KR950007008B1 - Method for installation of truck lifter - Google Patents

Method for installation of truck lifter Download PDF

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Publication number
KR950007008B1
KR950007008B1 KR1019920007613A KR920007613A KR950007008B1 KR 950007008 B1 KR950007008 B1 KR 950007008B1 KR 1019920007613 A KR1019920007613 A KR 1019920007613A KR 920007613 A KR920007613 A KR 920007613A KR 950007008 B1 KR950007008 B1 KR 950007008B1
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KR
South Korea
Prior art keywords
excavation
frame
depth
main body
pit
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KR1019920007613A
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Korean (ko)
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KR930023261A (en
Inventor
강준식
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신평유기주식회사
강준식
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Priority to KR1019920007613A priority Critical patent/KR950007008B1/en
Publication of KR930023261A publication Critical patent/KR930023261A/en
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Publication of KR950007008B1 publication Critical patent/KR950007008B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00Mining-hoist operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B66B9/187Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure

Abstract

A method of installing a truck lifter proceeds in multiple steps divided by an excavation depth. The truck lifter comprises a ground fixture (14), a main body (1) including a support frame (3) and a base frame (4), and a cage (6) loading a truck which is elevated by a wire rope system (5). The first step is to excavate a first pit (2) and to install the main frame with the construction of the base frame and the support frame. The second step is to form an aux. cavity (7) at the side wall of the first pit as well as to discharge the soil from the cavity into the cage. The third step is to excavate a second pit (10) at the bottom of the fist pit as well as to fill the aux. cavity with the soil from the second pit. The fourth step is to construct the base frame at the bottom of the second pit and to extend the support frame (3) with the other one (12). The support frame of the main body may be constructed in a desired depth by repeating the above-mentioned steps from second one to fourth one.

Description

트럭 리프트 장치의 설치방법How to install the truck lift device

제1a, b, c, d도는 본 발명의 공정도.1a, b, c, d is a process diagram of the present invention.

제2도는 본 발명에서 지주 프레임과 바닥 프레임을 분리한 일부 분해 사시도.Figure 2 is a partially exploded perspective view of separating the strut frame and the bottom frame in the present invention.

제3도는 본 발명이 지상에 표출된 상태를 예시한 사시도.3 is a perspective view illustrating a state in which the present invention is expressed on the ground.

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

1 : 본체 2 : 제1굴착부1 main body 2 first drilling part

3,12 : 지주프레임 4 : 바닥프레임3,12: holding frame 4: floor frame

5 : 로우프 6 : 카고5: rope 6: cargo

7 : 보조굴착부 10 : 제2굴착부7: auxiliary drilling 10: second drilling

본 발명은 고층빌딩의 지하층 건설시나 지하에서 작업을 많이 하는 지하철 건설 공사장에서 흙이나 각종 자재를 실어나르는 트럭을 카고(Cargo)에 의해 지상에서 지하로 또는 지하에서 지상으로 승강시키는 트럭리프트 장치를 지하의 굴착부에 보다 간편하면서도 신속하게 설치할 수 있는 트럭 리프트장치의 설치방법에 관한 것이다.The present invention provides a basement for a truck lift device that lifts a truck carrying soil or various materials from ground to underground or underground to ground by cargo in a basement construction of a high-rise building or a subway construction work that works a lot underground. The present invention relates to a method of installing a truck lift apparatus that can be installed more easily and quickly.

일반적으로 트럭의 리프트장치를 지하에 설치할 때에는 우선 리프트장치에 필요한 소망의 깊이로서 지하를 수직으로 완전히 파낸후 이곳에 사방으로 지주 프레임들을 입설고정 시키고 입설된 지주 프레임들의 상부에는 지상의 건설 공사장에 설치한 고정식 지주등에 결합하여 트럭이 카고에 의해서 승강되게 하고있는 실정이다.In general, when installing a lift device in the basement, first, the depth of the desired need for the lift device is completely dug up the basement vertically, and then the support frames are fixed in all directions, and the upper parts of the installed support frames are installed on the ground construction site. In combination with a fixed prop, the truck is being lifted by the cargo.

그런데, 리프트 장치를 설치하는데 필요한 소망의 깊이를 책정하여 일시에 수직으로 파내는 굴착공정은 작업면이나 인력면에 있어서 시간이 오래걸리고 인력소모가 많음은 물론 부대장비가 많이 필요하여 건설비용이 상당히 많이 소요되는 문제점이 있는 것이다.However, the excavation process of digging vertically at a time by setting the desired depth required to install the lift device takes a long time on the working surface and the manpower surface, requires a lot of manpower consumption, and requires a lot of auxiliary equipment, so the construction cost is quite high. There is a problem.

