 and adopts hinge connection, and described adaptive wheel 24 surrounds Fixing brackets 23 are...

Embodiment 2

[0036] Example 2: Please refer to Figure 4 , Figure 7-Figure 8 , the specific embodiments of the present invention are as follows:

[0037] The adaptive plate 245 includes a movable frame 45a, a movable structure 45b, a surrounding structure 45c, and a contact port 45d. The movable frame 45a is installed on the outside of the movable structure 45b and welded, and the surrounding structure 45c is embedded and installed on the inner bottom of the movable frame 45a. and is fixedly connected to the upper end of the movable structure 45b, and the contact port 45d is set at the middle end above the surrounding structure 45c and is an integral structure.

[0038] refer to Figure 7 The surrounding structure 45c includes a fixed block c1, a rotating roller c2, an outer rubber block c3, and an outer expansion structure c4. The rotating roller c2 is installed between the fixed blocks c1 and connected by a hinge, and the outer rubber block c3 is embedded and installed It is clamped ...

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Abstract

The invention discloses a visual monitoring instrument for rail transit power supply system faults. The structure includes a base, a driving structure, a cabinet, a vehicle frame, and a monitoring box. The vehicle frame is vertically installed on the upper end of the base, and the driving structure is embedded and installed inside the vehicle frame. The chassis is installed horizontally between the bases, and the monitoring box is vertically fixed on the front end above the base. The driving structure includes a mounting plate, a drive shaft, a fixing frame, and an adapting wheel. The mounting plate is installed inside the fixing frame, and the drive shaft is embedded and installed inside the mounting plate The invention adopts the hinge connection, and the present invention arranges the adaptable wheel between the drive shafts, so that it can move the upper end of the catenary cable at the positioning point of the catenary, and at the same time, contact with the upper end insulator string and move at the upper end, so as to Ensure the continuity of work and realize the continuous visual monitoring of the catenary; a surrounding structure is set on the inside of the movable frame to make the activity more smooth, reduce the adjustment of the position, ensure the continuity of the detection work, and then maintain the monitoring of the catenary continuous visual monitoring.

Description

technical field [0001] The invention belongs to the field of rail transit, and in particular relates to a visual monitoring instrument for rail transit power supply system faults. Background technique [0002] Rail transit is mainly a means of transportation that runs on a specific track, including conventional railway traffic. With the continuous improvement of technology, the current railway uses power supply to operate, and it is mainly erected on the upper end of the railway. When there is a problem with the catenary, Then it is necessary to use a visual monitor for rail transit power supply system faults to check the lines, but the existing technology has the following deficiencies: [0003] When detecting the movement of the catenary, the equipment needs to move on the catenary cables on both sides of the catenary, and there are protruding insulator strings between the catenary cables, so that when it moves on the catenary cables Blocked by the insulator string, it ne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 易鸣张灵芝王向东唐汇一何杨胡志刚穆利智谢宇韩雪
Owner HUNAN VOCATIONAL COLLEGE OF RAILWAY TECH