KR100664399B1 - Guide device for lifting rod support shaft of deep stirrer for underwater ground - Google Patents

Guide device for lifting rod support shaft of deep stirrer for underwater ground Download PDF

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KR100664399B1
KR100664399B1 KR1020050102965A KR20050102965A KR100664399B1 KR 100664399 B1 KR100664399 B1 KR 100664399B1 KR 1020050102965 A KR1020050102965 A KR 1020050102965A KR 20050102965 A KR20050102965 A KR 20050102965A KR 100664399 B1 KR100664399 B1 KR 100664399B1
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leader
support
support shaft
guide
lifting rod
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KR20050109276A (en
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김동준
최정욱
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주식회사 동아지질
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/04—Guide devices; Guide frames
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0026—Metals
    • E02D2300/0029—Steel; Iron
    • E02D2300/0034—Steel; Iron in wire form

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

본 발명은 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치에 관한 것으로, 더욱 상세하게는 심층교반장비의 교반로드가 단부에 설치된 승하강로드를 보강하는 서포트축을 고정된 상태에서 가이드하는 제1서포트리더가 오거드라이브를 승하강되게 안내하는 리더의 하부에 고정설치되고, 상기 서포트축을 승하되는 상태에서 가이드하는 제2서포트리더가 리더의 상부에 승하강되게 설치되어, 수중지반 개량시 서포트축이 승하강로드와 함께 승하강될 때 안전하게 지지하고 가이드함으로써, 수중지반의 개량작업을 효과적으로 실시할 수 있게 한 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치에 관한 것이다. The present invention relates to a guide device for the lifting rod support shaft of the deep stirring equipment for submerged ground, and more specifically, to guide the support shaft in the fixed state to the lifting rod reinforcing the lifting rod installed at the end of the deep stirring equipment 1 The support leader is fixedly installed on the lower part of the leader for guiding the auger drive up and down, and the second support leader for guiding the support axis up and down is installed on the upper part of the leader so that the support shaft can be improved when the underwater ground is improved. The present invention relates to a guide device for a lifting rod support shaft of a deep stirrer for aquatic grounds, which is capable of effectively performing underwater ground improvement work by supporting and guiding safely when descending with this lifting rod.

본 발명에 따르면, 일측이 오거드라이브를 승하강되게 안내하는 리더의 하단부에 고정설치되고, 양측에는 서포트축의 양측 외주면에 길이방향으로 설치된 가이드레일과 대응되는 가이드부가 단부에 설치된 가이드암이 각각 대칭되게 설치되어, 고정된 상태에서 서포트축을 지지하고 가이드하는 제1서포트리더와; 상기 제1서포트리더의 상부에서 리더를 따라 승하강되게 일측에는 리더에 내입되어 회전하는 한 쌍의 롤러가 설치되고, 양측에는 서포트축의 가이드레일과 대응되는 가이드부가 단부에 설치된 가이드암이 각각 대칭되게 설치되어, 승하강되면서 서포트축을 지지하고 가이드하는 제2서포트리더로; 구성됨을 특징으로 한 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치가 제공된다. According to the present invention, one side is fixedly installed at the lower end of the reader for guiding the auger drive up and down, and the guide arms corresponding to the guide rails installed in the longitudinal direction on the outer peripheral surface of both sides of the support shaft in each side are symmetrically A first support reader installed to support and guide the support shaft in a fixed state; On the upper side of the first support leader to move up and down along the leader, a pair of rollers, which are embedded in the leader and rotated on one side, are installed, and on both sides the guide arms corresponding to the guide rails of the support shaft are symmetrically arranged, respectively. A second support leader installed and supporting the support shaft while being lifted up and down; Provided is a guide device for elevating rod support shaft of deep stirrer for underwater foundations.

