JP2019129136A - Led projector for crane - Google Patents

Led projector for crane Download PDF

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Publication number
JP2019129136A
JP2019129136A JP2018023517A JP2018023517A JP2019129136A JP 2019129136 A JP2019129136 A JP 2019129136A JP 2018023517 A JP2018023517 A JP 2018023517A JP 2018023517 A JP2018023517 A JP 2018023517A JP 2019129136 A JP2019129136 A JP 2019129136A
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JP
Japan
Prior art keywords
projector
crane
led
hid
divided
Prior art date
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Pending
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JP2018023517A
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Japanese (ja)
Inventor
北出　亘
Wataru Kitade
亘 北出
和広 吉岡
Kazuhiro Yoshioka
和広 吉岡
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Tozai Denko Co Ltd
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Tozai Denko Co Ltd
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Publication date
Application filed by Tozai Denko Co Ltd filed Critical Tozai Denko Co Ltd
Priority to JP2018023517A priority Critical patent/JP2019129136A/en
Publication of JP2019129136A publication Critical patent/JP2019129136A/en
Pending legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

To solve the problem in which a power supply integrated LED projector of brightness equal to a high output HID projector and an HID projector has weight 14 Kg to 25 Kg so as to be installed on a container crane of 50 m height or so, so that it requires much labor to carry the projector up to 50 m height and, since the projector is heavy, work to fit the projector itself to the crane is poor in terms of workability.SOLUTION: In a configuration, a power supply is arranged separately, an LED projector is divided into many, an arm integrating a plurality of lamp fittings is fitted to a crane first, and the divided lamp fittings are easily fitted to the fitted arm.SELECTED DRAWING: Figure 1

Description

本発明は、コンテナクレーンなどに設置するＬＥＤ投光器に関するものである。  The present invention relates to an LED projector installed on a container crane or the like.

従来、コンテナクレーンなどに設置する照明用投光器はＨＩＤ１０００Ｗ程度の高出力ＨＩＤ投光器が使用されていた。また、最近では電源を一体化した高出力のＬＥＤ投光器も採用されてきた。  Conventionally, a high-power HID projector of about HID 1000 W has been used as a lighting projector installed on a container crane or the like. Also, recently, high-power LED projectors with integrated power supplies have been adopted.

上記高出力ＨＩＤ投光器およびＨＩＤ投光器と同等の明るさの電源一体型ＬＥＤ投光器は、５０ｍ程の高さのコンテナクレーンに設置するには重量が１４Ｋｇ〜２５Ｋｇ程度あるため、５０ｍの高さ迄上記投光器を運ぶには大変な労力が必要で、投光器自体をクレーンに取り付ける作業も投光器が重いことから作業性が悪い。  The power-integrated LED floodlight of the same brightness as the high-output HID floodlight and the HID floodlight has a weight of about 14 kg to 25 kg when installed on a container crane about 50 m high. It takes a lot of labor to transport the projector, and the work of attaching the projector itself to the crane is also inefficient because the projector is heavy.

前記問題点を解決するため、本発明は電源を別置きにし、ＬＥＤ投光器を複数に分割し、複数の灯具を一体化するアームを先にクレーンに取付け、取付けたアームに分割した灯具を簡単に取り付ける構造にした。  In order to solve the above-mentioned problems, the present invention provides a separate power source, divides the LED projector into a plurality of parts, attaches an arm that integrates the plurality of lamps to the crane first, and easily divides the lamps into the attached arms. It was structured to be attached.

本発明によれば、ＬＥＤ投光器を複数個に分割した灯具、複数個の灯具を取付けるアームをクレーン先端まで運ぶのは、部材が軽量なためさしたる労力が要らず、取付作業も軽量なアーム、複数個の灯具であるため高所での作業が非常に楽になる。  According to the present invention, the lamp that divides the LED projector into a plurality of parts, and the arm that attaches the plurality of lamps to the tip of the crane are transported to the tip of the crane. The work is very easy at high places because it is individual lamps.

以下、図面に基づき本発明の実施の形態を説明する。  Hereinafter, embodiments of the present invention will be described based on the drawings.

