Unlock instant, AI-driven research and patent intelligence for your innovation.

Coil steel seat frame capable of preventing transportation overturning and convenient to hoist for railway transportation

A technology for railway transportation and steel coiling, applied in transportation and packaging, external frame, packaging, etc., can solve the problems of no longer applicable, only manual work, low efficiency, etc., to achieve convenient adjustment, prevent rollover and overturn, and firm structure Effect

Pending Publication Date: 2021-01-29
鞍山市宏晟包装材料有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But after that, the diameter-width ratio of coil steel has reached more than 1.7, so this technical solution is no longer applicable
[0009] In addition, most of the existing coiled steel pedestals are equipped with lifting lugs at the four corners of the base, which need to be connected with the crane through hooks and wire ropes to achieve lifting. This lifting method is inefficient and can only be carried out manually

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coil steel seat frame capable of preventing transportation overturning and convenient to hoist for railway transportation
  • Coil steel seat frame capable of preventing transportation overturning and convenient to hoist for railway transportation
  • Coil steel seat frame capable of preventing transportation overturning and convenient to hoist for railway transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] In this embodiment, the diameter of the transported steel coil II is 1900mm, the width is 900mm, and the aspect ratio reaches 2.1; Board height), the spacing is 1098mm; if Figure 12 As shown, when the coiled steel II is tilted and reaches the maximum tilt angle due to the high-speed turning of the freight train, the elevation where its center of gravity is located is still in the space range (support surface) formed by the two end stops 2-2, so it will not It capsizes and automatically returns to its original position after turning.

Embodiment 2

[0079] In this embodiment, the diameter of the transported steel coil II is 1970mm, the width is 1000mm, and the aspect ratio reaches 1.97; Board height), the spacing is 1196mm; if Figure 13 As shown, when the coiled steel II is tilted and reaches the maximum tilt angle due to the high-speed turning of the freight train, the elevation where its center of gravity is located is still in the space range (support surface) formed by the two end stops 2-2, so it will not It capsizes and automatically returns to its original position after turning.

Embodiment 3

[0081] In this embodiment, the diameter of the transported coil steel II is 1970mm, the width is 1010mm, and the aspect ratio reaches 1.95; Board height), the spacing is 1206mm; if Figure 14 As shown, when the coiled steel II is tilted and reaches the maximum tilt angle due to the high-speed turning of the freight train, the elevation where its center of gravity is located is still in the space range (support surface) formed by the two end stops 2-2, so it will not It capsizes and automatically returns to its original position after turning.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Widthaaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a coil steel seat frame capable of preventing transportation overturning and convenient to hoist for railway transportation. The coil steel seat frame comprises a bottom frame, an upper frame and inclined supports. The bottom frame and the upper frame are both of a frame-shaped structure and are fixedly connected through the inclined supports. The upper frame is composed of two side baffles and two end baffles, and a plurality of supporting bases are arranged on the side baffles. The width a of the inner side of each end baffle is equal to the sum of the width t of thecoil steel and (80-240) mm; and the distance b between the top surface of each end baffle and the top surface of a bottom end beam is 500-800mm. The method is suitable for being applied to railway transportation of steel coils with the height-width ratio exceeding 1.7; the distance and height of the end baffles are limited according to the conventional sizes (including diameter and width) of thecoil steel, so that the coil steel can be effectively prevented from rolling over in the transportation process, the coil steel does not need to be reinforced by caps and steel wire ropes, and manpower and material resources are greatly saved; and meanwhile, the side baffles are used as hoisting beams, clamp hoisting spaces are reserved in the middles, so that hoisting is convenient.

Description

technical field [0001] The invention relates to the technical field of coiled steel transportation, in particular to a coiled steel seat frame for railway transportation that prevents overturning during transportation and is convenient for hoisting. Background technique [0002] With the development of the country's economic construction, the requirements for railway transportation technology are getting higher and higher. How to realize the safe transportation of personnel and goods faster and better has always been the research direction of the railway department. Especially for freight, since the 1990s, six major speed increases have been carried out, and coil steel transportation is a special type of freight transportation, and it has certain dangers. Because coiled steel is not only heavy and has many specifications, but also the aspect ratio has gradually increased in recent years, which has brought inconvenience to railway transportation. [0003] At present, steel c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B65D61/00B65D85/66
CPCB65D61/00B65D85/66
Inventor 赵阳白卫东杨宪涛刘兴刘晨智
Owner 鞍山市宏晟包装材料有限公司