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Integral monitoring system for tower crane

A tower crane and monitoring system technology, applied in cranes, load hanging components, transportation and packaging, etc., can solve problems such as the limited field of vision of tower crane drivers, and the inability of tower crane drivers to know the overall situation of the tower crane at any time.

Active Publication Date: 2013-11-20
哈尔滨东建机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems that existing tower crane drivers have limited field of vision and blind spots, and the tower crane driver cannot know the overall situation of the tower crane because the black box of the tower crane cannot be used in conjunction with other equipment, the present invention proposes a tower crane driver. Crane Integrated Monitoring System

Method used

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  • Integral monitoring system for tower crane
  • Integral monitoring system for tower crane
  • Integral monitoring system for tower crane

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specific Embodiment approach 1

[0020] Specific implementation mode 1. Combination figure 1 Describe this embodiment, the tower crane integrated monitoring system described in this embodiment, the system includes a video monitoring subsystem 1, a motion monitoring subsystem 2, an industrial tablet touch computer 3 and a data recording subsystem 4;

[0021] The video surveillance subsystem 1 includes No. 1 camera 1-1, No. 2 camera 1-2, No. 3 camera 1-3 and PTZ camera 1-4;

[0022] The motion monitoring subsystem 2 includes a motion controller 2-1, a rotary motor 2-2, a luffing motor 2-3 and a lifting motor 2-4;

[0023] The data recording subsystem 4 includes a tower crane data recorder 4-1, an amplitude sensor 4-2, an angle sensor 4-3, a height sensor 4-4, a weight sensor 4-5 and a wind speed sensor 4-6;

[0024] The video signal output terminals of No. 1 camera 1-1, No. 2 camera 1-2, No. 3 camera 1-3 and PTZ camera 1-4 are sequentially connected to the No. 1 input port of the video capture card of the indu...

specific Embodiment approach 2

[0032] Specific embodiment two, combine figure 2 This embodiment is described. This embodiment is a further description of the tower crane integrated monitoring system described in Embodiment 1. The No. 1 camera 1-1 is fixedly installed directly below the cockpit of the tower crane, and the No. 1 camera 1-1 The angle between the axis center of 1 and the vertical direction is 30°; No. 2 camera 1-2 and No. 3 camera 1-3 are respectively installed on the left and right sides of the tower arm through the camera bracket, and the direction of the camera is the same as that of the tower arm. The included angles between the axes of camera 1-2 and camera 1-3 and the upper surface of the tower arm are 30°, and the angles between the axes of camera 1-2 and camera 3 and the side of the tower arm are The angles are all 30°, the direction of the camera is the same as that of the tower arm, and the pan / tilt cameras 1-4 are fixedly installed directly below the tower arm.

[0033] The install...

specific Embodiment approach 3

[0034] Specific embodiment three, combine image 3 This embodiment is described. This embodiment is a further description of the tower crane integrated monitoring system described in the second specific embodiment. The second camera 1-2 and the third camera 1-3 both use a viewing angle range of 60°. camera.

[0035] The No. 2 camera and No. 3 camera can respectively expand the field of view of 60° left and right on the horizontal plane of the tower arm, such as image 3 As shown, it can effectively prevent the tower crane from colliding with the building during the slewing motion.

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Abstract

The invention relates an integral monitoring system for a tower crane, and solves the problem that an existing tower crane driver is limited by the view range, and cannot know the overall situation of the tower crane at any time caused by the dead zone and combined use unavailability of the black box of the tower crane and other equipment. The system comprises a video monitoring sub-system, a motion monitoring sub-system, an industrial tablet touch computer and a data recording sub-system, wherein the video monitoring sub-system is used for transferring video information collected by a camera to the industrial tablet touch computer; the motion monitoring sub-system is used for controlling motion of the tower crane and transferring a control signal to the industrial tablet touch computer; the data recording sub-system is used for transferring information collected by a sensor to the industrial tablet touch computer; the overall situation of the tower crane is displayed by the industrial tablet touch computer, and the overall running situation of the tower crane can be known. The integral monitoring system is suitable for monitoring a tower crane.

Description

technical field [0001] The invention relates to an integrated touch screen monitoring system for tower cranes Background technique [0002] With the development of modern construction machinery technology, the functions of tower cranes (hereinafter referred to as tower cranes) are becoming more and more powerful. Due to the limitations of the structure of the tower crane itself, the following problems still exist in the application of tower cranes: [0003] 1. Tower crane drivers have limited field of vision and blind spots, which can easily lead to accidents; [0004] Due to the limited vision of the tower crane driver, most tower cranes still use the form of ground command to assist the driver to complete the corresponding operation during operation. However, the existing video surveillance system often only has one operation monitoring camera, which cannot fully help the driver in all directions. Eliminate blind spots. [0005] 2. The tower crane black box (data recorde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/16B66C13/22B66C23/88
Inventor 刘晓胜郑检朱宏林黄春元胡玥
Owner 哈尔滨东建机械制造有限公司
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