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A monitoring system for solving the blind area of ​​tower crane hoisting

A technology of tower cranes and monitoring systems, applied in the direction of supporting machines, mechanical equipment, machine platforms/supports, etc., can solve problems such as blind spots of tower cranes, increase hoisting safety, improve hoisting efficiency, and ensure safe completion Effect

Inactive Publication Date: 2018-03-27
SHANDONG LIAOCHENG CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a monitoring system for solving the blind area of ​​tower crane hoisting, so as to solve the technical problem of visual blind area in the operation of tower crane

Method used

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  • A monitoring system for solving the blind area of ​​tower crane hoisting
  • A monitoring system for solving the blind area of ​​tower crane hoisting
  • A monitoring system for solving the blind area of ​​tower crane hoisting

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Embodiment Construction

[0034] Such as Figures 1 to 7 As shown, a monitoring system for solving the blind spot of tower crane hoisting includes a camera device, a first wireless network bridge, a second wireless network bridge, a third wireless network bridge, a display screen, a wind power generation complementary power supply device and a first controller.

[0035]The camera device is installed at the bottom of the trolley frame 2 of the tower crane 1, and is used to monitor the environment in the blind area of ​​the hook of the tower crane 1, and includes a camera 3, a horizontal fine-tuning drive mechanism and a rotary drive adjustment mechanism. The camera 3 is located directly above the hook under normal operation. When it is necessary to observe the side of the hook, in order to prevent the hook from blocking the line of sight of the camera 3, the horizontal fine-tuning drive mechanism is used to realize the displacement of the camera 3 in the horizontal direction. adjust. The horizontal fi...

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Abstract

The invention provides a monitoring system for solving a lifting blind area of a tower crane, which solves the technical problem of existence of a visual blind area during working of the tower crane. The monitoring system comprises a camera device, a first wireless net bridge, a display screen, a first controller, a scenery complementary electricity generation device and an accumulator; the first wireless net bridge includes a wireless camera emitter and a wireless camera receiver; the wireless camera emitter is fixed on an amplitude car frame, a signal input end thereof is electrically connected with a signal output end of a camera, and a signal output end thereof is in wireless connection with the wireless camera receiver; the wireless camera receiver is mounted in a control room of the tower crane, and is electrically connected with the first controller; and a signal output end of the first controller is electrically connected with a display. The monitoring system has the beneficial effects of: realizing visualization of the working blind area of the tower crane and effectively improving the lifting safety of the tower crane.

Description

technical field [0001] The invention relates to the technical field of tower crane blind area monitoring, in particular to a monitoring system for solving the tower crane hoisting blind area. Background technique [0002] Tower cranes are the main construction machinery in the field of modern industry and civil construction. In recent years, with the rapid development of social economy, large buildings and high-rise buildings have continued to increase, and tower cranes have become indispensable construction equipment. Tower cranes are generally attached to one side of the building. Due to the occlusion of the building, the other side of the building relative to the tower crane becomes a visual blind spot for the tower crane driver. In the visual blind area, the hoisting of the tower crane driver is conducted by the signalman. Since there is no intuitive visual judgment, it is completely dependent on the commander, and there are certain safety hazards. Moreover, there are a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/46B66C13/16F16M11/06F16M11/18
CPCB66C13/16B66C13/46F16M11/06F16M11/18
Inventor 么传杰鲁萌萌孙忠伟韩金涛
Owner SHANDONG LIAOCHENG CONSTR
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