심층교반장비, 승하강로드, 서포트축, 가이드장치, 서포트리더 Deep Stirring Equipment, Lifting Rod, Support Shaft, Guide Device, Support Leader

Description

수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치{The guide equipment of support shaft of ascent and descent road for depth agitating equipment the use of underwater ground type}The guide equipment of support shaft of ascent and descent road for depth agitating equipment the use of underwater ground type}

도 1은 본 발명에 의한 심층교반장비의 일측면도1 is a side view of a deep stirring apparatus according to the present invention

도 2는 본 발명에 의한 심층교반장비의 요부 일측면도Figure 2 is a side view of the main part of the deep stirring apparatus according to the present invention

도 3은 본 발명의 제1서포트리더의 사시도3 is a perspective view of a first support reader of the present invention;

도 4는 본 발명의 제2서포트리더의 사시도4 is a perspective view of a second support reader of the present invention;

도 5는 본 발명의 제2서포트리더의 수평단면도5 is a horizontal cross-sectional view of the second support reader of the present invention;

도 6은 도 3과 도 5의 "A"의 수직단면도FIG. 6 is a vertical cross-sectional view of "A" of FIGS. 3 and 5;

도 7은 본 발명의 제1서포트리더의 수평단면도7 is a horizontal cross-sectional view of the first support reader of the present invention;

도 8은 본 발명에 의해 가이드되는 서포트축의 사시도 8 is a perspective view of a support shaft guided by the present invention;

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

101: 가이드레일 102: 가이드부 103: 가이드암101: guide rail 102: guide portion 103: guide arm

104: 제1서포트리더 105: 와이어 106: 연결고리104: first support leader 105: wire 106: connection ring

107: 릴 108: 제2서포트리더 109: 슬라이더107: reel 108: second support leader 109: slider

110: 고정수단 111: 롤러110: fixing means 111: roller

200: 심층교반장비 201: 오거드라이브 202: 승하강로드200: deep stirring equipment 201: auger drive 202: descent rod

203: 서포트축 204: 브래킷 205: 리더203: support shaft 204: bracket 205: leader

본 발명은 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치에 관한 것으로, 더욱 상세하게는 심층교반장비의 교반로드가 단부에 설치된 승하강로드를 보강하는 서포트축을 고정된 상태에서 가이드하는 제1서포트리더가 오거드라이브를 승하강되게 안내하는 리더의 하부에 고정설치되고, 상기 서포트축을 승하되는 상태에서 가이드하는 제2서포트리더가 리더의 상부에 승하강되게 설치되어, 수중지반 개량시 서포트축이 승하강로드와 함께 승하강될 때 안전하게 지지하고 가이드함으로써, 수중지반의 개량작업을 효과적으로 실시할 수 있게 한 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치에 관한 것이다. The present invention relates to a guide device for the lifting rod support shaft of the deep stirring equipment for submerged ground, and more specifically, to guide the support shaft in the fixed state to the lifting rod reinforcing the lifting rod installed at the end of the deep stirring equipment 1 The support leader is fixedly installed on the lower part of the leader for guiding the auger drive up and down, and the second support leader for guiding the support axis up and down is installed on the upper part of the leader so that the support shaft can be improved when the underwater ground is improved. The present invention relates to a guide device for a lifting rod support shaft of a deep stirrer for aquatic grounds, which is capable of effectively performing underwater ground improvement work by supporting and guiding safely when descending with this lifting rod.

일반적으로 수중지반의 상부에 교량이나 건축물 등을 시공하기 위해 먼저 연약한 수중지반 내부에 상기 교량이나 건축물 등의 지주를 안전하게 지지할 수 있는 고강도를 가지는 원주형 또는 직사각형의 말뚝체나 방수를 위한 물막이벽 등을 형성시킨 후 그 상부에 시공할 수 있었다. Generally, in order to construct a bridge or a building on the upper part of the underwater ground, a columnar or rectangular pile body having a high strength that can secure the support of the bridge or the building, etc. in the soft underwater ground first, or a water barrier wall for waterproofing, etc. After forming it could be installed on top.

상기와 같이 수중지반 내에 말뚝체나 물막이벽 등을 형성하기 위해서는 수중 지반용 심층교반장비를 이용하여 회전됨과 동시에 승하강되는 교반로드의 교반비트와 교반날개를 통해 수중지반을 굴착함과 동시에 굴착된 원지반토와 개량제를 고르게 교반하여 수중지반을 개량하였다. As described above, in order to form a pile body or a water barrier wall in the underwater ground, the ground is excavated at the same time as excavating the underwater ground through the stirring bit and the stirring blade of the stirring rod which is rotated and raised and lowered at the same time by using the deep stirring equipment for underwater ground The soil was improved by stirring the soil and modifier evenly.

