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Hoisting device and hoisting equipment

A hoisting device and hoisting technology are used in transportation and packaging, load hoisting components, assembly of wind turbines, etc., and can solve problems such as inconvenience in unloading blades

Pending Publication Date: 2020-06-26
ZHEJIANG SANY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hoisting device and equipment to alleviate the technical problem that the single-blade installation equipment in the prior art is inconvenient to unload the blades

Method used

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  • Hoisting device and hoisting equipment
  • Hoisting device and hoisting equipment
  • Hoisting device and hoisting equipment

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0038] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a hoisting device and hoisting equipment, and relates to the technical field of engineering machinery. The hoisting device comprises a hoisting beam, at least two groups of supporting rod sets and locking mechanisms, wherein the supporting rod sets are connected with the hoisting beam and used for bearing a to-be-hoisted body, and the locking mechanisms are arranged in the supporting rod sets; and each supporting rod set comprises a first supporting rod and a second supporting rod, wherein one ends of the first supporting rods and one ends of the second supporting rods are hinged to the hoisting beam, the locking mechanisms are arranged in the first supporting rods or the second supporting rods, the locking mechanisms can enable the first supporting rods and the second supporting rods to be clamped and used for bearing the to-be-hoisted body in the working state, and the locking mechanisms can enable the first supporting rods and the second supporting rods to beseparated from each other for unloading the to-be-hoisted body in the non-working state. The hoisting equipment comprises the hoisting device. Through the hoisting device, the technical problem that asingle-blade mounting device in the prior art does not conveniently unload a blade is solved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a hoisting device and hoisting equipment. Background technique [0002] With the strengthening of ecological protection awareness and the compression of wind power project construction costs, the single-blade installation method will gradually become the mainstream, and the single-blade installation can save the construction work platform area. Several single-blade installation devices and methods that have appeared on the market at present have not been widely used because of their complex structure, high cost, and poor versatility. [0003] The wind turbine system mainly includes three parts: the nacelle system, the wind turbine system, and the tower system. Due to the large structural size of the megawatt wind turbine system, the installation of the wind turbine system needs to be completed on the project site. The installation methods of the wind turbine system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10B66C1/28B66C13/14F03D13/10
CPCB66C1/108B66C1/28B66C13/14F03D13/10Y02E10/72
Inventor 孙沈浩王勤康徐金
Owner ZHEJIANG SANY EQUIP
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