KR20100077072A - Street lamp - Google Patents

Street lamp Download PDF

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Publication number
KR20100077072A
KR20100077072A KR1020080135042A KR20080135042A KR20100077072A KR 20100077072 A KR20100077072 A KR 20100077072A KR 1020080135042 A KR1020080135042 A KR 1020080135042A KR 20080135042 A KR20080135042 A KR 20080135042A KR 20100077072 A KR20100077072 A KR 20100077072A
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KR
South Korea
Prior art keywords
pipe
lamp
bending
drum
fixed
Prior art date
Application number
KR1020080135042A
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Korean (ko)
Inventor
신정훈
Original Assignee
신정훈
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Priority to KR1020080135042A priority Critical patent/KR20100077072A/en
Publication of KR20100077072A publication Critical patent/KR20100077072A/en

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    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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

Abstract

PURPOSE: An apparatus for bending a street light and elevating a lamp is provided to facilitate the work of replacing a lamp by respectively forming a folding unit and an elevating unit on the pipe formed in the upper part of a pillar. CONSTITUTION: A pillar(100) is perpendicularly installed on the floor surface. One end of a pipe is connected to the upper end of the pillar. The other end of the pipe is extended around road. A lamp(110) is located in the end of the pipe. The lamp illuminates roadside. The pipe is equally divided into a fixing pipe(210) and a bending pipe. A folding unit(300) is formed in the fixing pipe connected to the upper end of the pillar. An elevating unit(550) is formed in the bending pipe having the lamp.

Description

가로등 파이프 굽힘 및 램프 승하강장치{street lamp}Street lamp pipe bending and ramp lifter

본 발명은 가로등 파이프 굽힘 및 램프 승하강장치에 관한 것으로, 더욱 상세하게는 지주 상단에 형성된 파이프측에 절첩수단과 승하강수단을 각각 형성한 후, 램프 교체시 상기 절첩수단에 의해서는 굽힘파이프가 굽혀지고, 승하강수단에 의해서는 램프가 지상으로 하강되게 하므로써, 램프의 교체나 보수 수리작업이 안전하고 간편하게 이루어질 수 있도록 한 가로등 파이프 굽힘 및 램프 승하강장치에 관한 것이다.The present invention relates to a street lamp pipe bending and ramp lifting device, and more specifically, after forming the folding means and the lifting means respectively on the pipe side formed on the upper end of the lamp, when the lamp replacement by the folding means The present invention relates to a street lamp pipe bending and lamp elevating device that is bent and the lamp is lowered to the ground by the elevating means, so that the replacement or maintenance of the lamp can be performed safely and conveniently.

일반적으로 차량이 주행하는 도로에는 도로를 주행하는 차량 운전자의 시야를 확보할 수 있도록 가로등이 설치 사용되고 있다.In general, street lamps are installed and used to secure a view of a vehicle driver driving on a road.

이러한 가로등은 크게 바닥면에 수직으로 세워지는 지주와, 일단은 상기 지주 상단에 연결되고 타단은 도로 주변으로 연장 형성되는 파이프와, 상기 파이프 끝단에 위치하고 도로변에 불빛을 조명하는 램프로 구성되어 있으며, 야간에 램프를 점등시킴으로써 어두운 길에서 발생할 수 있는 안전사고를 예방하는 역활을 수행한다.The street lamp is composed of a strut which is erected perpendicularly to the floor, a pipe that is connected to the top of the strut and the other end extends around the road, and a lamp that is located at the end of the pipe and illuminates a light on the side of the road. By lighting the lamp at night, it plays a role of preventing safety accidents that may occur in the dark road.

상기와 같은 가로등을 통하여 소기의 목적을 달성할 수 있다는 잇점은 있으 나, 가로등은 특성상 지주 높이가 높게 설치되어 때문에 램프의 수명이 다하거나 램프주변이 매연공해로 인해 더럽혀져 제 기능을 수행하지 못할 경우에는 램프 교체 및 보수 수리 작업을 해야한다. 이 경우 종래에는 사다리 작업대를 이용하여 작업자가 직접 올라간 후 작업을 하거나, 또는 대형 작업시설인 크레인 및 사다리차를 동원하여 작업을 하고 있는 현 실정이다.Although there is an advantage that the desired purpose can be achieved through the street lamp as described above, the street lamp has a high prop height, and thus, the lamp has reached its end of life or is dirty due to soot pollution. In this case, lamp replacement and maintenance should be done. In this case, in the related art, a worker uses a ladder workbench to climb up and then works, or is currently working with a crane and a ladder car, which are large work facilities.

