Overturn pedal for locomotive maintenance platform

A technology for repairing platforms and pedals, applied in industrial buildings, etc., can solve problems such as falling from high places, potential safety hazards, and easy stepping of operators, and achieve the effect of reducing gaps

Inactive Publication Date: 2018-05-08
CRRC LUOYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the need for a certain gap between the double-layer maintenance platform and the locomotive combined workshop due to hoisting, this gap has formed a certain safety hazard
When people work in the locomotive body, the operator is easy to step into the air, causing the danger of falling from a high position

Method used

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  • Overturn pedal for locomotive maintenance platform
  • Overturn pedal for locomotive maintenance platform
  • Overturn pedal for locomotive maintenance platform

Examples

Experimental program
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Embodiment Construction

[0013] like figure 1 , 2 , 3, the present invention is to install the pedal 1 on the panel of the assembly station 8, the shape of the pedal 1 is a rectangle, the panel of the pedal 1 is made of patterned steel plate, and the skeleton is made of 20×20×2 type square cold-formed hollow hollow Welded section steel, welding connection between the panel and the skeleton, requires firm and reliable welding; one side shaft of the pedal 1 is connected to the panel of the assembly station 8, the pedal 1 can be turned over in the range of 180 degrees; A sleeve 5 is welded on the end, the pedal 1 is connected to the pedal shaft 3 through the sleeve 5, and the pedal 1 can be turned 180 degrees on the pedal shaft 3 through the sleeve 5; the two ends of the pedal shaft 3 are respectively fixed with end supports Seat 6, the middle support seat 4 is fixed on the pedal shaft 3 between the sleeves 5 at both ends of the pedal 1, and the end support seat 6 and the middle support seat 4 are welde...

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Abstract

The invention discloses an overturn pedal for a locomotive maintenance platform, relates to the overturn pedal for the locomotive maintenance platform between a double-layer locomotive maintenance platform and a locomotive body, and mainly aims at solving the problem that a certain gap exists between the locomotive combined factory double-layer maintenance platform and the locomotive body due to hoisting, and operators tend to miss their steps through the gap and a falling risk at a high position occurs when operating in the locomotive body. One edge of a rectangular pedal is connected to a pedal shaft through sleeves at the two ends of the edge, and the pedal shaft is fixed to a panel of an assembly position through end support bases at the two ends and a middle support base of the pedalshaft. When the locomotive body is hoisted, a certain gap exists between the assembly position and the locomotive body, and hoisting appliances can be assembled and disassembled through the gap; whenthe locomotive body is overhauled, the pedal is overturned at 180 degrees to the locomotive body direction, the gap between the assembly position and the locomotive body is narrowed, thus the operators can enter the locomotive body to conduct overhaul through the pedal, and the risk that the operators miss their steps to fall at the high position is avoided.

Description

technical field [0001] The invention relates to a flipping pedal, in particular to a flipping pedal for a locomotive maintenance platform between a double-layer maintenance platform and a vehicle body. Background technique [0002] According to the need for a certain gap between the double-layer maintenance platform of the locomotive combined workshop and the car body due to hoisting, this gap has formed a certain safety hazard. When people work in the body of the locomotive, the operator is easy to step in the air, causing the danger of falling from a high position. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to address the above-mentioned shortcomings, and propose a method that can reduce the gap between the platform and the car body, and people can stand on the pedals or work in the locomotive body through the pedals, so as to avoid the operator stepping in the air, Reversible pedals for locomotive access platforms that create a high fall ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H5/06
CPCE04H5/06
Inventor 胡少军卢衡
Owner CRRC LUOYANG CO LTD
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