KR20080020405A - Apparatus for protection of head lamp of construction equipment - Google Patents

Apparatus for protection of head lamp of construction equipment Download PDF

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Publication number
KR20080020405A
KR20080020405A KR1020060083838A KR20060083838A KR20080020405A KR 20080020405 A KR20080020405 A KR 20080020405A KR 1020060083838 A KR1020060083838 A KR 1020060083838A KR 20060083838 A KR20060083838 A KR 20060083838A KR 20080020405 A KR20080020405 A KR 20080020405A
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South Korea
Prior art keywords
construction equipment
work
protective cover
reinforcing member
protecting cover
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KR1020060083838A
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Korean (ko)
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이성균
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두산인프라코어 주식회사
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Priority to KR1020060083838A priority Critical patent/KR20080020405A/en
Publication of KR20080020405A publication Critical patent/KR20080020405A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An apparatus for protecting a head lamp of construction equipment is provided to prevent economical losses of an employer by helping a worker to secure a stable view at the time of a night work. An apparatus(100) for protecting a head lamp of construction equipment includes a metallic protecting cover(110), a reinforcing member(130), and a supporting unit(120). The metallic protecting cover receives a working lantern installed at the construction equipment. One surface of the metallic protecting cover is opened to emit light of the working lantern. The reinforcing member is welded along a rim of the opened one surface of the metallic protecting cover. The supporting unit supports the metallic protecting cover. The supporting unit and the reinforcing member are made of a steel pipe.

Description

건설장비의 작업등 보호기구{APPARATUS FOR PROTECTION OF HEAD LAMP OF CONSTRUCTION EQUIPMENT}Work light protection mechanism of construction equipment {APPARATUS FOR PROTECTION OF HEAD LAMP OF CONSTRUCTION EQUIPMENT}

도 1은 종래의 건설장비 중 휠로더에 설치된 작업등의 일반적인 상태를 설명하기 위한 사진.1 is a photograph for explaining a general state of a work lamp installed in the wheel loader of the conventional construction equipment.

도 2는 본 발명의 바람직한 실시 예에 따른 작업등 보호기구의 구조를 설명하기 위한 사시도.Figure 2 is a perspective view for explaining the structure of the work lamp protection mechanism according to an embodiment of the present invention.

도 3a와 도 3b는 본 발명의 바람직한 실시 예에 따른 작업등 보호기구를 휠로더에 적용한 상태를 도시한 상태도.3A and 3B are views illustrating a state in which a work light protection mechanism according to a preferred embodiment of the present invention is applied to a wheel loader.

<도면의 주요부분의 부호에 대한 설명><Description of Signs of Major Parts of Drawings>

100 작업등 보호기구 110 보호커버100 Work Light Protector 110 Protective Cover

120 지지부 130 보강부재120 Support 130 Reinforcement

본 발명은 건설장비의 작업등 보호기구에 관한 것으로서, 보다 상세하게는, 건설장비 등에 설치되는 작업등('헤드램프' 라고도 칭함)을 외력으로 인한 파손 위험으로부터 작업등을 보호할 수 있고, 야간 작업시에도 작업자가 시야를 안정적으로 확보하여 작업 효율이 저하되지 않도록 도움을 주는 건설장비의 작업등 보호기구에 관한 것이다.The present invention relates to a work light protection mechanism of construction equipment, and more particularly, work lights (also referred to as 'headlamps') installed on construction equipment can protect work lights from the risk of damage due to external force, and work at night. It also relates to a work light protection mechanism of construction equipment that helps the worker secure a stable view even when the work efficiency is not lowered.

이하, 도면을 참조하여 종래의 건설장비에 설치된 작업등의 상태와 그로 인한 문제점에 대해 개략적으로 설명한다.Hereinafter, with reference to the drawings will be briefly described the state of the work lamp and the problems caused by the conventional installation equipment.