이러한 종래의 수중지반용 심층교반장비의 승하강로드는 교반로드에 의해 수중지반을 굴착교반할 때 지반과 개량제, 그리고 물살에 의한 저항력에 의해 틀어지거나 휘어지게 되어 승하강로드 간의 간격을 일정하게 유지할 수 없게 되었다. 따라서 이를 방지하기 위해 승하강로드를 승하강되게 안내하는 리더의 하단부에 적정길이를 가진 다수개의 지지축을 작업자가 수중으로 들어가 인위적으로 설치하는 방법 밖에 없었다. The conventional elevating rods of the deep underwater stirrer for underwater grounds are distorted or bent by the ground, the modifier, and the resistance of the water when excavating and stirring the underwater grounds by the stirring rods, thereby maintaining a constant gap between the elevating rods. It became impossible. Therefore, in order to prevent this, there was only a method of artificially installing a plurality of support shafts having a proper length at the lower end of the leader for guiding the elevating rod to go up and down.

그러나 승하강로드를 보강하기 위한 지지축의 설치작업으로 인해 수중지반의 개량작업에 소요되는 시간과 비용이 많이 들게 되고, 이에 따라 수중지반의 개량작업이 비효율적으로 전개될 뿐만 아니라 작업자가 직접 수중에서 상기 지지축을 설치함에 따라 수심에 의해 그 설치길이도 제한될 수밖에 없었다. 이러한 문제점을 보완하기 위해 승하강로드를 승하강되게 하는 오거드라이브의 저부에 상기 승하강로드의 강도를 보강하기 위한 서포트축을 설치하였다. However, due to the installation work of the support shaft for reinforcing the elevating rod, it takes a lot of time and cost for the improvement of the underwater ground, and accordingly, the improvement work of the underwater ground is inefficiently developed and the operator directly in the water As the support shaft was installed, the installation length was inevitably limited by the depth of water. In order to compensate for this problem, a support shaft for reinforcing the strength of the elevating rod is installed at the bottom of the auger drive that elevates the elevating rod.

이를 통해 승하강로드가 수중으로 침투되어 승하강되면서 회전될 때 서포트축의 지지를 받으면서 수중지반의 개량작업을 실시할 수 있었다. 그러나 상기 서포트축을 지지하면서 안내하는 수단이 별도로 구비되지 않아 승하강로드와 함께 서포트축이 동시에 승하강될 때 수중지반과 수직으로 승하강되게 안내하지 못할 뿐만 아니라 승하강로드의 승하강운동 및 회전운동에 의해 발생되는 진동으로부터 상기 서포트축을 안전하게 지지하지 못하는 문제점도 있었다. Through this, the lifting rod penetrates into the water, and as it moves up and down, it was able to carry out improvement work of the underwater ground while being supported by the support shaft. However, since the support shaft supporting the support shaft is not provided separately, when the support shaft moves up and down simultaneously with the lifting rod, the guide shaft cannot be moved up and down vertically with the underwater ground as well as the lifting and rotating movement of the lifting rod. There was also a problem in that the support shaft could not be securely supported from the vibration generated by the.