이와 같은 작업방법은 작업자의 감전 및 추락등의 위험에 항상 노출되어 있으며, 다수의 정비인력과 더불어 고가의 부대장비 사용에 따른 정비비의 증가로 인하여 경제적 손실을 초래하게 되는 등의 제반 문제점이 발생되었다.Such work methods are always exposed to the risk of electric shock and fall of workers, and various problems have occurred such as economic loss due to the increase of maintenance costs due to the use of expensive auxiliary equipment along with a large number of maintenance personnel. .

따라서 본 발명의 목적은 상기와 같은 종래의 문제점을 감안하여 안출한 것으로, 지주 상단에 형성된 파이프측에 절첩수단과 승하강수단을 각각 형성한 후, 램프 교체시 상기 절첩수단에 의해서는 굽힘파이프가 굽혀지고, 승하강수단에 의해서는 램프가 지상으로 하강되게 하므로써, 램프의 교체나 보수 수리작업이 안전하고 간편하게 이루어질 수 있도록 한 가로등 파이프 굽힘 및 램프 승하강장치를 제공하는 데 있다.Accordingly, an object of the present invention is to devise in view of the above-mentioned conventional problems, and after forming the folding means and the lifting means respectively on the pipe side formed on the upper end of the pillar, the bending pipe by the folding means when replacing the lamp It is to provide a street lamp pipe bending and ramp elevating device that is bent, the lamp is lowered to the ground by the elevating means, so that the replacement or maintenance of the lamp can be made safely and simply.

상기와 같은 목적을 달성하기 위한 수단으로 본 발명은 파이프 중간을 고정파이프와 굽힘파이프로 등분한 후, 지주 상단과 연결된 고정파이프에는 절첩수단을 형성하고, 램프가 형성된 굽힘파이프에는 승하강수단을 부여하여 램프 교체시 상기 한 절첩수단에 의해 굽힘파이프가 아래 방향으로 굽혀지고 램프는 승하강수단에 의해 지상으로 하강되게 하는 것과,As a means for achieving the above object, the present invention divides the middle of the pipe into a fixed pipe and a bending pipe, and then forms a folding means in the fixed pipe connected to the upper end of the support, and gives a lifting means to the bent pipe in which the lamp is formed. The bending pipe is bent downward by the folding means and the lamp is lowered to the ground by the lifting means;

절첩수단은 굽힘파이프 및 고정파이프 사이에 형성되고 상기한 굽힘파이프 및 고정파이프를 절첩되게 하는 힌지부와, 상기 고정파이프 내부에 위치하고 정역모터에 의해 회전하는 큰드럼 및 작은드럼과, 일단은 상기 큰드럼에 연결되고 타단은 제1안내롤러를 거쳐 큰 와이어 고정부에 고정되는 큰 와이어와, 일단은 작은드럼에 연결되고 타탄은 제2안내롤러를 거쳐 작은 와이어 고정부에 고정되는 작은 와이어로 구성되는 것과,The folding means includes a hinge portion formed between the bending pipe and the fixed pipe to fold the bending pipe and the fixed pipe, a large drum and a small drum located inside the fixed pipe and rotated by a stationary motor, and one end of the large bending pipe. Large wire is connected to the drum and the other end is fixed to the large wire fixing part via the first guide roller, and one end is connected to the small drum and the tartan is made up of the small wire fixed to the small wire fixing part via the second guide roller. And

승하강수단은 굽힘파이프 내부에 위치하고 모터가 작동하면 정역 회전하는 드럼과, 일단은 상기 드럼에 연결되고 타단은 다수의 안내롤러를 거쳐 고정부에 고정된 상태에 드럼에 감기고 풀리는 와이어와, 상기 와이어 하단부에 위치하고 하단에 형성된 램프를 승하강시키는 승하강체로 구성되는 것을 그 기술적 구성상의 기본 특징으로 한다.The elevating means is located inside the bending pipe and the motor rotates forward and reverse when the motor is operated, one end is connected to the drum and the other end is wound around the drum fixed to the fixed state through a plurality of guide rollers and the wire, It is a basic feature of the technical configuration that consists of a lifting body located in the lower portion and lifting up and down the lamp formed at the bottom.