도 1은 종래의 건설장비 중 휠로더를 나타내는 사진인데, 휠로더의 운전석 전방 측면부에는 야간 작업시 운전자 또는 작업자의 시야가 확보될 수 있도록 빛을 전방으로 비춰주는 작업등(10)이 설치되어 있다.1 is a photograph showing a wheel loader of a conventional construction equipment, the driver's seat front side portion of the wheel loader is provided with a work light 10 to shine the light forward to ensure the vision of the driver or operator during the night work.

그런데, 휠로더와 같은 건설장비들이 일반적으로 수행하는 작업의 특성상 도시된 바와 같이 설치된 작업등(10)은 외부의 충격 또는 외력에 항상 노출되어 있으며, 게다가 작업등(10)의 외형을 이루는 케이스의 재질은 보통 자체적인 강도가 매우 약한 플라스틱 재질을 사용하기 때문에 충격을 받으면 쉽게 파손된다.By the way, the work lamp 10 installed as shown in the nature of the work that is generally performed by construction equipment such as a wheel loader is always exposed to external impact or external force, and also the material of the case forming the appearance of the work lamp 10 Silver is usually made of a plastic that is very weak in its own strength, so it is easily broken when subjected to impact.

예를 들면, 도시된 바와 같은 휠로더(Wheel Loader)의 경우, 덤프 트럭에 적재물의 상차 또는 휠로더의 통상적인 작업시 적재물이 버켓을 넘어 낙하되는 일이 종종 생긴다.For example, in the case of a wheel loader as shown, loading of a load on a dump truck or a load that falls over a bucket often occurs during normal operation of the wheel loader.

여기서, 이와 같이 낙하된 물질이 작업등(10) 부분에 떨어질 경우, 그 충격에 의해 작업등(10)이 파손될 수 있으며, 특히, 야간작업시 작업등이 파손될 경우 작업자의 시야를 확보하는데 장애를 초래하고, 작업 효율이 저하되며, 그로 인한 경제적 손실이 발생하는 것은 물론이다.In this case, when the dropped material falls on the work lamp 10, the work lamp 10 may be damaged by the impact, and in particular, when the work lamp is broken during the night work, it may cause an obstacle in securing the worker's view. Of course, the work efficiency is lowered, resulting in economic losses.

상기와 같은 종래의 문제점을 해결하기 위한 본 발명은, 외력으로 인한 파손 위험으로부터 작업등을 보호하고, 작업자가 시야를 안정적으로 확보하는데 도움을 주며, 작업 효율이 저하되는 것을 방지할 수 있는 건설장비의 작업등 보호기구를 제공하는 것을 목적으로 한다.The present invention for solving the conventional problems as described above, to protect the work lamp from the risk of damage due to external force, help the operator to secure the field of view stably, and prevent the work efficiency of the construction equipment It aims to provide work protection mechanism.

본 발명에 따른 건설장비의 작업등 보호기구는, 건설장비에 설치되는 작업등을 수용하며, 작업등의 빛이 방출되도록 일면부가 개방되어 있는 금속 재질의 보호커버; 상기 보호커버의 개방되어 있는 일면부의 테두리를 따라 용접된 보강부재; 및 상기 보호커버를 건설장비에 대해 지지하도록 결합된 지지부;를 포함하는 것을 특징으로 한다.Work light protection mechanism of the construction equipment according to the present invention includes a work cover installed in the construction equipment, the protective cover of the metal material is open on one side so as to emit light of the work light; A reinforcing member welded along an edge of one surface portion of the protective cover opened; And a support coupled to support the protective cover with respect to construction equipment.

또한, 본 발명에 따른 건설장비의 작업등 보호기구는, 상기 지지부와 상기 보강부재가 스틸 파이프로 이루어진 것이 바람직하다.In addition, in the work light protection mechanism of the construction equipment according to the present invention, the support portion and the reinforcing member is preferably made of a steel pipe.

이하, 도면을 참조하여 본 발명의 바람직한 실시 예에 따른 건설장비의 작업등 보호기구에 대해서 상세히 설명한다.Hereinafter, with reference to the drawings will be described in detail a work lamp protection mechanism of construction equipment according to an embodiment of the present invention.