본 발명은 상기와 같은 문제점을 해결하기 위하여 발명된 것으로, 승하강로드를 보강하는 서포트축을 안전하게 지지하면서 가이드하여 수중지반의 개량작업을 효과적으로 할 수 있도록 하기 위하여, 일측이 오거드라이브를 승하강되게 안내하는 리더의 하단부에 고정설치되고, 양측에는 서포트축의 양측 외주면에 길이방향으로 설치된 가이드레일과 대응되는 가이드부가 단부에 설치된 가이드암이 각각 대칭되게 설치되어, 고정된 상태에서 서포트축을 지지하고 안내하는 제1서포트리더와; 상기 제1서포트리더의 상부에서 리더를 따라 승하강되게 일측에는 리더에 내입되어 회전하는 한 쌍의 롤러가 설치되고, 양측에는 서포트축의 가이드레일과 대응되는 가이드부가 단부에 설치된 가이드암이 각각 대칭되게 설치되어, 승하강되면서 서포트축을 지지하고 안내하는 제2서포트리더로; 구성됨을 특징으로 한 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치를 제공함에 있다. The present invention has been invented to solve the above problems, in order to guide and support the support shaft to reinforce the elevating rod safely to effectively improve the underwater ground, one side guides the auger drive up and down It is fixedly installed at the lower end of the leader, and the guide arms provided at both ends of the guide rail corresponding to the guide rails installed in the longitudinal direction on both outer peripheral surfaces of the support shaft are symmetrically installed, respectively, to support and guide the support shaft in a fixed state. 1 support leader; On the upper side of the first support leader to move up and down along the leader, a pair of rollers, which are embedded in the leader and rotated on one side, are installed, and on both sides the guide arms corresponding to the guide rails of the support shaft are symmetrically arranged, respectively. A second support leader installed and supporting the support shaft while being lifted up and down; It is to provide a guide device for the lifting rod support shaft of the deep stirring equipment for underwater grounds, characterized in that configured.

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

본 발명의 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치는 도 1과 도 2에 도시된 바와 같이 일측이 오거드라이브(201)를 승하강되게 안내하는 리더(205)의 하단부에 고정설치되고, 양측에는 서포트축(203)의 양측 외주면에 길이방향으로 설치된 가이드레일(101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 각각 대칭되게 설치되어, 고정된 상태에서 서포트축(203)을 지지하고 안내하는 제1서포트리더(104)와; 상기 제1서포트리더(104)의 상부에서 리더(205)를 따라 승하강되게 일측에는 리더(205)에 내입되어 회전하는 한 쌍의 롤러(111)가 설치되고, 양측에는 서포트축(203)의 가이드레일(101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 각각 대칭되게 설치되어, 승하강되면서 서포트축(203)을 지지하고 안내하는 제2서포트리더(108)로; 구성됨을 특징으로 한다. The guide device of the elevating rod support shaft of the deep underground stirrer for underwater foundations of the present invention is fixedly installed at the lower end of the leader 205 for guiding one side to raise and lower the auger drive 201 as shown in FIGS. 1 and 2. On both sides, guide arms 103 corresponding to the guide rails 101 provided in the longitudinal direction on both outer peripheral surfaces of the support shaft 203 are provided symmetrically, and in a fixed state. A first support leader 104 for supporting and guiding the support shaft 203; A pair of rollers 111 are installed on one side of the first support leader 104 to be moved up and down along the leader 205 to be inserted into the leader 205 and rotate on both sides of the support shaft 203. Guide arms 103 corresponding to the guide rails 101 and the guide parts 102 provided at the ends thereof are symmetrically installed, respectively, to the second support leader 108 that supports and guides the support shaft 203 while lifting up and down. ; Characterized in that configured.

상기 제2서포트리더(108)는 도 4와 도 5에 도시된 바와 같이 가이드암(103)의 상단에 고정설치된 연결고리(106)에 연결된 와이어(105)와, 오거드라이브(201)의 하부면에 설치되어 와이어(105)를 제2서포트리더(108)의 위치에 따라 늘어뜨리거나 감아올리는 릴(107)에 의해 승하강되면서 서포트축(203)을 지지하고 안내할 수 있게 된다. As shown in FIGS. 4 and 5, the second support leader 108 includes a wire 105 connected to a connecting ring 106 fixedly installed at an upper end of the guide arm 103, and a lower surface of the auger drive 201. Is installed on the support shaft 203 can be supported and guided while being raised and lowered by the reel 107 to hang or roll the wire 105 according to the position of the second support leader (108).

