KR950001660Y1 - Concrete pile made solely of concrete in situ - Google Patents
Concrete pile made solely of concrete in situ Download PDFInfo
- Publication number
- KR950001660Y1 KR950001660Y1 KR92008053U KR920008053U KR950001660Y1 KR 950001660 Y1 KR950001660 Y1 KR 950001660Y1 KR 92008053 U KR92008053 U KR 92008053U KR 920008053 U KR920008053 U KR 920008053U KR 950001660 Y1 KR950001660 Y1 KR 950001660Y1
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- KR
- South Korea
- Prior art keywords
- screw
- reader
- insertion hole
- mortar
- concrete
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Earth Drilling (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 적용되는 전체 구성도.1 is an overall configuration to which the present invention is applied.
제2도는 본 고안의 분해 사시도.2 is an exploded perspective view of the present invention.
제3도는 본 고안의 결합 단면도.3 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2,2',2" : 몰탈 유입구1: Main body 2,2 ', 2 ": Mortar inlet
3 : 기어부 4 : 스플라인3: gear part 4: spline
5 : 스플라인 브로우치 6 : 둥근 너트5: spline brooch 6: round nut
7 : 결합부 8,8',8" : 볼트삽입공7: Coupling part 8,8 ', 8 ": Bolt insertion hole
10 : 고무패킹 11 : 스크루우10: rubber packing 11: screw
13 : 캡 1 4 : 공급관13: cap 1 4: supply pipe
16 : 중기본체 17 : 와이어로프권취기16: intermediate body 17: wire rope winding machine
18 : 몰탈공급호스권취기 19 : 리이더(leader)18: mortar supply hose winding machine 19: leader
21 : 스크루우 삽입구 22 : 부움(boom)21: screw insertion hole 22: boom
A : 구동부 B : 유압모터A: drive part B: hydraulic motor
본 고안은 현장에서 지면의 수직방향으로 굴착작업을 하여 몰탈을 주입시켜 콘크리트 파일을 만드는 현장타설 콘크리트 파일 조성기에 관한 것이다.The present invention relates to a cast-in-place concrete pile generator that makes concrete piles by injecting mortar by excavating work in the vertical direction of the ground in the field.
일반적으로 건축을 시공시 지표면을 굴착하는데 있어서 토사의 붕괴를 방지하고자 옹벽을 형성시키는데 종래에 사용되고 있는 장치로서는 일본국 공개특허공보 평1-260116 호가 있다.In general, Japanese Patent Application Laid-open No. Hei 1-260116 is an apparatus conventionally used to form retaining walls in order to prevent the collapse of earth and sand in excavating the earth's surface during construction.
이와같은 종래의 기계장치는 그 구성이 베이스머신과, 베이스머신에 지지된 수직의 리더와, 리이더에 따라서승강하는 굴착용 송곳과 이에 삽통하는 접작재의 로드와, 로드의 선단에 착탈자재의 굴속헤드와로 기본적으로구성되며, 굴착용 송곳은 내부에 마련한 모터와 로드를 고나통하여 모터에 의해 회전하는 부재와. 로드를 붙들어 지지하는 척과로 구성되며, 로드와 굴삭헤드는 몰타르와 압축공기를 공급하는 관통공과 공급구를 가지는구조이다.Such a conventional machine has a base machine, a vertical leader supported by the base machine, an excavation drill drilled up and down according to the reader, a rod of work material inserted into it, and a removable material at the tip of the rod. It is basically composed of the excavation head, and the excavation awl is a member that rotates by the motor through the motor and the rod provided therein. It consists of a chuck to hold and support the rod, and the rod and the excavating head have a through hole and a supply hole for supplying mortar and compressed air.
그러나 상기와 같은 종래의 기계장치는 전기로 작동되는 모터로서 굴삭헤드를 회전시키는 방식이기 때문에 별도로 발전기를 탑재하여야 하므로 전체적으로 기계장치가 대형이므로 이동이 불편하였으며, 특히 소음이 심하여 도심의 주택가에서는 사용하기가 많은 불편이 있었다. 본 고안은 상기와 같은 종래의 불편함을 해소하기위하여 안출한 것인데 본 고안에서는 기존의 중기본체에 설치되는 라이더에 중기본체의 유압에 의하여 동작되는 유압모터가 장치된 구동부를 설치하므로서 전체적인 기계장치를 소형화 하였으며, 특히 소음이 거의없는콘크리트파일 조성기를 제공할수 있게 하였다.However, since the conventional mechanical device is an electric motor that rotates the excavation head, the generator must be mounted separately. Therefore, the mechanical device is large and the movement is inconvenient. There was a lot of inconvenience. The present invention is devised to solve the conventional inconvenience as described above in the present invention by installing a drive unit equipped with a hydraulic motor that is operated by the hydraulic pressure of the intermediate body to the rider installed on the existing intermediate body of the overall mechanical device. It is miniaturized, and in particular, it is possible to provide a concrete pile generator with little noise.
이하 본 고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도에서 보는 바와같이, 중기본체(16)의 부움(22)에 리이더(19)를 결합하고 부움(22) 일측에는 와이어 로프 권취기(17)와 몰탈공급호스 권취기(18)를 부착하며 리이드(19)의 일측면으로는 와이어 로프(17')와 연결된구동부(A)를 착설하고 구동부(A) 하단으로는 지면을 굴착시키는 스크루우(11)를 결합하여 형성하였다.As shown in FIG. 1, the reader 19 is coupled to the buoy 22 of the intermediate body 16, and the wire rope winder 17 and the mortar supply hose winder 18 are connected to one side of the buoy 22. One side of the lead 19 was attached to the wire rope 17 'and the driving unit A was installed, and the lower portion of the driving unit A was formed by combining the screw 11 to excavate the ground.