즉, 리프트장치를 설치하는데 필요한 소망의 전체 깊이가 50m라고 가정한다면 지상에서 지하로 50m를 한번에 파내는 것은 굴착공정도 복잡하고 또한 굴착공정에서 생기는 흙이나 암석 또는 토사등을 지상으로 퍼내는 작업도 몹시 어렵고 일시에 50m를 굴착한다면 결국 트럭을 승강시키는 카고의 승강길이가 작업초기부터 필요이상으로 길게 형성되기 때문에 불필요한 동력의 손실도 생기게 되어 비경제적인 작업방법이 되는 것이다.In other words, assuming that the total depth of the desired device required to install the lift device is 50m, digging 50m from the ground at once is complicated to excavate and also to excavate the soil, rock or soil generated in the excavation process to the ground. If it is difficult and excavates 50m at a time, the lifting length of the cargo lifting truck is formed longer than necessary from the beginning of work, resulting in unnecessary power loss, which is an uneconomical work method.

본 발명은 이와같은 결점을 제거하고저 창안된 것으로서 리프트장치를 설치할때 일시에 소망의 전체 깊이까지 굴착하지 않고 굴착의 깊이를 여러단계로 나누어서 한번에 최소한으로 필요한 깊이까지만 지하를 굴착(제1굴착부)하여 카고를 승강시키는 리프트장치를 설치한 후, 그 주변을 다시 파내어 포크레인이 들어가서 작업할 수 있도록 하고, 그 후 상기 제1굴착부의 직하부를 파내어 제2굴착부를 형성한 다음 카고가 더 깊이 승강될 수 있도록 새 지주프레임을 제2굴착부 바닥에 연장 설치하는 것으로서, 이러한 과정을 반복하면 소망하는 깊이로 리프트장치를 신속하면서도 간편히 연장 설치할 수 있는 것인바 이를 첨부도면에 의해 공정별로 보다 상세히 설명하면 다음과 같다.The present invention eliminates such drawbacks, and when the installation of the lift device, the excavation of the basement to the minimum required depth at a time by dividing the depth of excavation into several stages without digging up to the desired total depth at one time (first excavation part) After installing the lift device to lift the cargo, the periphery is excavated again to allow the forklane to work in, and then the bottom portion of the first excavator is dug up to form a second excavator, and then the cargo is lifted deeper. By installing a new strut frame on the bottom of the second excavation part, repeating this process, it is possible to quickly and easily extend the lift apparatus to a desired depth. Same as

[제1공정][Step 1]

지주프레임(3) 사이에서 트럭 적재용 카고(6)가 승강되는 본체(1)를 굴착부에 설치함에 있어서 본 발명은 그 현장에서 소망하는 굴착깊이(최종 굴착 깊이)를 여러 단계로 나누어서 그중 한 단계의 길이만큼 제1굴착부(3)를 굴착하여야 한다. 즉 예를 들어 소망하는 굴착깊이를 50m로 가정하고 이를 5m씩 여러단계로 나누어서 작업한다면 제1a도에서와 같이 우선 일차적으로 5m정도를 굴착하여 제1굴착부(2)를 형성한 후 통상의 방법으로 제1굴착부(2)내의 지주프레임(3)과 바닥프레임(4)을 조립하고 로우프(5)로 카고(6)가 승강되는 리프트 본체(1)를 지상의 고정식 지주(14)와 결착하여 설치하면 카고(6)가 5m 깊이로 승강될 수 있는 리프트장치가 설치되는 것이다.In installing the main body 1 on which the truck loading cargo 6 is lifted between the strut frames 3, the present invention divides the desired drilling depth (final drilling depth) into several stages at one of them. The first excavation 3 should be excavated by the length of the step. That is, for example, if the desired drilling depth is 50m and the work is divided into several steps of 5m each, as shown in FIG. 1a, first, the first drilling part 2 is formed by digging about 5m first, and then the conventional method. To assemble the strut frame 3 and the bottom frame 4 in the first excavation part 2 and bind the lift main body 1 on which the cargo 6 is elevated by the rope 5 with the stationary fixed strut 14 on the ground. If installed, the lift (6) is to be installed a lift device that can be elevated to a depth of 5m.

[제2공정][Step 2]

상기 제1공정주 리프트 본체(1)의 카고(6)를 이용하여 포크레인을 내려 보내서 제1굴착부(2)의 측벽을 제2b도와 같이 소정깊이로 파내어 제1굴착부(2)의 보조굴착부(7)를 형성하는데, 이때 보조굴착부(7)를 파내느라고 생긴 흙이나 토사 등은 제1굴착부에 설치된 리프트 본체(1)의 카고(6)로 트럭을 승강시켜서 지상으로 간편하면서도 신속하게 배출시킨다.The fork lane is sent down using the cargo 6 of the first process main lift body 1 to excavate the sidewall of the first excavation part 2 to a predetermined depth as shown in FIG. 2b to assist in the excavation of the first excavation part 2. In this case, the soil or earth and sand generated by the excavation of the auxiliary excavation portion 7 is lifted and lifted by the cargo 6 of the lift body 1 installed in the first excavation portion. To be discharged.