상기 제1서포트리더(104)와 제2서포트리더(108)의 가이드암(103)은 도 6에 도시된 바와 같이 일정길이만큼 외측으로 이동가능하게 슬라이더(109)에 설치되어, 브래킷(204)에 의해 승하강로드(202)와 일체된 서포트축(203)을 제1서포트리더(104)와 제2서포트리더(108)에 용이하게 체결할 수 있게 된다. The guide arms 103 of the first support leader 104 and the second support leader 108 are installed on the slider 109 so as to be moved outwardly by a predetermined length, as shown in FIG. As a result, the support shaft 203 integrated with the lifting rod 202 can be easily fastened to the first support leader 104 and the second support leader 108.

도면 중 미설명 부호 110은 가이드암(103)을 슬라이더(109)에 고정시키는 고정수단이다. Reference numeral 110 in the drawing is a fixing means for fixing the guide arm 103 to the slider 109.

이와 같이 구성된 본 발명의 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치는 수중지반을 개량하기 위해 사용하는 심층교반장비(200)의 승하강로드(202)를 보강하는 서포트축(203)을 안전하게 지지하면서 가이드하기 위한 것이다. The guide rod of the elevating rod support shaft of the deep ground stirrer for underwater foundations of the present invention configured as described above is a support shaft 203 for reinforcing the elevating rod 202 of the deep stirrer for use in improving the underwater ground. It is for guiding while supporting the safety.

이는 상기한 바와 같이 오거드라이브(201)를 승하강되게 안내하는 리더(205)의 하단부에 서포트축(203)의 양측 외주면에 길이방향으로 설치된 가이드레일(101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 양측면에 대칭되게 설치된 제1서포트리더(104)의 일측이 고정설치됨에 따라, 심층교반장비(200)의 승하강로드(202)의 승하강운동을 통해 수중지반을 굴착하고 교반할 때, 상기와 같이 구성된 제1서포트리더(104)가 리더(205)의 하단부에 고정된 상태에서 이의 가이드부(102)가 상기 서포트축(203)의 가이드레일(101)을 따라 슬라이딩됨으로써, 서포트축(203)이 수중지반과 수직되게 승하강할 수 있도록 가이드함과 동시에 수중지반의 굴착교반시 발생하는 진동으로부터 안전하게 지지할 수 있게 되는 것이다. As described above, the guide portion 102 corresponding to the guide rails 101 installed in the longitudinal direction on both outer circumferential surfaces of the support shaft 203 is provided at the lower end of the leader 205 for guiding the auger drive 201 up and down. As the guide arm 103 installed at the end is fixedly installed on one side of the first support leader 104 symmetrically on both sides, the subterranean ground through the lifting and lowering motion of the lifting rod 202 of the deep stirring apparatus 200. When excavating and stirring, the guide portion 102 of the support shaft 203 of the support shaft 203 while the first support leader 104 configured as described above is fixed to the lower end of the leader 205. By sliding along, the support shaft 203 can be guided up and down perpendicularly to the underwater ground, and at the same time, it is possible to safely support the vibration generated during excavation stirring of the underwater ground.

따라서 제1서포트리더(104)에 의해 수직으로 승하강되게 안내되고, 안정하게 지지되는 서포트축(203)을 통해 승하강로드(202)의 강도를 한층더 보강할 수 있게 됨을 물론이고, 보강된 승하강로드(202)의 승하강운동과 회전운동을 통해 수중지반의 개량작업을 실시할 때, 더욱더 용이하고 효율적으로 할 수 있게 된다. Therefore, the first support leader 104 is guided up and down vertically, and through the support shaft 203 which is stably supported, the strength of the elevating rod 202 can be further reinforced, as well as reinforced. When performing the improvement work of the underwater ground through the lifting and lowering motion of the lifting rod 202, it is possible to more easily and efficiently.