図２は、従来のＨＩＤ投光器６をクレーン４に取付けた図である。  FIG. 2 is a view in which the conventional HID projector 6 is attached to the crane 4.

ＨＩＤ投光器６は重量が１５Ｋｇと重く、５０ｍの高さのクレーンに取付けるのは非常に過酷な労力が必要である。  The HID floodlight 6 weighs as much as 15 kg, and it is very labor intensive to mount on a 50 m high crane.

図１は、本発明のＬＥＤ投光器を２個に分割したＬＥＤ灯具１及びＬＥＤ灯具２をクレーン４に取付けた図である。取付方法は、最初にＬＥＤ灯具１及びＬＥＤ灯具２を取付けるための取付アーム３をクレーン４にボルト、ナットで取付け、次に２個に分割されたＬＥＤ灯具１及びＬＥＤ灯具２を取付アーム３の両端に取付ける。ＬＥＤ灯具１及びＬＥＤ灯具２はそれぞれ４Ｋｇ以下と軽量なため、５０ｍの高さのクレーンに設置するのにわずかな労力で簡単に作業が行える。本発明のＬＥＤ投光器はクレーン設置だけでなく、取付高さの高い高天井用に使用できるのは当然である。  FIG. 1 is a view showing an LED lamp 1 and an LED lamp 2 obtained by dividing an LED projector according to the present invention into two pieces attached to a crane 4. First, the mounting arm 3 for mounting the LED lamp 1 and the LED lamp 2 is mounted on the crane 4 with bolts and nuts, and then the LED lamp 1 and the LED lamp 2 divided into two parts are attached to the mounting arm 3. Install at both ends. Since the LED lamp 1 and the LED lamp 2 are each light weight of 4 kg or less, the work can be easily performed with a little effort to install the crane on a crane having a height of 50 m. Naturally, the LED projector of the present invention can be used not only for crane installation, but also for high ceilings with high mounting height.

本発明の実施例を示すクレーン用ＬＥＤ投光器の設置図。The installation plan of the LED floodlight for cranes which shows the Example of this invention. 従来の実施例を示すA conventional example is shown.

１・・・ＬＥＤ投光器を２分割した灯具
２・・・ＬＥＤ投光器を２分割した灯具
３・・・取付アーム ４・・・クレーンDESCRIPTION OF SYMBOLS 1 ... Lamp which divided LED projector into 2 2 ... Lamp which divided LED projector into 2 3 ... Mounting arm 4 ... Crane

Claims (1)

電源を別置きにしたＬＥＤ投光器を複数の灯具に分割し、前記複数の灯具を一体化するアームを先にクレーンに取付け、取付けたアームに分割した複数の灯具を取り付ける構造にしたクレーン用ＬＥＤ投光器  An LED projector with a structure in which an LED projector with a separate power source is divided into a plurality of lamps, an arm for integrating the plurality of lamps is first attached to the crane, and the plurality of lamps divided into the attached arms are attached.
JP2018023517A 2018-01-24 2018-01-24 Led projector for crane Pending JP2019129136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018023517A JP2019129136A (en) 2018-01-24 2018-01-24 Led projector for crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018023517A JP2019129136A (en) 2018-01-24 2018-01-24 Led projector for crane

Publications (1)

Publication Number Publication Date
JP2019129136A true JP2019129136A (en) 2019-08-01

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ID=67473200

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Application Number Title Priority Date Filing Date
JP2018023517A Pending JP2019129136A (en) 2018-01-24 2018-01-24 Led projector for crane

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JP (1) JP2019129136A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100873489B1 (en) * 2008-05-13 2008-12-15 (주) 천우티이엠 Supporting device for waing lamp of tower crane
JP2016012516A (en) * 2014-06-30 2016-01-21 株式会社ケイ・シー・エス LED projector
JP2017037736A (en) * 2015-08-07 2017-02-16 岩崎電気株式会社 Lighting fixture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100873489B1 (en) * 2008-05-13 2008-12-15 (주) 천우티이엠 Supporting device for waing lamp of tower crane
JP2016012516A (en) * 2014-06-30 2016-01-21 株式会社ケイ・シー・エス LED projector
JP2017037736A (en) * 2015-08-07 2017-02-16 岩崎電気株式会社 Lighting fixture

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