[제3공정][Step 3]

상기와 같이 제1굴착부(2)의 측벽을 파내어 보조굴착부(7)가 소정깊이와 넓이로 굴착 완료된 후에는 리프트 본체(1)의 바닥프레임(4)에 연설된 보조지주(11)를 지주프레임(3)의 하단(8)으로부터 분리한 다음 보조굴착부(7)내에 놓여있는 포크레인이 제1굴착부(2)의 직하부에 위치하는 바닥(9)을 5m정도 다시 굴착하여 제2굴착부(10)를 형성한다.As described above, after the excavation of the sidewall of the first excavation portion 2 and the excavation of the auxiliary excavation portion 7 to a predetermined depth and width is completed, the auxiliary support 11 extended to the bottom frame 4 of the lift body 1 is opened. After separating from the lower end 8 of the support frame 3, the fork-lane placed in the auxiliary excavation portion 7 excavates the bottom 9 positioned directly below the first excavation portion 2 by about 5 m and then the second The excavation part 10 is formed.

그런데 이때 제2굴착부(10)를 파내면서 생기는 흙이나 토사등은 보조굴착부(7)내에서 작업하는 포크레인이 제1c도의 점선에서와 같이 제2굴착부와 근접한 위치에 있는 제1굴착부(2)의 보조굴착부(7)에 쏟아부어 매몰하면서 점차 파내려 가므로 제2굴착부(10)의 굴착작업을 매우 신속하면서도 간편하게 행할 수가 있는 것이다.However, at this time, the soil or earth and sand generated by digging the second excavation portion 10 is the first excavation portion in which the fork crane working in the auxiliary excavation portion 7 is close to the second excavation portion as shown in the dotted line of FIG. 1C. Since it pours into the auxiliary drilling part 7 of (2) and buryes it gradually, it is possible to carry out the excavation work of the second drilling part 10 very quickly and simply.

[제4공정][Step 4]

상기와 같이 제2굴착부(10)의 굴착작업이 완료되면 제1굴착부(2)의 바닥위치에 있는 지주프레임(3)의 하단(8)에 새로운 지주프레임(12)을 체결구(13)로 연결하고 상기 지주프레임(12)의 하단은 제2굴착부(10)의 바닥에 고정설치한 바닥프레임(4)과 체결시키면 카고(6)가 10m정도 승강될 수 있는 리프트장치가 설치되는 것이다.When the excavation work of the second excavation portion 10 is completed as described above, the new support frame 12 is fastened to the lower end 8 of the strut frame 3 at the bottom position of the first excavation portion 2. ) And the lower end of the holding frame 12 is fastened to the bottom frame 4 fixed to the bottom of the second excavation part 10 so that the cargo device 6 can be lifted by about 10 m. will be.

그후 상기 리프트장치를 이용하여 포크레인을 다시 10m깊이로 내려 보내서 제2굴착부(10)의 보조굴착부를 파내는 작업 즉, 상기 제2공정부터 제4공정까지의 작업을 반복하여 행하면 결국 소망하는 깊이로 최종 굴착지점인 50m깊이의 굴착부의 리프트장치 본체(1)의 설치가 완료되는 것이다.Afterwards, the fork lane is sent down to the depth of 10 m using the lift apparatus to dig the sub-excavation part of the second excavation part 10, that is, the operation from the second step to the fourth step is repeated to a desired depth. Installation of the lifting device main body 1 of the excavation part of 50 m depth which is a final excavation point is completed.

이러한 본 발명은 저하의 굴착부에 트럭의 리프트장치를 설치할 때 종래와 같이 소망하는 깊이의 굴착부를 전체를 일시에 굴착기로 파내는 것이 아니라, 소망하는 굴착깊이를 여러단계로 나누어 굴착하는 것이고, 또한 각 단계의 굴착부를 굴착하면서 각 단계마다 리프트 장치의 새 지주 프레임을 연결하여 점차적으로 더 깊숙히 리프트 장치를 설치하는 것으로서 그 작업성이 매우 신속 간편하므로 설치시간과 동력 및 인력 손실을 상당히 줄일 수가 있다.In the present invention, when installing a lift device of a truck at a lower excavation part, the excavation part having a desired depth is not excavated at once as a conventional one, but digging the desired excavation depth in several steps. The excavation of the stages is excavated, connecting the new strut frame of the lift unit at each stage, and gradually installing the lift unit deeper and more quickly and easily, greatly reducing installation time, power and manpower losses.

