KR20000056109A - Soil interception panel and automatic projecting machine - Google Patents

Soil interception panel and automatic projecting machine Download PDF

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Publication number
KR20000056109A
KR20000056109A KR1019990005137A KR19990005137A KR20000056109A KR 20000056109 A KR20000056109 A KR 20000056109A KR 1019990005137 A KR1019990005137 A KR 1019990005137A KR 19990005137 A KR19990005137 A KR 19990005137A KR 20000056109 A KR20000056109 A KR 20000056109A
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South Korea
Prior art keywords
panel
moving
piece
transfer
rail
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KR1019990005137A
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Korean (ko)
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KR100319666B1 (en
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전희림
김진열
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전희림
김진열
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Priority to KR1019990005137A priority Critical patent/KR100319666B1/en
Publication of KR20000056109A publication Critical patent/KR20000056109A/en
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Publication of KR100319666B1 publication Critical patent/KR100319666B1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/11Height being adjustable
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/15Geometrical or physical properties including at least a hinge
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0006Plastics

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

PURPOSE: A panel for sheeting and a automatic panel distributor is provided to replace wood panels installed between H-beams to prevent soil from crumbling with used plastic ones and automatically transfer the plastic panes to H-beams, thereby it is possible to save working hours and expense, preserve nature environment and prolong the panel's life. CONSTITUTION: A panel for sheeting and an automatic panel distributor comprises: a panel(1) comprising a vertical reinforcement(101), a horizontal reinforcement(101a), a guide rail(102)(102a), a projection(103a) formed inside a connecting groove(103), a fixing hole(9) having a hanger(901): a moving unit(6) which is divided into two steps to make the upper step possible to be rotated and comprises a moving chain(601) joined with a moving part(602) which is connected to a connecting part(602a) by a hinge(603a) and transfers panels; a moving vehicle(3) comprising a driving unit(4) in which moving gear gears into a rack gear(40) installed on a moving rail(402), a guide roller(403) installed at both sides of a driving gear(4a) by a driving device(4), magnetic(405) installed to a moving rail(402) to fix main supports(8); a lift(5) which raises panels up to working height. Thereby, effective and fast process of distributing panels is guaranteed.

Description

흙막이용 패널 및 패널 자동 투입기{SOIL INTERCEPTION PANEL AND AUTOMATIC PROJECTING MACHINE}SOIL INTERCEPTION PANEL AND AUTOMATIC PROJECTING MACHINE}

본 발명은 건설공사장에 설치하는 흙막이용 패널과 그 패널을 자동으로 투입하는 투입기에 관한 것으로, 보다 구체적으로는 폐플라스틱을 이용하여 힘살과 요철을 가진 합성수지제 패널을 구성하고 이 패널을 자동투입기로 투입할 수 있게 구성하므로서 흙막이공사를 보다 안전하고 능률적으로 달성할 수 있게 한 것이다.The present invention relates to a mudstone panel installed in a construction site and an injector for automatically inserting the panel, and more specifically, to construct a synthetic resin panel having strength and unevenness using waste plastic, and the panel is an automatic injector. By making it possible to input, it is possible to achieve a safer and more efficient clog construction.

토목공사를 비롯하여 건설공사장에서는 흙이 무너져 내리는 것을 방지하기 위해 일정 간격으로 H빔으로 된 지주를 세우고 지주 사이에 목재로 된 패널을 대어서 흙이 무너져 내리는 것을 방지하는 구조물을 시설하고 있다.In order to prevent the soil from falling down, construction works, including civil engineering, are building structures that prevent H from falling down by setting up H beam props at regular intervals and placing wooden panels between them.

그러나 종래의 방법은 목재로 된 패널을 사용하였기 때문에 가격이 비싸고 눈비를 맞으면 쉽게 변형되므로 거듭사용에 문제가 있고 패널 설치 작업시 지주 사이에 끼워서 패널에 못을 박아 지주에 고정해야하므로 많은 노동력이 필요할 뿐 만 아니라 작업시간이 많이 소요되어 비능율적으로 되는 결점이 있었다.However, the conventional method uses a panel made of wood, which is expensive and easily deformed when hit by snow, so there is a problem of repeated use. In addition, there was a drawback that it takes a lot of time and becomes inefficient.

