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Monitoring system for wire rope tension balancing cylinder and lifting load

A technology for balancing oil cylinders and monitoring systems, which is applied to elevators, lifting equipment in mines, transportation and packaging, etc., can solve problems such as hidden safety hazards and difficulty in maintaining the tension balance oil cylinder of hoist wire ropes, to prevent rope breakage and solve monitoring problems. Problems, the effect of ensuring stability

Inactive Publication Date: 2008-10-08
董传德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no device to monitor the position of the oil cylinder of the wire rope tension balance device of the hoist in China, which has caused great difficulties and potential safety hazards in the maintenance of the hoist wire rope tension balance oil cylinder.

Method used

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  • Monitoring system for wire rope tension balancing cylinder and lifting load

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Embodiment Construction

[0011] Now refer to the attached figure 1 , are described as follows in conjunction with the embodiments: the steel wire rope tension balance oil cylinder position and lifting load monitoring system according to the present invention involves a monitoring host computer 1, a main controller A2, a wireless signal receiver A3, a signal receiving antenna A4, and a signal transmitting antenna A5 , wireless signal transmitter A6, signal processor A7, displacement hydraulic sensor A8, lifting container A9, displacement hydraulic sensor B10, lifting container B11, signal processor B12, wireless signal transmitter B13, signal transmitting antenna B14, signal receiving antenna B15 , wireless signal receiver B16 and main controller B17. The main monitoring computer 1 is connected in parallel with the main controller A2 and the main controller B17, the main controller A2 is connected with a wireless signal receiver A3, and the wireless signal receiver A3 is connected with a signal receivi...

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Abstract

The invention relates to a system for monitoring the position of an oil cylinder for balancing tension of a steel wire and hoisting load, which consists of a monitor master computer, a master controller, a wireless signal receiver, a signal receiving antenna, a signal transmitting antenna, a wireless signal emitter, a signal processor, a displacement hydraulic sensor and a hoisting vessel. The monitor master computer is connected with two master controllers. The master controller is connected with the wireless signal receiver. The wireless signal receiver is connected with the signal receiving antenna. The steel wire is connected with two hoisting vessels at the same time. The hoisting vessel is provided with the displacement hydraulic sensor. The displacement hydraulic sensor is connected with the signal processor. The signal processor is connected with the wireless signal emitter. The wireless signal emitter is connected with the signal transmitting antenna. The system solves the problem of monitoring the position of the oil cylinder for balancing tension of the steel wire and hoisting load and effectively prevents the steel wire of the hoister from being broken and the occurrence of overload. The safety of hoisting is ensured. The monitor system is easy to be installed and convenient to be maintained.

Description

Technical field: [0001] The invention belongs to a monitoring system for the position and hoisting load of a steel wire rope tension balancing oil cylinder of a hoist in mine hoisting transportation, in particular to a monitoring system for the position of a steel wire rope tension balancing oil cylinder and a lifting load. Background technique: [0002] At present, the steel wire rope tension balance oil cylinder has been widely used in multi-rope friction hoists to ensure the tension balance of each steel wire rope. The steel wire rope tension balance oil cylinder mainly consists of a suspension oil cylinder and a connecting oil pipe. The connecting oil pipe connects each suspension oil cylinder, and Pascal's principle is used to ensure that each steel wire rope is subjected to the same tension. When the position of the suspension cylinder reaches the limit position, if the force on the wire rope is unbalanced, it will cause the wire rope to be broken in severe cases. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B5/14B66B5/12B66B19/06B66B3/00B66B7/10
Inventor 董传德
Owner 董传德
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