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A wireless remote control system for steel support axial force automatic control equipment

A remote control system and steel support technology, applied in electrical program control, fluid pressure actuation system components, mechanical equipment, etc., can solve problems such as inability to achieve linkage and cooperation, hidden dangers in construction safety, and achieve reliable and stable performance and communication distance. Long distance, good diffraction effect

Active Publication Date: 2018-08-24
NANCHANG HANGKONG UNIVERSITY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The construction site often needs multiple steel support axial force automatic control equipment. The current steel support axial force automatic control equipment can only work alone, and cannot realize linkage and mutual cooperation, which poses hidden dangers to construction safety.

Method used

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  • A wireless remote control system for steel support axial force automatic control equipment
  • A wireless remote control system for steel support axial force automatic control equipment
  • A wireless remote control system for steel support axial force automatic control equipment

Examples

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Embodiment Construction

[0023] like figure 1 As shown, a wireless remote control system of a steel support axial force automatic control device includes a central control device 1100 , a steel support axial force automatic control device 1200 and a terminal device 1300 .

[0024] like figure 2 As shown, the central control device 1100 includes a main control computer 1110 , a dual-frequency coordinator 1120 and a first antenna 1130 .

[0025] The dual-frequency coordinator 1120 is connected to the main control computer 1110 through the RS232 interface, and the first antenna 1130 is connected to the ZigBee antenna interface and the Wifi antenna interface of the dual-frequency coordinator 1120 .

[0026] In order to quickly and accurately alarm and prompt under complex working conditions and ensure normal operation of the equipment, the central control device 1100 further includes a communication alarm light 1140 , which is connected to the dual-frequency coordinator 1120 .

[0027] There are multip...

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PUM

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Abstract

A wireless remote control system of steel supporting axial force automatic control devices comprises central control equipment, the multiple steel supporting axial force automatic control devices and a plurality of terminal devices; the central control equipment comprises a main control computer, a dual-frequency coordinator and a first antenna, wherein the dual-frequency coordinator is connected with the main control computer, the first antenna is connected with a ZigBee antenna connector and a Wifi antenna connector of the dual-frequency coordinator, the multiple terminal devices are arranged on the steel supporting axial force automatic control devices correspondingly and comprise second antennas and dual-frequency communication terminals, the second antennas are connected with ZigBee antenna connectors and Wifi antenna connectors of the dual-frequency communication terminals, and the dual-frequency communication terminal of each terminal device is connected with a PLC control cabinet of the corresponding steel supporting axial force automatic control device, and is wirelessly connected with the dual-frequency coordinator through a ZigBee network or Wifi network; the system is good in property of alloying on a non-line-of-sight surface, small in influence of the exterior environment and long in communication distance.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a wireless remote control system of steel support axial force automatic control equipment. Background technique [0002] The steel support axial force automatic control equipment is used to realize the automatic control of the steel support axial force of the foundation pit side wall during the excavation process of the foundation pit. [0003] Construction sites often require multiple sets of steel support axial force automatic control equipment. The current steel support axial force automatic control equipment can only work alone, and cannot achieve linkage and cooperation, which poses a hidden danger to construction safety. SUMMARY OF THE INVENTION [0004] Based on this, in view of the above technical problems, a wireless remote control system for steel support axial force automatic control equipment is provided. [0005] In order to solve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418E02D17/04H04W4/70F15B21/02
CPCY02P90/02
Inventor 郭伟光朱健艾迪飞罗靖周超马春玥
Owner NANCHANG HANGKONG UNIVERSITY
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