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Third-generation pneumatic tank curtain door automatic system

An automation system, the technology of tank curtain door, applied in the direction of lifting equipment, transportation and packaging in mines, can solve the problems of slow operation speed, personnel injury, poor coordination between hook workers and signal workers, etc., to achieve the effect of automation

Active Publication Date: 2016-09-07
SHANDONG HUALIAN MINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing main and auxiliary lifting systems have been automated, but the existing tank curtain doors still need to be hung manually by hookers, which has high labor intensity, slow operation speed and low work efficiency
Sometimes the hooker and the signaler do not cooperate well, it is easy to cause misoperation, there are certain safety hazards, and it will cause equipment damage or personnel injury

Method used

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  • Third-generation pneumatic tank curtain door automatic system
  • Third-generation pneumatic tank curtain door automatic system

Examples

Experimental program
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Embodiment Construction

[0011] Embodiments of the present invention are further described below in conjunction with the accompanying drawings:

[0012] like figure 1 and figure 2 As shown in the figure, the third-generation pneumatic tank shutter automation system of the present invention includes a tank shutter 3, the steel wire 2 of the tank shutter 3 is connected to the cylinder 1 through a pulley, and the air chamber of the cylinder 1 is connected to the high-pressure gas through a solenoid valve. The source, the piston rod of the cylinder 1 is provided with a trigger device, and the travel track of the trigger device is provided with a travel switch A31 and a travel switch B30 respectively. One end of the travel switch A31 and the travel switch B30 is connected to the power supply, and the other end is connected to the control device 34 . Through the expansion and contraction of the cylinder 1, the steel wire is pulled to make the tank shutter 3 retractable up and down. The travel switch A31 ...

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PUM

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Abstract

The invention relates to a third-generation pneumatic tank curtain door automatic system and belongs to the field of automatic tank curtain doors. The third-generation pneumatic tank curtain door automatic system comprises a tank curtain door, wherein a steel wire rope of the tank curtain door is connected onto an air cylinder through a pulley; an air chamber of the air cylinder is connected onto a high-pressure air source through an electromagnetic valve; a trigger device is arranged on a piston rod of the air cylinder; a travel switch A and a travel switch B are arranged at two ends of the motion track of the trigger device separately; one end of each of the travel switch A and a travel switch B is connected with a power supply, and the other end of each of the travel switch A and a travel switch B is connected onto a control device. The third-generation pneumatic tank curtain door automatic system can realize automation of the curtain door and does not cause misoperation.

Description

technical field [0001] The invention relates to a third-generation pneumatic tank curtain door automation system, which belongs to the field of automatic tank curtain doors. Background technique [0002] Most of the existing main and auxiliary lifting systems have been automated, but the existing can curtain door still needs to hang the hook manually, which has high labor intensity, slow operation speed and low work efficiency. Sometimes the hook worker and the signal worker do not cooperate well, it is easy to cause misoperation, there is a certain safety hazard, and it will cause equipment damage or personal injury. SUMMARY OF THE INVENTION [0003] The invention provides a third-generation pneumatic tank shutter automation system, which can realize the automation of the tank shutter without causing misoperation. [0004] The third-generation pneumatic tank curtain door automation system of the present invention includes a tank curtain door, the steel wire rope of the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B17/36
CPCB66B17/36
Inventor 张业清李庆教
Owner SHANDONG HUALIAN MINING
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