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Pedal step and pedal type walking aid

A walker, pedal technology, applied in escalators, transportation and packaging, etc., can solve the problems of large installation space for elevators, inconvenience in getting on and off the monkey car, and the hanging of the monkey car is not reliable, and achieves the effect of small installation space.

Pending Publication Date: 2020-02-11
山东神光机电科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the underground of coal mines, inclined lanes exist widely, and it is often difficult for underground workers to walk in inclined lanes
At present, overhead passenger devices are mainly used to transport personnel in underground inclined lanes, but the safety of overhead passenger devices is relatively low. The monkey car is also very inconvenient, especially when people are carrying backpacks or tools, it is inconvenient to use both hands to hang and remove the monkey car
[0003] Pedal elevators are commonly used tools for going up and down stairs in people's lives. It is labor-saving and convenient to use elevators to go up and down stairs. The pedal-type elevator cannot be applied to the inclined roadway under the coal mine
[0004] In the prior art, there is a lack of a device that can transport personnel in the mine inclined lane more labor-saving, convenient and safe

Method used

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  • Pedal step and pedal type walking aid
  • Pedal step and pedal type walking aid
  • Pedal step and pedal type walking aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A pedal step, including a step body 7, the step body 7 includes two split parts in the front and back directions, the split parts include a pedal 1 and connecting plates 3 fixed at both ends of the pedal 1, and the connecting plates at each end There are two installation holes 5 on the top 3, and the pedals 1 of the two split parts are arranged horizontally and have the same height. The angle between the connection line of each installation hole 5 and the horizontal plane is equal to the installation angle of the step body 7. Notches 4 are left at the bottoms of the front end and the rear end of the connecting plate 3 respectively. A kick plate 2 extends downwards from the rear end of the pedal 1 of the split part at the rearmost end. The front end and the rear end of the pedal 1 are respectively extended downwards with vertical boards 6 , and the vertical boards 6 extending downwards from the rear end of the rear end of the separated part of the pedal 1 are kick boards...

Embodiment 2

[0037]A pedal-type walking aid, comprising a preset number of continuous pedal steps and a chain conveying system that drives the pedal steps to run around, the pedal steps include a step body 7, and the step body 7 includes in the front and rear direction Two split parts, the split part includes a pedal 1 and a connecting plate 3 fixed at both ends of the pedal 1, two mounting holes 5 are respectively opened on the connecting plate 3 at each end, and the pedal 1 of the two split parts is arranged horizontally And the height is the same, the angle between the connection line of each installation hole 5 and the horizontal plane is equal to the installation angle of the step body 7 . Notches 4 are left at the bottoms of the front end and the rear end of the connecting plate 3 respectively. A kick plate 2 extends downwards from the rear end of the pedal 1 of the split part at the rearmost end. The front end and the rear end of the pedal 1 are respectively extended downwards with...

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Abstract

The invention relates to a pedal step and a pedal type walking aid, and relates to the technical field of underground personnel transportation. The pedal step includes a step body, the step body includes not less than two split parts in the front-rear direction, the split parts include pedals and connecting plates fixed at the two ends of the pedals, each connecting plate is provided with two mounting holes, the pedals of all the split parts are horizontally arranged and are the same in height, and the included angles between the connection lines of the mounting holes and the horizontal planeare equal to the installation angle of the step body. The pedal type walking aid includes a preset number of pedal steps and a chain conveying system which drives the pedal steps to run in a surrounding manner, the pedal steps are arranged between two chains of the chain conveying system, and pin shafts of the chains are inserted into the mounting holes of the pedal steps. By means of the structure, a small installation space is needed, underground inclined tunnel installation can be realized, and labor-saving, convenient and safe mine inclined tunnel personnel transportation can be realized.

Description

Technical field: [0001] The invention relates to the technical field of underground personnel transportation, in particular to a pedal step and a pedal-type walking aid. Background technique: [0002] In the underground of coal mines, inclined lanes exist widely, and it is often more laborious for underground workers to walk in inclined lanes. At present, overhead passenger devices are mainly used to transport personnel in underground inclined lanes, but the safety of overhead passenger devices is relatively low. The monkey car is also very inconvenient, especially when personnel carry backpacks or tools, it is inconvenient to use both hands to hang and take off the monkey car. [0003] Pedal elevators are commonly used tools for going up and down stairs in people's lives. It is labor-saving and convenient to use elevators to go up and down stairs. High-quality pedal elevators cannot be applied to inclined lanes under coal mines. [0004] In the prior art, there is a lack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B23/12B66B29/00
CPCB66B23/12B66B29/00
Inventor 姜玉贵姜超冯鹏飞韩德成刘继先孔凡霞赵刚曹更军
Owner 山东神光机电科技股份有限公司
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