Cargo boom structure and movement measuring device and method thereof

A technology of mobile measurement and measuring devices, which is applied in the directions of cranes, transportation and packaging, and load hanging components, etc. It can solve the problems that the measurement sensor is easily affected by the environment, and achieve the effect of being easily affected by the environment and working stably

Inactive Publication Date: 2018-05-11
摩巴(大连)自动控制系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a boom structure and its movement measurement device and movement measurement method, so as to solve the problem that the measurement sensors of engineering machinery in the prior art are easily affected by the environment

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  • Cargo boom structure and movement measuring device and method thereof
  • Cargo boom structure and movement measuring device and method thereof
  • Cargo boom structure and movement measuring device and method thereof

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0028] It should be noted ...

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Abstract

The invention provides a cargo boom structure and a movement measuring device and method thereof. The movement measuring device of the cargo boom structure comprises a first ultrasonic probe arrangedon the fixed end of the cargo boom structure, a second ultrasonic probe arranged on the movable end of the cargo boom structure and arranged in a manner of being opposite to the first ultrasonic probe, and a controller electrically connected with the first ultrasonic probe and the second ultrasonic probe. According to the technical scheme, the problem that in the prior art, an engineering machinemeasuring transducer is prone to being influenced by the environment is solved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a boom structure, a movement measurement device and a movement measurement method thereof. Background technique [0002] In various modern industrial buildings and other industries, truck cranes, aerial work vehicles and other equipment have been widely used. The unity of these equipment is that they all have a freely retractable boom. The boom is driven by the telescopic oil cylinder and can freely expand and contract to a certain length, and can be lifted at a certain angle by the luffing oil cylinder. However, the telescopic length of the boom and the lifting angle cannot be unlimited. Doing so may cause the machine to topple when the goods are hoisted again, causing engineering disasters. Therefore, the telescopic length and the lifting angle of the boom of the machine must be limited to ensure the safety of the project construction. [0003] In previous appli...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/69B66C13/16
CPCB66C13/16B66C23/701
Inventor 哈姆斯·沃克
Owner 摩巴(大连)自动控制系统有限公司
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