그리고 제1서포트리더(104)의 상부에서 리더(205)를 따라 승하강되게 리더(205)에 내입되어 회전하는 한 쌍의 롤러(111)가 일측에 설치되고, 제1서포트리더(104)와 같이 서포트축(203)의 양측 외주면에 길이방향으로 설치된 가이드레일 (101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 양측면에 대칭되게 설치된 제2서포트리더(108)가 리더(205)에 설치됨에 따라, 서포트축(203)과 승하강되면서 상기 제1서포트리더(104)와 함께 가이드할 수 있게 된다. In addition, a pair of rollers 111, which are inserted into the leader 205 and rotated up and down along the leader 205 on the upper part of the first support leader 104, are installed at one side, and the first support leader 104 and Likewise, the second support leader 108 having the guide arms 103 provided at the ends of the guide rails 101 corresponding to the guide rails 101 installed in the longitudinal direction on both outer peripheral surfaces of the support shaft 203 is provided symmetrically on both sides thereof. As installed in the leader 205, the support shaft 203 can be guided together with the first support leader 104 while being moved up and down.

여기서 제2서포트리더(108)의 가이드암(103) 상측에는 와이어(105)가 연결된 연결고리(106)가 고정설치되고, 오거드라이브(201)의 하부면에는 상기 와이어(105)를 제2서포트리더(108)의 위치에 따라 늘어뜨리거나 감아올리는 릴(107)이 설치됨에 따라, 상기 오거드라이브(201)에 의해 승하강로드(202)가 리더(205)를 따라 승하강될 때, 상기 제2서포트리더(108)의 자중에 의해 와이어(105)가 최장길이로 늘신장되어, 제2서포트리더(108)는 승하강로드(202)와 일체로 승하강되는 서포트축(203)과 함께 승하강되면서 가이드할 수 있게 된다. Here, the connection ring 106 to which the wire 105 is connected is fixedly installed on the upper side of the guide arm 103 of the second support leader 108, and the wire 105 is supported on the lower surface of the auger drive 201. As the reel 107 is laid down or rolled up according to the position of the leader 108, when the lifting rod 202 is lowered along the leader 205 by the auger drive 201, The wire 105 is extended to the longest length by the weight of the two support readers 108, and the second support leader 108 moves up and down together with the support shaft 203 which is lifted up and down integrally with the lifting rod 202. As you descend, you will be guided.

이때 제2서포트리더(108)가 하강되면서 리더(205)의 하단부에 설치된 제1서포트리더(104)의 상부와 접하게 되면, 와이어(105)는 릴(107)에 의해 자동으로 감기게 되고, 제2서포트리더(108)는 제1서포트리더(104)의 상부와 접한 상태인 고정된 높이에서 서포트축(203)을 가이드할 수 있게 된다. At this time, when the second support leader 108 descends and comes into contact with the upper part of the first support leader 104 installed at the lower end of the reader 205, the wire 105 is automatically wound by the reel 107. The second support leader 108 can guide the support shaft 203 at a fixed height in contact with the upper portion of the first support leader 104.

따라서 제2서포트리더(108)는 제1서포트리더(104)의 상부와 접하기 전에는 와이어(105)의 최장길이와 동일한 간격을 유지하면서 상기 오거드라이브(201)와 동일하게 승하강되어 제1서포트리더(104)와 함께 서포트축(203)을 가이드하게 되고, 제1서포트리더(104)의 상부와 접한 후에는 릴(107)에 의해 제1서포트리더(104)의 상부와 접한 상태인 고정된 높이에서 제1서포트리더(104)와 함께 서포트축(203)을 가이드할 수 있게 된다. Therefore, the second support leader 108 is raised and lowered in the same manner as the auger drive 201 while maintaining the same distance as the longest length of the wire 105 before contacting the upper portion of the first support leader 104 and the first support. The support shaft 203 is guided together with the leader 104, and after being in contact with the upper portion of the first support leader 104, the reel 107 is fixed to be in contact with the upper portion of the first support leader 104. The support shaft 203 can be guided together with the first support leader 104 at the height.