따라서, 이를 개선하기 위해 합성수지제 패널이 개발된바 있으나 자동으로 투입하는 방법이 개발되지 못해 많은 불편을 겪고 있는 것이 현실이다.Therefore, a synthetic resin panel has been developed to improve this, but the reality is that the automatic input method has not been developed and suffers a lot of inconvenience.

본 발명은 위와 같은 종래의 문제점을 해소하기 위하여 안출한 것으로 폐플라스틱을 이용하여 합성수지제 패널을 제작하고 이를 자동 투입하는 투입기를 통해 투입할 수 있게하여 능률적이고 신속하게 흙막이벽의 설치가 이루어지게 한 것인데 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in order to solve the above-mentioned conventional problems to produce a synthetic resin panel using the waste plastic and to be able to input through the feeder to automatically insert it so that the installation of the wall is made efficiently and quickly It will be described in detail by the accompanying drawings as follows.

도 1은 본 발명의 패널을 나타낸 사시도1 is a perspective view showing a panel of the present invention

도 2는 본 발명의 여러 가지 패널의 형태를 나타낸 단면 예시도Figure 2 is a cross-sectional view showing the form of the various panels of the present invention

도 3은 본 발명의 투입장치를 나타낸 측면 예시도Figure 3 is an exemplary side view showing the input device of the present invention

도 4는 본 발명의 투입장치를 나타낸 정면 예시도Figure 4 is a front view illustrating the input device of the present invention

도 5는 본 발명의 이동대차의 구동부를 나타낸 예시도5 is an exemplary view showing a driving unit of the mobile truck of the present invention;

도 6, 도 7은 본 발명의 이송편에 끼워진 패널의 이송상태를 나타낸 단면예시도6 and 7 are cross-sectional exemplary views showing a transfer state of the panel fitted to the transfer piece of the present invention.

도 8은 본 발명의 패널 투입과정을 나타낸 예시도8 is an exemplary view showing a panel input process of the present invention

도 9는 본 발명의 패널 고정상태를 나타낸 예시도이다.9 is an exemplary view showing a panel fixing state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 패널 101 : 세로힘살1 panel 101: longitudinal rib

101a : 가로힘살 102,102a : 요철부101a: horizontal rib 102,102a: uneven portion

103 : 연결홈 103a : 단턱103: connecting groove 103a: step

2 : 보강재 3 : 이동대차2: reinforcing material 3: moving cart

4 : 구동장치 4a : 구동기어4: Drive device 4a: Drive gear

401 : 레크기어 402 : 이송레일401: Recreational gear 402: Transfer rail

403 : 가이드로울러 404 : 고정판403: guide roller 404: fixed plate

405 : 마그네틱 5 : 승강리프트405: magnetic 5: lifting lift

501 : 안내판 6 : 이송대501: information plate 6: transfer tray

601 : 이송체인 602 : 이송편601: conveying chain 602: conveying piece

603 : 탄편 604 : 가이드603: Ammunition 604: A Guide

7 : 실린더 8 : 지주7: cylinder 8: prop

9 : 고정구 901 : 걸편9: fastener 901: bench

본 발명은 폐플라스틱을 원료로 하여 압출성형하는 방법으로 패널(1)을 구성하며 본 발명의 패널은 내부에 세로힘살(101)과 가로힘살(101a)을 구비하거나 힘살에 버금가는 보강재(2)를 길이방향에 삽입하여 강도를 보강시킨 구성으로 이루어지며 패널의 상·하면에는 적층안내용 요철부(102)(102a)를 대응되게 형성하고 패널체의 측면에는 연결홈(103)을 형성하여 연결홈(103)의 내측으로 단턱(103a)을 만들고 연결홈 양측에 걸편(901)을 구비한 고정구(9)를 부착하여 패널(1)을 구성하게 된다.The present invention constitutes a panel (1) by a method of extrusion molding from waste plastic as a raw material, the panel of the present invention is provided with a longitudinal tendon (101) and transverse (101a) inside or reinforcement (2) comparable to the force It is made of a configuration in which the strength is reinforced by inserting in the longitudinal direction and the upper and lower surfaces of the panel to form the concave-convex portion 102 (102a) for the corresponding guide and the connecting groove 103 is formed on the side of the panel body The stepped portion 103a is formed inside the groove 103 and the fastener 9 having the hook piece 901 is attached to both sides of the connection groove to configure the panel 1.