이상에서 살펴본 바와 같이 본 발명에 따르면 지주 상단에 형성된 파이프측에 절첩수단과 승하강수단을 각각 형성되어 있다. 따라서 램프 교체시 상기 절첩수단에 의해서는 굽힘파이프가 굽혀지고, 승하강수단에 의해서는 램프가 지상으로 하강되기 때문에 램프의 교체나 보수 수리작업이 안전하고 간편하게 이루어질 수 있는 등의 효과가 있는 것이다.As described above, according to the present invention, the folding means and the lifting means are respectively formed on the pipe side formed on the upper end of the support. Accordingly, when the lamp is replaced, the bending pipe is bent by the folding means, and the lamp is lowered to the ground by the elevating means, so that the replacement or maintenance of the lamp can be performed safely and simply.

이하 본 발명의 바람직한 실시예를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동되기 전의 상태를 나타낸 정면도 이고, 도2는 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동된 나타낸 정면도 이며, 도3은 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동되기 전의 상태를 나타낸 요부 확대도 이며, 도4는 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동된 상태를 나타낸 요부 확대도 이며, 도5는 본 발명에 따른 요부 확대도이다.1 is a front view showing a state before the street lamp pipe bending and ramp lifting device according to the present invention, Figure 2 is a front view showing a street lamp pipe bending and ramp lifting device according to the present invention, Fig. 3 is an enlarged view illustrating main parts of a street lamp pipe bending and ramp lifting device according to the present invention before operation, and FIG. 4 is an enlarged view showing main parts of a street lamp pipe bending and ramp lifting device according to the present invention. 5 is an enlarged view of main parts according to the present invention.

본 발명의 가로등도 바닥면에 수직으로 세워지는 지주(100)와, 일단은 상기 지주(100) 상단에 연결되고 타단은 도로 주변으로 연장 형성되는 파이프(120)와, 상기 파이프(120) 끝단에 위치하고 도로변에 불빛을 조명하는 램프(110)로 구성되어 기본적으로 작동되는 것은 종래와 같다.Street lamp of the present invention is also perpendicular to the bottom of the support (100) and one end is connected to the top of the support (100) and the other end pipe 120 and formed to extend around the road, and the end of the pipe 120 It is located and basically operated as a lamp 110 for illuminating a light on the side of the road as in the prior art.

다만, 본 발명은 더욱 효과적으로 가로등의 램프를 교환 수리할 수 있도록 한 것으로 이는 도1 내지 도5에서와 같이 파이프(120) 중간을 고정파이프(210)와 굽힘파이프(200)로 등분한 후, 지주(100) 상단과 연결된 고정파이프(210)에는 절첩수단(300)을 형성하고, 램프(110)가 형성된 굽힘파이프(200)에는 승하강수단(550)을 부여하여 램프(110) 교체시 상기한 절첩수단(300)에 의해 굽힘파이프(200)가 아래 방향으로 굽혀지고 램프(110)는 승하강수단(550)에 의해 지상으로 하강되게 하는 기본 구성을 갖는다.However, the present invention is to more effectively replace and repair the lamp of the street lamp, which is divided into a fixed pipe 210 and the bending pipe 200 in the middle of the pipe 120, as shown in Figures 1 to 5, The fixing pipe 210 is connected to the upper end to form a folding means 300, and the bending pipe 200 in which the lamp 110 is formed is given a lifting means 550 to replace the lamp 110 as described above. The bending pipe 200 is bent downward by the folding means 300 and the lamp 110 has a basic configuration such that the ramp 110 is lowered to the ground by the elevating means 550.