도 2에 도시된 바와 같이 본 발명에 따른 건설장비의 작업등 보호기구(100)는, 보호커버(110)와 지지부(120) 및 보강부재(130)를 포함하여 구성되는 것을 특징으로 한다.As shown in FIG. 2, the work lamp protection mechanism 100 of construction equipment according to the present invention is characterized in that it comprises a protective cover 110, a support 120, and a reinforcing member 130.

보호커버(110)는 건설장비에 설치되는 작업등을 수용할 수 있는 공간이 마련되어 있고, 작업등의 빛이 방출되도록 일면부가 개방되어 있으며, 금속 재질로 이루어지는 것이 바람직하다.The protective cover 110 is provided with a space for accommodating work lamps installed in the construction equipment, one side portion is open so as to emit light of the work lamp, preferably made of a metal material.

이때, 보호커버(110)는, 도시된 바와 같이, 개방되어 있는 일면부의 테두리 강도를 강화하고, 견고함을 더하기 위해, 도시된 바와 같이, 테두리 영역을 따라 내부가 비어있는 스틸 파이프로 이루어진 보강부재(130)가 용접된 것이 바람직하다.At this time, the protective cover 110, as shown, in order to reinforce the edge strength of the open one side portion, and to add strength, as shown, the reinforcement member made of a steel pipe empty inside the edge area as shown Preferably, 130 is welded.

그리고, 지지부(120)는 상기 보호커버(110)를 건설장비에 대해 지지하도록 결합되어 있고, 내부가 비어있는 스틸 파이프로 이루어진 것이 바람직하다.In addition, the support unit 120 is coupled to support the protective cover 110 with respect to the construction equipment, it is preferably made of a steel pipe empty inside.

이와 같은 지지부(120) 내부의 비어있는 공간은, 건설장비로부터 작업등까지 전원을 인가시키기 위한 도선의 매설을 위해 필요하며, 도선이 지지부(120) 내부의 빈 공간을 따라 보호커버(110) 내부까지 도달되도록 하기 위해서, 지지부(120) 내부의 빈 공간이 보호커버(110) 내부와 공간적으로 연결시키는 구멍이 보호커버(110)에 형성되어 있는 것이 바람직하다.Such empty space in the support 120 is necessary for embedding the conductor for applying power from the construction equipment to the work lamp, and the conductor is in the protective cover 110 along the empty space in the support 120. In order to be reached, it is preferable that a hole is formed in the protective cover 110 to connect the empty space inside the support 120 to the protective cover 110.

한편, 도면에서는, 상기 지지부(120)를 보호커버(110)의 하부에 결합시키는 경우의 예만 도시하였으나, 보호커버(110) 하부에만 반드시 지지부(120)를 결합시킬 필요는 없다.Meanwhile, in the drawings, only an example of coupling the support part 120 to the lower part of the protective cover 110 is illustrated, but it is not necessary to couple the support part 120 only to the lower part of the protective cover 110.

이를테면, 보호커버(110)의 측면부, 후면부, 상부 중 적어도 어느 한 부분에 지지부(120)를 결합시킬 수도 있다.For example, the support part 120 may be coupled to at least one of the side part, the rear part, and the upper part of the protective cover 110.

이때, 상기 보호커버(110)와 지지부(120)는 나사와 같은 체결수단을 통해 결합시킬 수도 있고, 용접과 같은 접합수단을 통해 결합시킬 수 있다.In this case, the protective cover 110 and the support 120 may be coupled through a fastening means such as a screw, or may be coupled through a joining means such as welding.

도 3a와 도 3b는 각각 휠로더의 운전석 전방 우측부와 좌측부에 설치되는 작업등(10)에 본 발명의 바람직한 실시 예에 따른 작업등 보호기구(100)를 실제로 적용하여 장착시킨 상태를 도시한 상태도이다.3A and 3B are diagrams illustrating a state in which the work light protection mechanism 100 according to the preferred embodiment of the present invention is actually applied to the work light 10 installed at the driver's front right and left sides of the wheel loader, respectively. to be.