한편, 본 발명의 패널 자동 투입기는 패널(1)을 작업높이로 들어올리는 승강리프드(5)와, 이송체인(601)이 설치되어 이송체인의 공전을 안내하는 이송대(6)(6a)와 이들을 지지하고 구동시키는 부대장치가 구비된 이동대차(3)가 이송레일(402)을 따라 이동되게 구성하고 이송대(6)는 특히 이동대차(3)와 유체압실린더(7)로 연결되어 구동되어진다.On the other hand, the panel automatic feeder of the present invention is a lift table 5 for lifting the panel 1 to the working height, and the transfer table 6 (6a) is provided with a transfer chain 601 to guide the idle of the transfer chain. And a moving trolley 3 having an auxiliary device for supporting and driving them is moved along the conveying rail 402, and the conveying table 6 is connected to the moving trolley 3 and the fluid pressure cylinder 7 in particular. It is driven.

그리고, 이송대에 설치된 이송체인(601)에는 패널(1)을 끼워서 이송하는 이송편(602)이 연결편(602a)에 힌지이음(603a)되어 있고 이송편(602)은 탄편(603)에 의하여 상단부가 패널 쪽으로 향하게 구성되어 있으며 이송대(6)는 도 4와 같이 2단으로 분할되어 그 상단부(6a)를 접을수 있게 가운데가 연결축(61)에 연결되어 있고 이송대의 상단부(6a)에는 가이드(604)가 부착되어 있다.In addition, the conveying piece 602 for feeding the panel 1 into the conveying chain 601 provided on the conveying table is hinged 603a to the connecting piece 602a, and the conveying piece 602 is provided by the bullet piece 603. The upper end is configured toward the panel, and the conveyance stand 6 is divided into two stages as shown in FIG. 4 so that the upper end 6a can be folded and the center is connected to the connecting shaft 61. Guide 604 is attached.

이동대차(3)는 구동장치(4)를 구비하여 구동장치의 구동기어(4a)가 이송레일(402)위에 형성된 레크기어(401)와 치합되어 있고 구동기어(4a)의 양측에는 가이드로울러(403)가 설치되어 구동장치(4)에 의해 운전되게 한 것이며 이송레일(402)에는 지주(8)의 고정을 위한 마그네틱(405)이 설치되어 있다.The moving trolley 3 is provided with the drive device 4 so that the drive gear 4a of the drive device is engaged with the rack gear 401 formed on the transfer rail 402, and guide rollers are formed on both sides of the drive gear 4a. 403 is installed to be driven by the drive device 4, and the magnetic rail 405 for fixing the strut 8 is installed at the transfer rail 402.

미설명부호 62는 구동체인을 나타낸 것이다.Reference numeral 62 denotes a drive chain.

이와 같이 된 본 발명은 압출가공으로 패널(1)을 제작하게 되는데 패널(1)의 중앙부에는 다양한 형태의 세로힘살(101)과 가로힘살(1O1a)을 형성하여 패널자체의 강도를 높일 수 있으며 패널(1)의 상·하면에는 적층안내용 요철부(102)(102a)를 서로 대응되게 형성하여 패널(1)이 수직으로 겹쳐치면 요철부(102)(102a)에 의해 적층되게 하므로서 패널(1)간의 결합도를 높일 수 있을 뿐 만 아니라 폐플라스틱을 원료로 사용하므로서 환경보호에도 매우 큰 효과를 얻을 수 있고 오랜 기간동안 사용할 수 있게된다.The present invention as described above is to produce a panel (1) by the extrusion process in the central portion of the panel (1) to form a variety of longitudinal tenders 101 and transverse tenders (10Oa) can increase the strength of the panel itself On the upper and lower surfaces of (1), the uneven portions 102 and 102a for guiding the stack are formed to correspond to each other so that the panel 1 is laminated by the uneven portions 102 and 102a when the panels 1 overlap vertically. In addition to increasing the bond strength between the two), waste plastic is used as a raw material, which is very effective in protecting the environment and can be used for a long time.

