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Helicopter trailer with lifting and safeguarding functions

A technology of helicopters and trailers, which is applied in the direction of motor vehicles, parking devices, aircraft parts, etc., can solve the problems of over-functioning, insufficient, and simple helicopter trailers, and achieve the effect of perfect guarantee equipment and reduced damage

Active Publication Date: 2014-06-04
HAIFENG NAVIGATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to solve the problem that the function of the existing helicopter trailer is too simple, unable to take off and land, and insufficient support and transportation capabilities

Method used

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  • Helicopter trailer with lifting and safeguarding functions
  • Helicopter trailer with lifting and safeguarding functions
  • Helicopter trailer with lifting and safeguarding functions

Examples

Experimental program
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Embodiment

[0048] One embodiment of the present invention uses the caravan type chassis as the base frame of the trailer body of the present invention, and takes the R22 type small-sized helicopter as a design template. Vehicle size: length x width 5100mm x 2550mm; ground clearance: 550mm; power generation module: 3KVA diesel silent generator; fuel module: eight 20L explosion-proof oil drums; power module: 75AH DC power supply.

[0049] The trailer adopts a modular splicing method to ensure that the equipment area can be adjusted according to actual needs, and the fuel module can be replaced with a water source module.

[0050] When the helicopter trailer of this embodiment is landing by the helicopter, the vehicle body can bear the load reliably, and the aircraft does not obviously slide. And its guarantee functions are intact, easy to use and easy to operate. Moreover, the helicopter trailer has stable driving and good passability.

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PUM

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Abstract

The invention discloses a helicopter trailer with lifting and safeguarding functions. The helicopter trailer comprises a traction rod (18) and a trailer body connected with the traction rod (18), the trailer body comprises a trailer platform (10), two side-by-side wheel shafts (7) arranged below the trailer platform (10) and four supporting legs (6), each wheel shaft (7) comprises a bearing and wheels at the two ends of the bearing, and the bearings are triangle rubber damping bearings. The trailer platform (10) comprises a main landing platform (11) and foldable extending platforms (12 and 12') on the two sides of the main landing platform, and further comprises a plurality of helicopter safeguarding modules. The helicopter trailer has the complete safeguarding function and can conduct lifting, landing and conveying on a helicopter.

Description

technical field [0001] The invention belongs to the field of general aviation support, and in particular relates to a helicopter trailer, in particular to a helicopter trailer with the functions of takeoff, landing and support. The invention can be applied to take off and land, tow and support various helicopters, and is especially suitable for small helicopters. Background technique [0002] For existing helicopters, when a short-distance transfer flight is required, it usually needs to pass through the following two ways: one is to fly directly to the destination, and the other is to transfer the helicopter to the destination by a large car specially used for helicopter transportation. [0003] For the first method, it is limited by conditions such as airspace, fuel supply, power startup, ground crew, and suitable take-off and landing sites. If the plane encounters a breakdown in the field and cannot take off, or the fuel needs to be replenished, it can only wait for resc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/06B64F1/22B64F1/02
Inventor 蒋祥玉王鹏成强魏超
Owner HAIFENG NAVIGATION TECH
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