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

Battering ram type anti-slipped device

An anti-sports car, pole-type technology, which is applied in the directions of transportation and packaging, railway car body parts, and forced railway stoppers, etc., can solve the problems of large roadway area occupied by anti-sports car devices, difficulty in pedestrian passage, and lack of reliability, etc., to reduce Incidence of sports car accidents, enhancement of safety and reliability, effect of small footprint

Inactive Publication Date: 2009-06-17
山东华宁矿业集团有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the anti-car devices used in the underground lifting and transportation process are relatively complicated to manufacture and high in cost; at the same time, due to the large size of the device itself, the sensitivity is reduced, and there is a lack of reliability. The larger anti-car device occupies a larger area of ​​the roadway, which causes certain difficulties and inconvenience to pedestrians.

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
  • Battering ram type anti-slipped device
  • Battering ram type anti-slipped device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] First fix the base 5 with an anchor rod on the upper part of the inclined lane, install a certain pulley 10 at the bottom, fix the I-beam with an anchor rod under the fixed pulley 10, connect the lower stop bar 1 with a steel wire rope 2, and wind it on the fixed pulley 10. Pass through, link to each other with inserting ring 3, will control wire rope 2 lengths (when linking hook and inserting ring are connected, steel wire rope will pull the stop bar of bottom to the highest point, so just can not delay the normal passing of mine car). After inserting ring and hook are connected, this ram type anti-car device has just entered normal working condition.

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

No PUM Login to View More

Abstract

The invention relates to a sinker bar type anti-running device. The device mainly comprises a steel wire rope, an insertion ring, a pothook, a reaction rod, a pedestal, a rotating shaft, a sinker bar, a protective hood and the like. The device can be widely applied to lifting transportation of an underground inclined shaft; and the novel sinker bar type anti-running device is used to more effectively strengthen safety of underground lifting transportation, effectively prevent occurrence of the runaway automobile and other dangerous accidents in the process of underground lifting transportation and has the characteristics of simple machining, manufacturing and mounting, high sensitivity, reliable performance and the like.

Description

technical field [0001] The invention belongs to the field of coal mine transportation, in particular to a ram type anti-car device. Background technique [0002] At present, most of the anti-car devices used in the underground lifting and transportation process are relatively complicated to manufacture and high in cost; at the same time, due to the large size of the device itself, the sensitivity is reduced, and there is a lack of reliability. The larger anti-sports car device occupies a larger area of ​​the roadway, which causes certain difficulties and inconvenience to the passage of pedestrians. Contents of the invention [0003] In order to effectively ensure the safety and reliability of underground inclined roadway transportation, the present invention provides a ram type anti-car device, which effectively enhances the safety factor of underground inclined roadway transportation and can prevent sports cars and other dangers during the inclined roadway lifting and tra...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B61K7/16
Inventor 程洪良杜均新张志敏闫克强刘恒平朱衍虎乔波赵旺青
Owner 山东华宁矿业集团有限公司