절첩수단(300)은 굽힘파이프(210) 및 고정파이프(200) 사이에 형성되고 상기 한 굽힘파이프 및 고정파이프 절첩되게 하는 힌지부(310)와, 상기 고정파이프(200) 내부에 위치하고 정역모터(400)에 의해 회전하는 큰드럼(410) 및 작은드럼(420)과, 일단은 상기 큰드럼(410)에 연결되고 타단은 제1안내롤러(320)를 거쳐 큰 와이어 고정부(340)에 고정되는 큰 와이어(360)와, 일단은 작은드럼(420)에 연결되고 타탄은 제2안내롤러(330)를 거쳐 작은 와이어 고정부(350)에 고정되는 작은 와이어(370)로 구성된다.The folding means 300 is formed between the bending pipe 210 and the fixed pipe 200, the hinge portion 310 to be folded and the bending pipe and the fixed pipe, and is located in the fixed pipe 200 and the stationary motor ( The large drum 410 and the small drum 420 rotated by 400 and one end is connected to the large drum 410 and the other end is fixed to the large wire fixing part 340 via the first guide roller 320. The large wire 360 and one end is connected to the small drum 420 and the tartan is composed of a small wire 370 fixed to the small wire fixing part 350 via the second guide roller 330.

한편, 정역모터(400)가 정회전할 때 굽힘파이프(210)가 절첩된다고 가정하면 큰 와이어(360)는 큰드럼(410)에서 풀리고, 작은 와이어(370)는 작은드럼(420)에 감기면서 절첩기능을 수행하고, 정역모터(400)가 역회전할 때 굽힘파이프(210)가 수직 방향으로 세워진다고 가정하면, 상기와는 반대로 큰 와이어(360)는 큰드럼(410)에 감기고, 작은 와이어(370)는 작은드럼(420)에서 풀리면서 굽힘파이프(210)가 수직으로 세워지는 기능을 수행한다.Meanwhile, assuming that the bending pipe 210 is folded when the stationary motor 400 rotates forward, the large wire 360 is released from the large drum 410, and the small wire 370 is wound around the small drum 420. Assuming that the bending pipe 210 is erected in the vertical direction when the forward and reverse motor 400 rotates in reverse, the large wire 360 is wound on the large drum 410 and the small wire is reversed. 370 is a function of the bending pipe 210 is erected vertically while being released from the small drum 420.

승하강수단(550)은 굽힘파이프(200) 내부에 위치하고 모터(500)가 작동하면 정역 회전하는 드럼(510)과, 일단은 상기 드럼(510)에 연결되고 타단은 다수의 안내롤러(530)를 거쳐 고정부(560)에 고정된 상태에 드럼(510)에 감기고 풀리는 와이어(520)와, 상기 와이어(520) 하단부에 위치하고 하단에 형성된 램프(110)를 승하강시키는 승하강체(540)로 구성된다.The lifting means 550 is located inside the bending pipe 200 and the motor 500 is operated when the drum 500 and the reverse rotation, one end is connected to the drum 510 and the other end a plurality of guide rollers 530 The wire 520 wound around the drum 510 in a state fixed to the fixing part 560 and the lifting body 540 lifting and lowering the lamp 110 formed at the lower end of the wire 520. It is composed.

이와 같이 구성된 본 발명을 결합하면 도1에서와 같이 고정파이프(200) 한쪽에 굽힘파이프(210)가 수평 방향으로 위치하고 있고, 이러한 고정파이프(200)와 굽힘파이프(210)는 사이에는 절첩수단(300)이 형성되어 있다.Combining the present invention configured as described above, the bending pipe 210 is located in the horizontal direction on one side of the fixed pipe 200, as shown in Figure 1, the fixed pipe 200 and the bending pipe 210 between the folding means ( 300) is formed.

상기와 같은 상태에서 가로등을 굽히고자 정역모터(400)에 전원을 인가하면 큰드럼(410)과 작은드럼(420)은 시계 반대방향으로 동시 회전하게 된다. 이때 큰드럼(410)에서 큰와이어(360)는 제1안내롤러(320)를 따라 안내됨과 동시에 풀리게 되고, 작은드럼(420)에서 작은와이어(370)는 제2안내롤러(330)를 따라 안내되면서 감기면 굽힘파이프(210)가 굽혀지게 되는 것이다.When the power is applied to the stationary motor 400 to bend the street lamp in the above state, the large drum 410 and the small drum 420 rotate simultaneously in the counterclockwise direction. At this time, the large wire 360 in the large drum 410 is guided along with the first guide roller 320 and released at the same time, the small wire 370 in the small drum 420 guides along the second guide roller 330. While winding, the bending pipe 210 will be bent.