그리고 상기와 같이 여러 단계로 나누어 굴착할 때 그 윗단계의 굴착부 옆에 파놓은 보조굴착부를 이용하여 새 굴착부를 굴착할 때 생기는 흙이나 토사등을 손쉽게 제거할 수가 있으므로 종래와 같이 별도의 승강장치를 설치 사용하지 않아도 되는 등 부대시설을 필요로 하지 않기 때문에 이로인한 공기 단축의 효과도 상당히 있다.And when digging in several stages as described above, using the auxiliary excavation excavated next to the excavation of the upper stage, it is possible to easily remove the soil or earth and sand generated when excavating a new excavation, so that a separate lifting device as in the conventional Since it does not require additional facilities such as no installation and use, there is a significant effect of shortening the air.

또한 이러한 본 발명의 설치방법은 좁은 장소에서도 원활하게 트럭 리프트 장치를 설치할 수가 있음에 따라 설치 작업시의 교통체증도 최대한 줄일 수 있는 효과가 있는 것으로서, 본 발명은 그만큼 트럭의 리프트 장치를 설치하는데 따른 대외적 경쟁력을 높일 수가 있는 것이다.In addition, the installation method of the present invention has the effect of reducing the traffic jam during the installation work as much as possible to smoothly install the truck lift device even in a narrow place, the present invention according to the installation of the lift device of the truck It can increase external competitiveness.

Claims (1)

지주프레임(3) 사이에서 트럭 자재용 카고(6)가 승강되는 본체(1)를 굴착부에 설치함에 있어서 소망하는 굴착깊이를 여러 단계로 분리한 후 굴착기를 이용한 통상의 방법으로 첫단계인 제1굴착부(2)를 굴착하여 지주프레임(3)과 바닥프레임(4)으로 구성된 리프트 본체(1)를 설치하는 제1공정과 ; 상기 제1굴착부(2)의 측벽을 소정 깊이로 파내어 보조굴착부(7)를 형성하면서 이때 생긴 흙을 제1굴착부에 설치한 본체(1)의 카고(6)로 배출시키는 제2공정 ; 제1굴착부(2)의 바닥(9)을 다음단계 깊이로 굴착할 때 생기는 흙이나 토사를 상기 보조굴착부(7)에 매몰하면서 제2굴착부(10)를 굴착하는 제3공정 ; 제2굴착부(10) 굴착후 상기 지주프레임(3)에 지주프레임(12)을 연장설치하고 그 하부에 연설되는 바닥프레임(4)을 제2굴착부(10) 바닥에 고정 설치하는 제4공정 ; 그후 상기 제2 내지 제4공정을 반복하여 소망 깊이로 리프트장치 본체(1)의 지주프레임을 본체(1)의 지주프레임을 설치하여 된 것을 특징으로 하는 트럭 리프트장치의 설치 방법.In the installation of the main body 1 on which the truck material cargo 6 is lifted between the support frames 3 in the excavation section, the desired excavation depth is separated into several stages, and the first step 1st process of excavating the excavation part 2, and installing the lift main body 1 which consists of the support frame 3 and the bottom frame 4; A second process of digging the sidewall of the first excavation portion 2 to a predetermined depth to form the auxiliary excavation portion 7 and discharging the dirt generated at this time to the cargo 6 of the main body 1 installed in the first excavation portion. ; A third step of excavating the second excavation portion 10 while buried soil or earth and sand generated when the bottom 9 of the first excavation portion 2 is excavated to the next step depth; After the excavation of the second excavation 10, the fourth support for fixing the strut frame 12 to the strut frame 3 and fixing the bottom frame 4, which is addressed below, to the bottom of the second excavation 10, fair ; Thereafter, the second to fourth steps are repeated to install the support frame of the main body (1) to the support frame of the lift apparatus main body (1) to a desired depth.
KR1019920007613A 1992-05-04 1992-05-04 Method for installation of truck lifter KR950007008B1 (en)

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KR1019920007613A KR950007008B1 (en) 1992-05-04 1992-05-04 Method for installation of truck lifter

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Application Number Priority Date Filing Date Title
KR1019920007613A KR950007008B1 (en) 1992-05-04 1992-05-04 Method for installation of truck lifter

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KR950007008B1 true KR950007008B1 (en) 1995-06-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065290A (en) * 2016-12-07 2018-06-18 주식회사 상일테크 Lift apparatus for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065290A (en) * 2016-12-07 2018-06-18 주식회사 상일테크 Lift apparatus for vehicle

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