또한 첨부도면 도 2와 같이 힘살이 형성된 패널(1)의 중심부에 별도의 보강재(2)를 삽입하면 패널(1)의 강도를 보다 강화시킬 수 있게되므로 산악지역이나 낙석의 위험이 많은 곳에서 사용하여도 중량체인 낙석의 추락으로 인한 패널(1)이 파손을 방지할 수 있게 되는 것이다.In addition, inserting a separate reinforcing material (2) in the center of the panel (1) formed with a force, as shown in Figure 2 can be used to increase the strength of the panel (1) more used in mountainous areas or places where there is a high risk of falling rocks Even if the panel (1) due to the fall of the falling weight of the heavy body will be able to prevent damage.

이렇게 제작된 패널(1)을 H빔 등과 같은 지주(8) 사이에 설치할때에는 먼저 다수의 패날(1)을 승강리프트(5)에 적층시켜 작업이 용이한 높이로 들어올린 후 승강리프트(5)에 부착된 안내판(501)을 따라 패널(1)을 이송대(6)쪽으로 밀어서 이송대(6)의 이송체인(601)에 일정간격으로 설치된 이송편(602)에 패널(1)의 연결홈(103)이 끼워지게한다.When installing the panel 1 manufactured in this way between the posts 8 such as the H-beam, etc., first, a plurality of the panel 1 is laminated on the lifting lift 5 to lift to an easy height, and then the lifting lift 5. Connecting grooves of the panel 1 to the conveying piece 602 installed at regular intervals on the conveying chain 601 of the conveying table 6 by pushing the panel 1 toward the conveying table 6 along the guide plate 501 attached thereto. Let 103 be fitted.

이때 이송편(602)에 끼워진 연결홈(103)이 패널(1)은 승강할 때는 첨부도면 도 5와 같이 패널(1) 무게에 의해 이송편(602)이 연결홈(103)의 단턱(103a)에 걸려서 지면에 수직을 유지하지만 이송대(6)의 최상단을 회전하여 패널(1)이 하강할 때는 이송편(602)의 힌지이음(603a)에 축설된 탄편(603)에 의해 이송편(602)이 다소 회전하면서 이송편(602)의 상단부만 패널(1)의 연결홈(103)에 형성된 단턱(103a)에 겨우 걸려진 상태로 패널(1)은 하강하게 된다.At this time, when the connecting groove 103 inserted into the conveying piece 602 is raised and lowered by the panel 1, the conveying piece 602 is stepped by the weight of the panel 1 as shown in FIG. 5. When the panel 1 is lowered by rotating the uppermost end of the conveyance table 6 while being held perpendicular to the ground, the conveying piece (603) is formed by the bullet piece 603 formed on the hinge joint 603a of the conveying piece 602. As the 602 rotates slightly, the panel 1 is lowered while only the upper end of the conveying piece 602 is caught by the step 103a formed in the connecting groove 103 of the panel 1.

이렇게 하강한 패널(1)이 하부에 적층된 패널위에 얹혀지면 패널은 더 이상 하강하지 않지만 이송편(602)는 계속하강하면서 패널의 연결홈에서 자동으로 이탈된 후 다시 이송체인(601)에 의해 순환하여 또 다른 패널을 끼워서 지주(8)의 삽입부(8a)로 투입하므로서 패널의 자동투입이 이루어지는 것이다.When the lowered panel 1 is placed on the panel laminated at the bottom, the panel does not lower any more, but the conveying piece 602 is continuously lowered and automatically released from the connecting groove of the panel, and then again by the conveying chain 601. By circulating and inserting another panel and inserting it into the inserting portion 8a of the support 8, the panel is automatically inserted.