또한, 제1서포트리더(104)와 제2서포트리더(108)의 가이드암(103)은 각각 외측으로 일정길이만큼 이동할 수 있게 슬라이더(109)에 고정수단(110)으로 고정설치됨에 따라, 상기 고정수단(110)을 해체하여 슬라이더(109)에서 가이드암(103)을 이동가능하게 한 후 가이드암(103)을 외측으로 이동시킴으로써, 승하강로드(202)와 일체된 서포트축(203)을 제1서포트리더(104)와 제2서포트리더(108)에 용이하게 체결할 수 있게 되고, 이에 따라 승하강로드(202)가 2축으로 구성되거나 4축으로 구성되거나, 그 이상으로 구성되더라도 모두 용이하게 체결할 수 있게 된다. In addition, the guide arms 103 of the first support leader 104 and the second support leader 108 are fixed to the slider 109 by the fixing means 110 so as to move outward by a predetermined length, respectively, The support shaft 203 integrated with the elevating rod 202 is moved by disassembling the fixing means 110 to move the guide arm 103 out of the slider 109 and then moving the guide arm 103 outward. The first support leader 104 and the second support leader 108 can be easily fastened, so that the lifting rod 202 can be composed of two axes, four axes, or more. It can be fastened easily.

이와 같이 본 발명의 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치는 승하강로드(202)를 보강하는 서포트축(203)이 리더(205)의 하단부에 고정설치된 제1서포트리더(104)와, 상기 제1서포트리더(104)의 상부에서 리더(205)를 따라 승하강되게 설치된 제2서포트리더(108)에 의해 수직으로 원활하게 승하강될 수 있게 가이드될 뿐만 아니라 승하강로드(202)의 승하강운동 및 회전운동으로 인해 발생되는 진동으로부터 안전하게 지지됨으로써, 수중지반의 개량작업을 더욱더 용이하고 효율적으로 실시할 수 있게 된다. As described above, the guide device of the elevating rod support shaft of the deep underground stirrer for underwater foundations of the present invention includes a first support leader 104 having a support shaft 203 for reinforcing the elevating rod 202 fixed to the lower end of the leader 205. And a lifting rod (not shown) to be able to be lifted vertically and smoothly by a second support leader 108 installed to be moved up and down along the leader 205 at the top of the first support leader 104. By being safely supported from the vibration generated by the lifting and lowering motion of the 202, it is possible to carry out the improvement work of the underwater ground more easily and efficiently.

상기와 같이 구성된 본 발명은 이와 같이 본 발명의 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치는 승하강로드(202)를 보강하는 서포트축(203)이 리더(205)의 하단부에 고정설치된 제1서포트리더(104)와, 상기 제1서포트 리더(104)의 상부에서 리더(205)를 따라 승하강되게 설치된 제2서포트리더(108)에 의해 수직으로 원활하게 승하강될 수 있게 가이드될 뿐만 아니라 승하강로드(202)의 승하강운동 및 회전운동으로 인해 발생되는 진동으로부터 안전하게 지지됨으로써, 수중지반의 개량작업을 더욱더 용이하고 효율적으로 실시할 수 있게 되는 효과가 있다.The present invention configured as described above is the guide rod of the elevating rod support shaft of the deep stirring equipment for underwater foundations of the present invention, the support shaft 203 for reinforcing the elevating rod 202 is fixed to the lower end of the leader 205 A guide can be smoothly lifted up and down vertically by the first support leader 104 installed and the second support leader 108 installed up and down along the leader 205 at the top of the first support leader 104. In addition, by being safely supported from the vibration caused by the lifting and lowering movement of the elevating rod 202, there is an effect that can be performed more easily and efficiently to improve the underwater ground.

Claims (3)

