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Power supply system used for tower crane monitoring system, tower crane monitoring system and tower crane

A technology of monitoring system and power supply system, which is applied in signal transmission system, load hanging components, transportation and packaging, etc., and can solve problems such as inability to realize wireless charging of hook components

Pending Publication Date: 2020-07-24
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a power supply system for the tower crane monitoring system, the tower crane monitoring system and the tower crane, which solve the problem that the hook and the root of the boom have no relative fixed position, resulting in the inability to realize the installation of the hook assembly. The problem of wireless charging realizes the non-contact wireless power supply between the tower crane and the luffing trolley assembly and between the luffing trolley and the hook assembly

Method used

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  • Power supply system used for tower crane monitoring system, tower crane monitoring system and tower crane
  • Power supply system used for tower crane monitoring system, tower crane monitoring system and tower crane
  • Power supply system used for tower crane monitoring system, tower crane monitoring system and tower crane

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Embodiment Construction

[0037] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] Before introducing the specific embodiments of the present invention, first briefly introduce the design idea of ​​the present invention. Since there is no relative fixed position between the hook and the root of the boom, the wireless charging of the hook assembly cannot be realized. This invention changes the previous fixed way of thinking, and no longer uses the power supply of the tower crane as each power module on the hook. Instead, the power storage device on the luffing trolley is used as the direct power supply source of each power module on the hook side, that is, the power storage device on the luffing trolley is used as a secondary power suppl...

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Abstract

The invention relates to the technical field of engineering safety, and discloses a power supply system, a tower crane monitoring system and a tower crane. The power supply system comprises a first wireless charging device, a first power storage device, a second wireless charging device and a second power storage device. The first wireless charging device comprises a first power supply module mounted on the arm root and powered by the tower crane and a first charging module mounted on a trolley, and the first wireless charging device is used for supplying power to the first charging module through the first power supply module. The first power storage device is mounted on the trolley and used for storing power acquired by the first charging module. The second wireless charging device comprises a second power supply module mounted on the trolley and connected with the first power storage device and a second charging module mounting on a lifting hook, and the second wireless charging device is used for supplying power to the second charging module through the second power supply module. The second power storage device is mounted on the lifting hook and connected with the second charging device and is used for storing power stored by the second charging module and supplying power to a second sensor on the lifting hook. Non-contact wireless charging of the tower crane, the trolleyand the lifting hook is achieved.

Description

technical field [0001] The invention relates to the technical field of engineering safety, in particular to a power supply system for a tower crane monitoring system, a tower crane monitoring system and a tower crane. Background technique [0002] With the development of science and technology and economy, the scale of construction projects continues to increase. Correspondingly, the height of the tower crane is higher and the length of the arm is longer. As a result, the blind spot of the driver on the tower crane is getting larger and larger. Therefore, the hook swing belt Security issues are getting worse. In this case, more and more people choose to install sensors on the trolley and hook of the tower crane, and use the sensors to monitor the running track of the hook to ensure the safety of personnel and property on site. So far, the sensors on the trolley and the hook are mainly powered by lithium batteries, which requires the relevant staff to constantly replace the ...

Claims

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Application Information

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IPC IPC(8): B66C13/12B66C13/40B66C13/54G08C17/02
CPCB66C13/12B66C13/40B66C13/54G08C17/02
Inventor 胡敏余闯林能发龙文堃曾杨
Owner ZOOMLION HEAVY IND CO LTD
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