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Remote integrated control system of traction site for ultrahigh-voltage power transmission engineering

An integrated control system, UHV technology, applied in the direction of overhead line/cable equipment, etc., can solve the problem of low degree of automation, and achieve the effect of reducing personnel, improving degree and improving efficiency

Inactive Publication Date: 2018-03-27
甘肃送变电工程有限公司 +3
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the defect of low automation of the traditional traction machine control system, and provide a remote integrated control system for the traction field of UHV transmission projects, which can effectively control the traction field of UHV transmission line tension setting-out construction. integration of

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  • Remote integrated control system of traction site for ultrahigh-voltage power transmission engineering

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0017] The present invention provides a traction field remote integrated control system for UHV power transmission projects, including up to four intelligent traction machines 110, a centralized control room 120 and corresponding control cables.

[0018] Its overall structure, executive mechanism and hydraulic system of intelligent tractor 110 are roughly the same as traditional tractors, mainly including chassis, traction wheel, tail rope wheel frame, control instrument box and other auxiliary devices. Different from the traditional tractor, the main hydraulic system of the intelligent tractor 110 is effectively integrated through a specially designed screw-in cartridge valve group, and more importantly, the electrical control system of the intelligent tractor 110 is equipped...

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Abstract

The invention provides a traction field remote integrated control system for UHV power transmission projects, including: at least two intelligent tractors, and the intelligent tractors are equipped with EFI diesel engines with ECUs to provide traction Power; the intelligent tractor also includes a programmable controller and a display, and a pressure sensor, a temperature sensor and a speed sensor; the intelligent tractor also includes an automatic cycloid system, and the automatic cycloid system and the main pulley Work linkage; the intelligent traction machine also includes a wire rope clamping device, through which the steel wire rope reel can be easily replaced; a centralized control room, the centralized control room is connected with each intelligent traction device respectively, to The intelligent tractor is controlled; the centralized control room can accommodate 2 to 3 operators, and one side of the centralized control room is equipped with video surveillance.

Description

technical field [0001] The invention belongs to the technical field of UHV power transmission engineering, in particular to a traction field remote integrated control system used in UHV power transmission engineering. Background technique [0002] Over the years, with the continuous improvement of the voltage level of the UHV main grid, the transmission construction technology has also been greatly improved. As an important part in the construction of transmission lines, the traditional tension pay-off method has not changed substantially, and the operation mode of one person and one machine is still used. Especially for UHV transmission projects, since 1250mm2 large-section wires are generally used, one of them is The phase sub-conductor consists of at least 6 or 8 sub-conductors. Due to the large tension required for a single conductor with a large cross-section of 1250mm2, and the tractor as a construction machine, considering the actual needs of transportation and use, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 高峰翟宗亮孙奇麻晓军刘文邦陈笑梅卢伟星何若瑜张艳茹王晓霞邱永林孙丽萍
Owner 甘肃送变电工程有限公司
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