그리고 지주(8)의 삽입부(8a)에 적층된 패널(1)의 요동을 막기 위하여 패널(1)과 지수(8)를 서로 고정하기 위해서는 첨부도면 도 8과 같이 연결홈(103)에 미리 끼워져 있는 고정구(9)의 걸편(901)이 지주(8)의 외측 단부에 걸리도록 끼워서 패널(1)의 가장자리에 볼트(902)로 고정구(9)를 체결하게되면 패널(1)과 지주(8)의 단부가 압박되면서 결합되어 패널(1)의 요동을 방지할 수 있게 된다.In order to fix the panel 1 and the index 8 with each other in order to prevent rocking of the panel 1 stacked on the inserting part 8a of the support 8, the joint groove 103 is attached to the connecting groove 103 in advance. When the hook piece 901 of the fastener 9 is fitted to be caught by the outer end of the support 8, and the fastener 9 is fastened to the edge of the panel 1 with the bolt 902, the panel 1 and the support ( The end of 8) is pressed while being coupled to prevent rocking of the panel 1.

또한 이송대(6)는 이단으로 되어 상단부(6a)를 회전시켜 접을 수 있기 때문에 이송대의 상단부(6a)를 접어서 이동하므로서 이동대차(3)의 이동이 용이하고 이동대차(3)에 설치된 유체압실린더(7)가 이송대(6)와 연결되어 있어 이송대(6)의 각도를 적절히 조절할 수 있게되며 이동대차(3)에는 구동장치(4)가 설치되어 이 구동장치의 구동기어(4a)와 이송레일(402)의 레크기어(401)가 치합되어 있으므로 이송레일을 다음작업지로 보내고자 할 때는 이동대차(3)를 고정시킨 후 구동기어를 회전시키면 구동기어(4a)와 치합된 레크기어(401)를 상면에 형성한 이송레일(402)은 다음작업장으로 이동하게 되고 이송레일(402)의 이동이 완료된 후 이동대차(3)를 다음작업장으로 이동할 때는 이송레일(402)을 마그네틱(405)을 이용하여 지주(8)에 고정한 후 구동기어(4a)를 작동시키면 구동기어(4a)와 이송레일(402)의 상면에 형성된 레크기어(401)의 치합에 의해 이동대차(3)의 운전이 이루어지게 되는 것이다.In addition, since the transfer table 6 is two-stage and can be folded by rotating the upper end 6a, the transfer stand 3 is easily moved by folding and moving the upper end 6a of the transfer stand and the fluid pressure installed in the transfer cart 3. The cylinder 7 is connected to the feeder 6 so that the angle of the feeder 6 can be adjusted appropriately, and the drive trolley 3 is provided with a drive device 4 to drive the gear 4a of the drive device. And the gear gears 401 of the feed rail 402 are engaged with each other, and when the feed rail is sent to the next work place, the drive gear 3 is fixed and the drive gear is rotated when the drive gear is rotated. The transfer rail 402 having the upper surface 401 is moved to the next workplace, and when the moving trolley 3 is moved to the next workplace after the movement of the transfer rail 402 is completed, the magnetic rail 405 is moved. After fixing to the support (8) using the () actuate the drive gear (4a) Will be the operation of the same gear (4a) and the feed rail 402 recreational gear 401 moves the balance 3 by the coupling of the formed on the upper surface of be fulfilled.

이와 같이 본 발명은 폐플라스틱을 이용하여 패널을 제작하므로서 환경보호에 기여할 수 있을 뿐만 아니라 제작비가 저렴하며 사용수명이 목재보다 월등히 길어서 매우 경제적일 뿐 만 아니라 규격화가 되어서 자동 투입장치를 이용하여 패널의 설치작업을 보다 신속하고 능률적으로 수행할 수 있게 되므로 인건비와 공사비의 절감효과를 얻을 수 있는 이점이 있다.As such, the present invention not only contributes to environmental protection by producing panels using waste plastics, but also is inexpensive to manufacture and has a long service life than wood, which is very economical as well as standardized. Since installation can be performed more quickly and efficiently, there is an advantage that labor and construction costs can be reduced.

