Lifting device for wave rider structural member

A hoisting device and structural member technology, applied in the directions of transportation and packaging, load hoisting components, etc., can solve problems such as difficulty in hoisting the waverider structural member, and achieve the effect of universality and lower hoisting cost.

Active Publication Date: 2021-03-26
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above analysis, the present invention aims to provide a lifting device for waverider structural parts, which solves the problem of difficult lifting of waverider structural parts in the prior art

Method used

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  • Lifting device for wave rider structural member
  • Lifting device for wave rider structural member
  • Lifting device for wave rider structural member

Examples

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Embodiment 1

[0042] In the description of the embodiments of the present invention, it should be noted that unless otherwise specified and limited, the term "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediary. For those of ordinary skill in the art,

[0043] The terms "top", "bottom", "above", "below", "on", "horizontal" and "longitudinal" as used throughout the description refer to relative positions with respect to parts of the device, such as Relative positions of top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional independent of their orientation in space.

[0044] The common working surface of the present invention can be plane or curved surface, can be inclined, also can be horizontal. For the conven...

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PUM

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Abstract

The invention discloses a lifting device for a wave rider structural member, belongs to the technical field of thermal protection structure assembly, and solves the problem of difficult lifting of thewave rider structural member in the prior art. The lifting device comprises a lifting appliance, a connecting belt and a clamping jaw module; the clamping jaw module comprises two longitudinal beamsarranged in parallel, and at least two pairs of clamping jaws; the longitudinal beams are connected with the lifting appliance through the connecting belt; one part of the clamping jaws are fixedly connected with one ends of the longitudinal beams, and the other part of the clamping jaws are fixedly connected with the other ends of the longitudinal beams; and the clamping jaws are respectively fixedly connected with the positions, without thermal protection layers, at two ends of the wave rider structural member. The lifting device can be used for lifting the wave rider structural member.

Description

technical field [0001] The invention belongs to the technical field of thermal protection structure assembly, and in particular relates to a lifting device for waverider structural parts. Background technique [0002] With the continuous improvement of flight parameters such as flight altitude, range and Mach number, the flight loads such as force, heat, noise and vibration that aircraft are subjected to are becoming more and more severe. In order to meet the expected performance requirements, the aerodynamic surface of the aircraft is becoming more and more complicated, and some cabin sections present an irregular wave structure, and a large area of ​​high-temperature-resistant thermal protection layer is required. The thermal protection layer has low density, poor impact resistance, and is not durable. Problems such as pressure and inability to bear force make it difficult to hoist the aircraft. Contents of the invention [0003] In view of the above analysis, the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/42B66C1/12B66C13/08
CPCB66C1/42B66C1/122B66C13/08
Inventor 刘熙李可可陈紫轩李军王宇马辉
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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