Comprehensive electronic control system of mineral rope traction transportation devices

Abstract

The invention provides a comprehensive electronic control system of mineral rope traction transportation devices. The comprehensive electronic control system comprises a signal collecting device, a signal device, a video device and a display device, and is characterized by further comprising a control device and a driving brake device; the control device is electrically connected with the signal collecting device; the control device is respectively in two-way signal electric connection with the signal device, the display device and the driving brake device; the video device is electrically connected with the control device through signals. Compared with the mode that two control systems including a winch and a mine cableway in the prior art are adopted, frequency conversion adjusting devices in the control device, the display device and the driving brake part can be omitted, the device allocation and maintaining cost can be substantially reduced, and layout space of the devices in a coal mine tunnel is saved; when the comprehensive electronic control system is used, control over the winch and the mine cableway can be conveniently achieved through only one driver, human cost is saved, and meanwhile the operation efficiency and the safety level of the two sets of auxiliary transportation devices can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of coal mine electric control equipment, in particular to a comprehensive electric control system for mine rope traction transportation equipment. Background technique [0002] Coal mine rope traction transportation equipment (auxiliary transportation equipment) generally refers to endless rope continuous tractors, rope traction rail cars, overhead passenger devices and other equipment. At present, domestic coal mine users install a set of overhead passenger devices (commonly known as monkey carts) and a set of endless rope continuous traction on the upper and lower sides of the same transportation lane in order to carry out efficient transportation of personnel and goods in the same transportation lane (especially inclined lanes). Cars (commonly known as winches) are used to transport people and minerals respectively. The state stipulates that in the same transportation lane, the overhead passenger device ...

AI Technical Summary

Problems solved by technology

At present, the above two sets of transportation equipment used in coal mines are usually equipped with one set of electric control system respectively, and two operating drivers are equipped to operate and control the operation of the two sets of transportation equipment. The control system increases the cost of equipment investment and operation and maintenance costs for the coal mine; the second is that it occupies more layout space in a relatively narrow roadway, which increases the difficulty of installation and layout; the third is that the two sets of transportation equipment need to be interlocked according to national regulations. Under the premise that the two sets of transportation equipment are operated separately by two operators, frequent coordination is required between them, which is not conducive to the safe and efficient operation of the two sets of auxiliary transportation equipment, and also increases labor costs.

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