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Foldable runway closing warning device

A warning device, foldable technology, applied in the direction of ground installation, transportation and packaging, aircraft parts, etc., can solve the problems that have not been widely used, cumbersome operation steps, poor operability, etc., to achieve convenient entry and exit from the runway, Easy to operate and use, quick and easy to fold and stretch

Inactive Publication Date: 2016-11-09
张积洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor operability and cumbersome operation steps of existing products of this type, they have not been widely used.

Method used

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  • Foldable runway closing warning device
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  • Foldable runway closing warning device

Examples

Experimental program
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Embodiment Construction

[0020] The foldable runway closure warning device provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 and figure 2 As shown, the foldable runway closure warning device provided by the present invention mainly includes vehicle frame 1, vehicle axle 2, middle column 16, folding light stand I 7, folding light stand II10, traction device 17, front support wheel 18, hand support device 21 and erecting device 23; wherein the middle column 16 is formed by welding steel plates and stainless steel pipes, the top steel plate structure is an X-shaped structure, and the bottom is connected with the frame through the pin shaft 5, and is driven by the erecting device 23 around the pin shaft 5. Rotate, the middle column 16 is erected and lifted into place and then positioned with the spring pin 4. When retracted, the front end of the middle column 16 is placed on the column sup...

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PUM

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Abstract

The invention discloses a foldable runway closing warning device and belongs to the field of airport ground special devices. The foldable runway closing warning device majorly comprises a vehicle frame, an erecting unit, an intermediate stand column and four foldable lamp holders. The intermediate stand column is of an X-shaped structure formed by welding steel plates or section bars. One end of each foldable lamp holder is connected with the X-shaped device through a pin shaft, and the lamp holders can rotate around the pin shafts. The positions of the lamp holders after the lamp holders are unfolded and folded are fixed through spring pins. The surface of the intermediate stand column ad the surfaces of the foldable lamp holders are coated with yellow aviation coatings correspondingly. A traction rod is arranged at a vehicle frame underpan and adjustable in position, and can adapt to traction of vehicles of multiple models. The foldable runway closing warning device provided by the invention is very convenient to operate and use, and capable of being folded, unfolded, erected and taken back fast, simply and conveniently, and accordingly, the foldable runway closing warning device can be fast brought into or taken out of a runway or taxiway.

Description

technical field [0001] The invention belongs to special equipment on the ground of airports, in particular to a foldable runway closing warning device that realizes rapid deployment. Background technique [0002] When the airport runway needs to be closed or repaired or maintained due to some reasons, a visual runway closing device is needed to warn the landing flight. Due to the poor operability and cumbersome operation steps of existing such products, they have not been widely used yet. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a fast-moving and easy-to-fold foldable runway closure warning device. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A foldable runway closing warning device, including a vehicle frame, an axle, a middle column, a folding light frame I, a folding light frame II, a traction device, a front support wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/36
CPCB64F1/36
Inventor 张积洪刘贵明
Owner 张积洪
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