Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dispatching winch system

A technology for dispatching winches and hydraulic control systems, applied in the direction of hoisting device, spring mechanism, etc., can solve the problems of difficult maintenance of counterweight dispatching winch equipment, high risk factor of high-altitude operation, insufficient tension of wire rope, etc. Low requirements, light weight, complete intelligent protection effect

Active Publication Date: 2014-12-03
晋城蓝焰煤业股份有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a dispatching winch system in order to solve the problems of difficult maintenance of counterweight dispatching winch equipment, high risk factor of personnel belonging to high-altitude operations, long operation time and insufficient tension of steel wire ropes.

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
  • Dispatching winch system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] A dispatching winch system, comprising a dispatching winch 12 and an iron bull 11, the dispatching winch 12 passing through the steel wire rope II13 and the iron bull 11, the steel wire rope II13 is wound on the drum of the dispatching winch 12, and the two ends of the steel wire rope II13 respectively go around several guide wheels 10 and iron bulls. The connection between the forward end and the backward end of Niu 11 also includes the civil foundation and the hydraulic control system fixed on the civil foundation, of which there are two sets of hydraulic control systems, and the two sets of hydraulic control systems are respectively connected to the wire rope II13 located on both sides of the dispatching winch 12 .

[0024] The hydraulic control system includes a control box 1, a hydraulic device 2, a motor 3, a telescopic rod 4, a tension gauge 5, a counterweight 6 and a sports car wheel 7, the hydraulic device 2 is driven by the motor 3 and controlled by the control...

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 belongs to coal mine winch dispatching equipment, particularly discloses a dispatching winch system, and solves the problems that counterweight dispatching winch equipment is difficult to maintain, danger coefficient of an operator performing overhead working is high, the time for the operation process is long and the steel wire rope tension is insufficient. The dispatching winch system comprises a dispatching winch and a tractor, wherein the dispatching winch is connected with the tractor through a steel wire rope II; a drum of the dispatching winch is wound with the steel wire rope II; two ends of the steel wire rope II bypass a plurality of guide pulleys respectively to be connected with an advancing end and a retreating end of the tractor; the dispatching winch system further comprises a civil foundation and hydraulic control systems fixed on the civil foundation; and the two sets of hydraulic control systems are connected with the steel wire rope II located on two sides of the dispatching winch respectively. The dispatching winch system is high in automation degree, complete in intelligent protection, simple to operate and safe and stable in operation and does not have high requirements for the operating environment.

Description

technical field [0001] The invention belongs to coal mine winch dispatching equipment, in particular to a dispatching winch system. Background technique [0002] The station dispatching winch uses counterweight hoisting lumps to tighten the steel wire rope. With the increasing number of vehicles loaded, the number of single-strand shunting vehicles, the increase of winch traction wire rope, and the increase of tensioning counterweight, the original mechanical counterweight device has been far away. Far from meeting the needs of loading production. The specific issues are as follows: [0003] In terms of civil engineering facilities: 1. Due to the insufficient tension of the steel wire rope during loading, major accidents such as the unrestricted rise of the counterweight hoist on the load-bearing side, the pull down of the counterweight frame, and damage to the counterweight foundation will occur. 2. The wire rope of the dispatching winch system is completely in a state of...

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): B66D1/52
Inventor 张新民王冰涛段小红侯俊梅王昆崔红云李晋科
Owner 晋城蓝焰煤业股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products