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Design method of anti-slip device

An anti-slip and anti-slip technology, which is applied in the field of anti-slip devices, can solve the problems of equipment life safety accidents, dummy chains falling and smashing, dummy chains without anti-slipping, etc., to achieve the effect of protecting equipment and ensuring human safety

Inactive Publication Date: 2013-06-12
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the continuous casting process, if the dummy chain has no anti-slip protection measures during the lifting process, once an accident occurs, the dummy chain will fall and smash the equipment or cause a personal safety accident

Method used

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  • Design method of anti-slip device
  • Design method of anti-slip device
  • Design method of anti-slip device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Anti-slip device, which includes push rod 2, support seat 4, electro-hydraulic push rod 5, chain I6, chain II7, driven shaft 8, drive shaft 9, dummy rod 10, two anti-slip arms I1 and two anti-slip arms II3 , one anti-skid arm I1 and one anti-skid arm II3 are a group fixed vertically between the driven shaft 8 and the drive shaft 9 through their respective keys 11, the two groups of anti-skid arms are distributed in parallel, and the dummy rod 10 is arranged on the two groups of anti-skid arms Between the anti-skid arm I1 and the anti-skid arm II3, the anti-skid arm I1 and the anti-skid arm II3 are symmetrically distributed with the dummy bar 10 as the axis.

Embodiment 2

[0023] Such as figure 1 with figure 2 Shown: Anti-slip device, which includes push rod 2, support seat 4, electro-hydraulic push rod 5, chain I6, chain II7, driven shaft 8, drive shaft 9, dummy rod 10, two anti-skid arms I1 and two The anti-slip arm II3, one anti-slip arm I1 and one anti-slip arm II3 are fixed vertically between the driven shaft 8 and the drive shaft 9 through their respective keys 11 respectively. The two sets of anti-slip arms are distributed in parallel. Between the anti-skid arm I1 and the anti-skid arm II3 of the anti-skid arm, the anti-skid arm I1 and the anti-skid arm II3 are symmetrically distributed with the dummy rod 10 as the axis; the driven shaft 8 and the driving shaft 9 are fixed on the base surface through a plurality of support seats 4, The electro-hydraulic push rod 5 is arranged on the same side of the driven shaft 8 and the driving shaft 9, and is connected with the driving shaft 9 through the push rod 2, and the driving shaft 9 and the d...

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Abstract

The invention relates to an anti-slip device, in particular to a design method of an anti-slip device in the field of metallurgical continuous casting equipment. The design method is characterized in that an anti-slip arm I and an anti-slip arm II are correspondingly fixed at inner sides of a driven shaft and a drive shaft through keys so that the anti-slip arm I and the anti-slip arm II automatically clamp a dummy bar tightly when the dummy bar falls. The anti-slip device designed by the design method can prevent a dummy ingot chain of an upload dummy ingot system from accidentally falling during the lifting process in a continuous casting process; and once the dummy ingot chain accidentally falls when a dummy ingot cable lifting device is lifting the dummy ingot chain, the anti-slip device can automatically clamp the dummy ingot chain at this time so that the dummy ingot chain is suspended in the sky to wait for accident disposal.

Description

technical field [0001] The invention relates to an anti-slip device, in particular to a design method of the anti-slip device based on the field of metallurgical continuous casting equipment. Background technique [0002] In the continuous casting process, if the dummy chain has no anti-slip protection measures during the lifting process, once an accident occurs, the dummy chain will fall and smash the equipment or cause a personal safety accident. For preventing the appearance of this kind of thing, must design a kind of device that can prevent dummy chain from falling. Contents of the invention [0003] The object of the present invention is to provide a design method of an anti-slip device, which can prevent the dummy chain of the top-mounted dummy system in continuous casting from accidentally falling during the lifting process. Once the dummy chain lifting device accidentally causes the dummy chain to fall during the process of lifting the dummy chain, the device can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/08
Inventor 雷华刘彩玲胡新立王鲁曾晶杨超武
Owner CHINA NAT HEAVY MACHINERY RES INSTCO