일측이 오거드라이브(201)를 승하강되게 안내하는 리더(205)의 하단부에 고정설치되고, 양측에는 서포트축(203)의 양측 외주면에 길이방향으로 설치된 가이드레일(101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 각각 대칭되게 설치되어, 고정된 상태에서 서포트축(203)을 지지하고 안내하는 제1서포트리더(104)와; 상기 제1서포트리더(104)의 상부에서 리더(205)를 따라 승하강되게 일측에는 리더(205)에 내입되어 회전하는 한 쌍의 롤러(111)가 설치되고, 양측에는 서포트축(203)의 가이드레일(101)과 대응되는 가이드부(102)가 단부에 설치된 가이드암(103)이 각각 대칭되게 설치되어, 승하강되면서 서포트축(203)을 지지하고 안내하는 제2서포트리더(108)로; 구성됨을 특징으로 한 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치. One side is fixedly installed on the lower end of the leader 205 for guiding the auger drive 201, the guide portion corresponding to the guide rail 101 installed in the longitudinal direction on both outer peripheral surfaces of the support shaft 203 ( A first support leader 104 for supporting and guiding the support shaft 203 in a fixed state, in which guide arms 103, 102 having end portions thereof, are symmetrically installed; A pair of rollers 111 are installed on one side of the first support leader 104 to be moved up and down along the leader 205 to be inserted into the leader 205 and rotate on both sides of the support shaft 203. Guide arms 103 corresponding to the guide rails 101 and the guide parts 102 provided at the ends thereof are symmetrically installed, respectively, to the second support leader 108 that supports and guides the support shaft 203 while lifting up and down. ; Guide device for lifting rod support shaft of deep stirring equipment for underwater grounds, characterized in that the configuration. 제1항에 있어서, 제2서포트리더(108)는 가이드암(103)의 상단에 고정설치된 연결고리(106)에 연결된 와이어(105)와, 상기 와이어(105)를 제2서포트리더(108)의 위치에 따라 늘어뜨리거나 감아 올리도록 오거드라이브(201)의 하부면에 설치된 릴(107)에 의해 승하강되면서 서포트축(203)을 지지하고 안내하는 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치. According to claim 1, The second support leader 108 is a wire 105 connected to the connecting ring 106 fixed to the upper end of the guide arm 103, and the wire 105 to the second support leader 108 Ascending and descending rod support of the deep stirrer for underwater ground supporting and guiding the support shaft 203 while being raised and lowered by the reel 107 installed on the lower surface of the auger drive 201 so as to hang up or roll up according to the position of Guide device on the shaft. 제1항에 있어서, 제1서포트리더(104)와 제2서포트리더(108)의 가이드암(103)은 각각 일정길이만큼 외측으로 이동가능하게 슬라이더(109)에 설치된 수중지반용 심층교반장비의 승하강로드 서포트축의 가이드장치. According to claim 1, wherein the guide arm 103 of the first support leader 104 and the second support leader 108, respectively, of the deep agitator for aquatic grounds installed on the slider 109 to be moved outward by a predetermined length Guide device for lifting rod support shaft.
KR1020050102965A 2005-10-31 2005-10-31 Guide device for lifting rod support shaft of deep stirrer for underwater ground Expired - Lifetime KR100664399B1 (en)

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KR101005375B1 (en) * 2008-02-01 2010-12-30 석운엔지니어링 주식회사 Depth Drilling Rig
KR101005359B1 (en) * 2008-02-01 2010-12-30 석운엔지니어링 주식회사 Depth Drilling Rig
KR101300281B1 (en) * 2010-12-06 2013-08-26 주식회사 영창토건 Steel plate insertion device and method by using auger sticking vibro-hammer
KR101421560B1 (en) * 2013-11-07 2014-07-22 주식회사 동아지질 Deep cement mixing device for sea construction and construction work method using therewith

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
KR100619315B1 (en) * 2005-10-31 2006-09-06 주식회사 동아지질 Lifting rod reinforcement structure of deep stirring equipment for underwater ground
PT2322724E (en) * 2009-11-17 2012-06-27 Bauer Maschinen Gmbh Submarine drilling assembly and method for inserting a tubular foundation element into the sea floor
CN104762969A (en) * 2015-04-02 2015-07-08 浙江鼎业基础工程有限公司 Verticality adjusting device for pile pulling guide rod

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005375B1 (en) * 2008-02-01 2010-12-30 석운엔지니어링 주식회사 Depth Drilling Rig
KR101005359B1 (en) * 2008-02-01 2010-12-30 석운엔지니어링 주식회사 Depth Drilling Rig
KR101300281B1 (en) * 2010-12-06 2013-08-26 주식회사 영창토건 Steel plate insertion device and method by using auger sticking vibro-hammer
KR101421560B1 (en) * 2013-11-07 2014-07-22 주식회사 동아지질 Deep cement mixing device for sea construction and construction work method using therewith
WO2015068880A1 (en) * 2013-11-07 2015-05-14 주식회사 동아지질 Deep cement mixing device for marine construction and construction method thereof

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