상기와는 반대로 절첩된 굽힘파이프(210)가 수평 방향으로 위치할 때에는 큰드럼(410)과 작은드럼(420)은 시계 방향으로 동시 회전하게 된다. 이때 큰와이어(360)는 제1안내롤러(320)를 따라 안내됨과 동시에 큰드럼(410)에 감기게 되고, 작은와이어(370)는 제2안내롤러(330)를 따라 안내되면서 풀리게 된다.Contrary to the above, when the folded bending pipe 210 is positioned in the horizontal direction, the large drum 410 and the small drum 420 rotate simultaneously in the clockwise direction. At this time, the large wire 360 is guided along the first guide roller 320 and wound on the large drum 410, and the small wire 370 is released while being guided along the second guide roller 330.

이후, 굽힘동작이 완료되면 모터(500)에 의해 드럼(510)이 회전하고, 회전하는 드럼(510)에서 와이어(520)는 안내롤러(530)를 따라 풀리게 된다. 이때 승하강체(540)가 하강하고 하강되는 승하강체(540)와 일체로 연결된 램프(110)가 지상으로 하강하는 것이다.Thereafter, when the bending operation is completed, the drum 510 is rotated by the motor 500, and the wire 520 is released along the guide roller 530 in the rotating drum 510. In this case, the ramp 110 is integrally connected to the lifting body 540, which descends and descends, and the lamp 110 descends to the ground.

램프(110)의 교체 및 점검이 완료되면 상기한 모터(500)는 상기와는 반대로 역회전하고, 역회전하는 드럼(510)에 와이어(520)가 감길 때 승하강체(540)와 램프(110)는 상승하게 되는 것이다.When the replacement and inspection of the lamp 110 is completed, the motor 500 reversely rotates as opposed to the above, and the lifting body 540 and the lamp 110 when the wire 520 is wound around the drum 510 which rotates in reverse. ) Is to rise.

도1은 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동되기 전의 상태를 나타낸 정면도Figure 1 is a front view showing a state before the street lamp pipe bending and ramp lifting device in accordance with the present invention

도2는 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동된 나타낸 정면도Figure 2 is a front view showing the street lamp pipe bending and lamp lifting device in accordance with the present invention in operation

도3은 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동되기 전의 상태를 나타낸 요부 확대도Figure 3 is an enlarged view of the main part showing the state before the street lamp pipe bending and ramp lifting device in accordance with the present invention

도4는 본 발명에 따른 가로등 파이프 굽힘 및 램프 승하강장치가 작동된 상태를 나타낸 요부 확대도Figure 4 is an enlarged view of the main portion showing a state in which the street lamp pipe bending and lamp lifting device according to the present invention operated

도5는 본 발명에 따른 요부 확대도5 is an enlarged view of main parts according to the present invention;

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

100 ; 지주 110 ; 램프100; Landlord 110; lamp

120 ; 파이프 200 ; 굽힘파이프120; Pipe 200; Bending pipe

210 ; 고정파이프 300 ; 절첩수단210; Fixed pipe 300; Folding means

310 ; 힌지부 320 ; 제1안내롤러310; Hinge 320; 1st guide roller

330 ; 제2안내롤러 340 ; 큰 와이어 고정부330; Second guide roller 340; Large wire retainer

350 ; 작은 와이어 고정부 360 ; 큰 와이어350; Small wire anchor 360; Large wire

370 ; 작은 와이어 400 ; 정역모터370; Small wire 400; Stationary motor

410 ; 큰드럼 420 ; 작은드럼410; Large drum 420; Small drum

500 ; 모터 510 ; 드럼500; Motor 510; drum

520 ; 와이어 530 ; 안내롤러520; Wire 530; Guide Roller

540 ; 승하강체 550 ; 승하강수단540; Lifting body 550; Descending means

560 ; 고정부560; Fixture

Claims (3)

