Fast fixing device for adjusting light holder angle and airport vertical type approach light
A technology of fixing devices and lamp holders, which is applied in the direction of lighting devices, lighting auxiliary devices, lighting device components, etc. It can solve the problems of unfavorable airport vertical approach lamps, such as rapid installation, low work efficiency, and complicated adjustment, so as to reduce maintenance Low maintenance cost, firm fixation and high economic benefits
Inactive Publication Date: 2014-11-05
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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Problems solved by technology
[0003] At present, the light output angle of the lamp head of the vertical approach light is adjusted by rotating the lamp head around the rotation axis, and the fixation is fixed by two front and rear screws. This fixing method is complicated to adjust, and the work efficiency is low. Conducive to the rapid installation of airport vertical approach lighting
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[0024] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0025] An embodiment of the present invention is a quick fixing device for adjusting the angle of the lamp head, which includes a support rod, a rotating shaft, a scale and an adjustment unit; the support rod is provided with a mounting part, an embedded part and an adjusting part; the mounting part It is used to fix and install the support rod with the outside, the embedded part is used to embed the installation end of the external lamp head, and the adjustment part is provided with two installation holes, which are used to install and fix the adjustment unit; the rotation shaft Rotationally installed in the mounting seat hole of the external lamp cap, used to make the external lamp cap rotate through the rotating shaft; the scale is arranged on the adjustment unit, used to cooperate with the external lamp cap to indicate Descr...
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The invention relates to a fast fixing device for adjusting light holder angles, and an airport vertical type approach light using the fast fixing device. The fast fixing device comprises a supporting rod, a rotating shaft, a dial gauge, and an adjusting unit, wherein the supporting rod is provided with an installing part, an embedding part, and an adjusting part, the installing part is used for installing and fixing the supporting rod, the embedding part is used for embedding an installing end of an external light holder, the adjusting part is provided with two installing hole positions for installing and fixing the adjusting unit, and the adjusting unit is used for adjusting the angular position of the external light holder. According to the scheme, the requirement for quickly adjusting the light outlet angle of the light holder in the airport vertical type approach light to a needed elevation angle is satisfied, the fixing is more fastened, the deflection of the light holder with an adjusted angle caused by tremendous vibrations in rising and landing of the airplane is prevented, no additional tools are added, the structure is simple, the installation is easy and reliable, the costs of maintenance and repair are reduced, the application effect of the user is greatly enhanced, and the economic benefit is high.
Description
【Technical field】 [0001] The invention relates to a fixed lamp head angle, in particular to a quick fixing device for adjusting the lamp head angle, and an airport vertical approach light using the quick fixing device. 【Background technique】 [0002] The approach lights used in airports, also known as glide lights, are composed of more than a dozen to more than one hundred lights according to the type of runway. The approach light system helps the driver align the runway, adjust the attitude of the aircraft and judge the distance to the runway threshold; Sometimes a group of sequential flash lights consisting of pulsed xenon lamps is installed on the center line of the approach lighting system. Standing luminaires not only have to withstand the enormous blowing force of the jet's wake, but they also have to be able to topple over immediately when hit by a plane. Depending on the installation position of the lamp, the elevation angle of the vertical approach lamp is differen...
Claims
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IPC IPC(8): F21V21/116F21W111/06
Inventor 周明杰张表新
Owner OCEANS KING LIGHTING SCI&TECH CO LTD