이와 같은 본 발명의 작업등 보호기구(100)를 건설장비에 적용함으로써, 외력으로 인한 파손 위험으로부터 작업등을 보호할 수 있고, 야간 작업시에도 작업자가 시야를 안정적으로 확보하는데 도움을 주며, 결과적으로, 작업 효율이 저하되는 것을 방지할 수 있고, 사용자의 경제적인 손실을 예방할 수 있다는 장점이 있다.By applying the work lamp protection mechanism 100 of the present invention to the construction equipment, it is possible to protect the work lamp from the risk of damage due to external force, help the operator to secure the field of view stably even during the night work, as a result In addition, the work efficiency can be prevented from being lowered and the economic loss of the user can be prevented.

이상, 본 발명의 실시 예에 따른 발명의 구성을 상세히 설명하였지만, 본 발명은 반드시 이러한 실시 예로 국한되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 다양하게 변형 실시될 수 있다.While the configuration of the invention according to the embodiment of the present invention has been described in detail, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention.

본 발명의 건설장비의 작업등 보호기구에 따르면, 외력으로 인한 파손 위험 으로부터 작업등을 보호할 수 있고, 야간 작업시에도 작업자가 시야를 안정적으로 확보하는데 도움을 주며, 결과적으로, 작업 효율이 저하되는 것을 방지할 수 있고, 사용자의 경제적인 손실을 예방할 수 있다는 장점이 있다.According to the work light protection mechanism of the construction equipment of the present invention, it is possible to protect the work lamp from the risk of damage due to external force, help the operator to secure the field of view even during the night work, as a result, the work efficiency is reduced Can be prevented, and economic loss of the user can be prevented.

Claims (2)

건설장비에 설치되는 작업등을 수용하며, 작업등의 빛이 방출되도록 일면부가 개방되어 있는 금속 재질의 보호커버;A protective cover made of a metal material accommodates a work lamp installed in the construction equipment, the one side is open to emit light of the work lamp; 상기 보호커버의 개방되어 있는 일면부의 테두리를 따라 용접된 보강부재; 및A reinforcing member welded along an edge of one surface portion of the protective cover opened; And 상기 보호커버를 건설장비에 대해 지지하도록 결합된 지지부;를 포함하는 건설장비의 작업등 보호기구.And a support unit coupled to support the protective cover with respect to construction equipment. 제 1항에 있어서,The method of claim 1, 상기 지지부와 상기 보강부재는,The support portion and the reinforcing member, 스틸 파이프로 이루어진 것을 특징으로 하는 헤드램프 보호기구.Headlamp protector, characterized in that made of steel pipes.
KR1020060083838A 2006-08-31 2006-08-31 Apparatus for protection of head lamp of construction equipment KR20080020405A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101218190B1 (en) * 2009-09-15 2013-01-04 볼보 컨스트럭션 이큅먼트 에이비 wheel excavator having guard of assembling head lamp
KR20160009993A (en) 2014-07-17 2016-01-27 가온미디어 주식회사 Wi-Fi based method for providing position tracking and gesture recognition, and computer-readable recording medium for the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990006169U (en) * 1997-07-24 1999-02-18 추호석 Irradiation angle maintenance device of working lamp for excavator
KR19990009585U (en) * 1997-08-22 1999-03-15 김징완 Headlamp position adjuster of wheel type loader
KR200144910Y1 (en) * 1995-01-09 1999-06-15 김창오 Work lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200144910Y1 (en) * 1995-01-09 1999-06-15 김창오 Work lamp
KR19990006169U (en) * 1997-07-24 1999-02-18 추호석 Irradiation angle maintenance device of working lamp for excavator
KR19990009585U (en) * 1997-08-22 1999-03-15 김징완 Headlamp position adjuster of wheel type loader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101218190B1 (en) * 2009-09-15 2013-01-04 볼보 컨스트럭션 이큅먼트 에이비 wheel excavator having guard of assembling head lamp
KR20160009993A (en) 2014-07-17 2016-01-27 가온미디어 주식회사 Wi-Fi based method for providing position tracking and gesture recognition, and computer-readable recording medium for the same

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