바닥면에 수직으로 세워지는 지주(100)와, 일단은 상기 지주(100) 상단에 연결되고 타단은 도로 주변으로 연장 형성되는 파이프(120)와, 상기 파이프(120) 끝단에 위치하고 도로변에 불빛을 조명하는 램프(110)로 이루어진 것에 있어서,Strut 100 that is erected perpendicular to the bottom surface, one end is connected to the top of the support 100 and the other end pipe 120 is formed to extend around the road, the pipe 120 is located at the end of the light on the road side In what consists of the lamp 110 to illuminate, 상기 파이프(120) 중간을 고정파이프(210)와 굽힘파이프(200)로 등분한 후, 지주(100) 상단과 연결된 고정파이프(210)에는 절첩수단(300)을 형성하고, 램프(110)가 형성된 굽힘파이프(200)에는 승하강수단(550)을 부여하여 램프(110) 교체시 상기한 절첩수단(300)에 의해 굽힘파이프(200)가 아래 방향으로 굽혀지고 램프(110)는 승하강수단(550)에 의해 지상으로 하강되게 하는 것을 특징으로 하는 가로등 파이프 굽힘 및 램프 승하강장치.After dividing the middle of the pipe 120 into the fixed pipe 210 and the bending pipe 200, a folding means 300 is formed on the fixed pipe 210 connected to the upper end of the support 100, and the lamp 110 is provided. The bending pipe 200 is bent downward by the folding means 300 when the lamp 110 is replaced by providing the lifting means 550 to the formed bending pipe 200 and the lamp 110 is the lifting means. Street lamp pipe bending and ramp lifting device, characterized in that descending to the ground by (550). 제1항에 있어서, 상기 절첩수단(300)은 굽힘파이프(210) 및 고정파이프(200) 사이에 형성되고 상기한 굽힘파이프 및 고정파이프를 절첩되게 하는 힌지부(310)와, 상기 고정파이프(200) 내부에 위치하고 정역모터(400)에 의해 회전하는 큰드럼(410) 및 작은드럼(420)과, 일단은 상기 큰드럼(410)에 연결되고 타단은 제1안내롤러(320)를 거쳐 큰 와이어 고정부(340)에 고정되는 큰 와이어(370)와, 일단은 작은드럼(420)에 연결되고 타탄은 제2안내롤러(330)를 거쳐 작은 와이어 고정부(350)에 고정되는 작은 와이어(370)로 구성되는 것을 특징으로 하는 가로등 파이프 굽힘 및 램프 승하강장치.According to claim 1, The folding means 300 is formed between the bending pipe 210 and the fixed pipe 200 and the hinge portion 310 for folding the bending pipe and the fixed pipe and the fixed pipe ( 200 and the large drum 410 and the small drum 420 is rotated by the stationary motor 400, one end is connected to the large drum 410 and the other end is large through the first guide roller 320 A large wire 370 fixed to the wire fixing part 340, and a small wire connected to the small drum 420 at one end thereof and the tartan fixed to the small wire fixing part 350 via the second guide roller 330 ( Street lamp pipe bending and ramp lifting device, characterized in that consisting of 370. 제1항에 있어서, 상기 승하강수단(550)은 굽힘파이프(200) 내부에 위치하고 모터(500)가 작동하면 정역 회전하는 드럼(510)과, 일단은 상기 드럼(510)에 연결되고 타단은 다수의 안내롤러(530)를 거쳐 고정부(560)에 고정된 상태에 드럼(510)에 감기고 풀리는 와이어(520)와, 상기 와이어(520) 하단부에 위치하고 하단에 형성된 램프(110)를 승하강시키는 승하강체(540)로 구성되는 것을 특징으로 하는 가로등 파이프 굽힘 및 램프 승하강장치.According to claim 1, The lifting means 550 is located in the bending pipe 200 and the motor 500 is operated when the motor 500 is reversely rotated drum 510, one end is connected to the drum 510 and the other end is Ascending and descending a wire 520 wound around the drum 510 while being fixed to the fixing part 560 via a plurality of guide rollers 530 and a lamp 110 formed at a lower end of the wire 520. Street lamp pipe bending and ramp lifting device, characterized in that consisting of the lifting body 540.
KR1020080135042A 2008-12-27 2008-12-27 Street lamp KR20100077072A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498645B1 (en) * 2014-08-18 2015-03-04 정혜진 Lifting apparatus combined with a pole for maintaining a streetlamp
KR102309877B1 (en) * 2020-06-02 2021-10-08 유한회사 삼신기업 Traffic light prop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498645B1 (en) * 2014-08-18 2015-03-04 정혜진 Lifting apparatus combined with a pole for maintaining a streetlamp
KR102309877B1 (en) * 2020-06-02 2021-10-08 유한회사 삼신기업 Traffic light prop

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