Claims (6)

내부에 세로힘살(1O1)과 가로힘살(1O1a)을 구비하거나 힘살에 버금가는 보강재(2)를 별도로 삽입하고 상·하면에는 적층안내용 요철부(102)(102a)를 대응되게 형성하고 일측면에는 연결홈(103)을 형성하여 연결홈(103)의 내측으로 단턱(103a)을 만들고 걸편(901)을 구비한 고정구(9)를 부착시킨 흙막이용 패널Equipped with a longitudinal rib (10O1) and a horizontal rib (10Oa) or a reinforcing material (2) comparable to the strength of the inside, and separately formed on the upper and lower surface to form a concave-convex portion 102 (102a) for one side In order to form a connecting groove 103 to create a step (103a) to the inner side of the connecting groove 103, the panel for earth retaining affixed to the fastener (9) provided with a hook piece 901 상기 1항에 있어서, 고정구(9)는 볼트에 의해 착탈가능한 구성을 포함한 흙막이용 패널The panel for a clamboard according to claim 1, wherein the fastener 9 includes a structure detachable by a bolt. 패널(1)을 작업높이로 들어올리는 승강리프트(5)와, 이송체인(601)에 일정간격으로 이송편(602)이 설치되고 가이드(604)를 구비한 이송대(6a)와, 이송대(6)를 작동시키는 유체압실린더(7) 및 이들을 지지하면서 구동시키는 일련의 동력장치와 관리장치를 갖춘 이동대차(3)가 이송레일(402)을 타고 이동되며 이송체인(601)에 부착된 이송편(602)이 패널(1)을 운반하여 H빔 사이에 투입할수 있게한 패널 자동 투입기Lifting lift 5 for lifting the panel 1 to the working height, a transfer piece 602 is installed at a predetermined interval on the transfer chain 601, a transfer table 6a provided with a guide 604, and a transfer table. A mobile trolley 3 having a hydraulic pressure cylinder 7 for operating (6) and a series of power and management devices for supporting and driving them is moved on the transfer rail 402 and attached to the transfer chain 601. Panel automatic feeder, which conveying piece 602 carries panel 1 to be inserted between H beams 상기 3항에 있어서, 이송대(6)는 2단으로 되어 그 상단부(6a)를 축봉(61)에서 접을수 있게한 패널 자동투입기The panel automatic feeder according to claim 3, wherein the conveyance table 6 has two stages so that its upper end portion 6a can be folded in the shaft rod 61. 상기 3항에 있어서, 이송편(602)은 연결편(602a)에 힌지이음(603a)되어 탄편(603)에 의하여 상단부가 패널쪽으로 향해 젖혀지게 한 상기 3항기재의 패널자동 투입기The panel automatic feeder according to claim 3, wherein the conveying piece 602 is hinged to the connecting piece 602a so that the upper end is turned toward the panel by the bullet piece 603. 상기 3항에 있어서, 이동대차(3)는 구동장치(4)를 구비하여 구동장치의 구동기어(4a)가 이송레일(402)위에 형성된 레크기어(401)와 치합되어 있고 구동기어(4a)의 양측에는 가이드로울러(403)가 설치되어 있으며 이송레일(402)에는 지주(8)의 고정을 위한 마그네틱(405)이 설치된 패널자동 투입기4. The moving cart (3) is provided with a driving device (4) in which the driving gear (4a) of the driving device is engaged with the rack gear (401) formed on the conveying rail (402) and the driving gear (4a). Guide rollers 403 are installed on both sides of the panel, and the feed rail 402 has a panel automatic feeder provided with a magnetic 405 for fixing the support 8.
KR1019990005137A 1999-02-11 1999-02-11 Soil interception panel and automatic projecting machine KR100319666B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426866B1 (en) * 2002-11-29 2004-04-17 김의환 Prevention protect plate of earth and sand crumble
CN112411558A (en) * 2020-10-27 2021-02-26 王文凤 Small-size deep basal pit safety arrangement for construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426866B1 (en) * 2002-11-29 2004-04-17 김의환 Prevention protect plate of earth and sand crumble
CN112411558A (en) * 2020-10-27 2021-02-26 王文凤 Small-size deep basal pit safety arrangement for construction

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