상기 리이더(19)에 착설된 구동부(A)는 제2도에서 보는 바와같이 몰탈 유입구(2)가 관통된 본체(1)의 상부외주면에 기어부(3)을 형성하고 그 하부로는 스플라인(4)을 형성하며 이와대응되는 스플라인 브로우치(5)의하부내주면으로는 너트 삽입구(20)를 탄턱지게 형성하고 외주면으로는 플랜지부(4')를 형성하여 볼트 삽입공(8")을 형성하였다.As shown in FIG. 2, the driving unit A mounted on the reader 19 forms a gear unit 3 on the upper outer circumferential surface of the main body 1 through which the mortar inlet 2 penetrates, and a spline thereon. (4) to form a nut insertion hole 20 on the lower inner circumferential surface of the corresponding spline brooch 5 and a flange portion 4 'on the outer circumferential surface to form a bolt insertion hole 8 ". It was.
또한 지면을 굴착시키는 스크루우(11)를 착설할수 잇는 결합부(7)상부로 플랜지부(6')를 형성하며 이에는 볼트삽입공(8')을 천공하고, 결합부(7)의 외주면 양측방으로는 볼트삽입공(8)을 천공하며 결합부(7)내주면을 다각형으로 형성하여 스크루우 삽입구(21)을 단턱지게 형성하였다.In addition, a flange portion 6 'is formed on the coupling portion 7 on which the screw 11 for drilling the ground can be installed. The bolt insertion hole 8' is drilled therein, and the outer peripheral surface of the coupling portion 7 is formed. The bolt insertion hole 8 was drilled in both sides, and the inner peripheral surface of the coupling part 7 was formed in a polygon to form the screw insertion hole 21 stepped.
상기와 같이 형성하여 구성되어진 굴착장치는 제3도에서 보는 바와같이 본체(1) 상부에 캡(13)을 나착하고 캡(13)을 관통한 몰탈공급관(14)을 몰탈유입구(2)에 삽입하여 몰탈이 스크루우(11)내부로 유입되도록하며 본체(1)에 형성된 기어부(3)는 유압모터(B)와 맞물리도록하고, 본체(1)의 하부에 형성된 스프랄인(4)은 스플라인 브로우치(5)와 결합하여 둥근 너트(6)로서 고정설치하고 스플라인 브로우치(5)에 형성된 플랜지부(4')와 결합부(7)에 형성된 플랜지부(6')를 볼트(9')와 너트(12)로서 결합하며, 결합부(7)내부에 다각형으로 형성된 스크루우 삽입구(21)의 상측면에는 몰탈의 누수를 방지하는 고무패킹(10)을 먼저 삽입하고, 그 다음 지면을 굴착하는 스크루우(11)를 끼워서 볼트(9)로서 고정설치하였다.As shown in FIG. 3, the excavation device formed as described above attaches the cap 13 to the upper part of the main body 1 and inserts the mortar supply pipe 14 through the cap 13 into the mortar inlet 2. So that the mortar flows into the screw 11 and the gear part 3 formed in the main body 1 is engaged with the hydraulic motor B, and the spall in 4 formed in the lower part of the main body 1 is The flange portion 4 'formed on the spline brooch 5 and the flange portion 6' formed on the engaging portion 7 are fixed to the spline brooch 5 by a bolt nut 9 '. And a nut 12, the rubber packing 10 for preventing the leakage of mortar is first inserted into the upper surface of the screw insertion hole 21 formed in a polygon inside the coupling portion 7, and then excavated the ground Screw 11 was inserted and fixed as a bolt 9.
이와같이 구성되어진 구동부(A)의 외부에는 커버를 씌우고, 구동부(A) 일측으로 로울러를 설치하여 리이더(19)와 슬라이드 작용을 할수 있도록하며, 구동부(A)상면으로 와이어로프(17')와 몰탈공급호스(18')가 연결되도록 형성하였다.Cover the outside of the drive unit (A) configured in this way, to install a roller to one side of the drive unit (A) to enable the slide action with the reader 19, the wire rope (17 ') and the upper surface of the drive unit (A) and Mortar supply hose (18 ') was formed to be connected.
상기와같이 형성된 구동부(A)는 스크류(11) 상단에 설치하여 리이더(19)에 지지시킨후 굴착할 지점에 스크류의 하단을 위치시킨후 중기본체(16)에서 발생된 유압을 유압모터(B)에 인가하여 구동부를 회전시키면 유압모터(B)와 맞물린 스플라인(4)를 구동하고 스플라인 브로우치(5)에 의하여 결합부(7)도 같이 구동되고 결합부(7)는 스크루우(11)에 회전력을 전달하여 자중에 의해 지표면을 굴착하게 된다.The driving unit A formed as described above is installed on the upper end of the screw 11 to support the reader 19, and then the lower end of the screw is positioned at the point to be excavated, and then the hydraulic pressure generated from the main body 16 is applied to the hydraulic motor ( When applied to B) and rotates the drive unit, the spline 4 engaged with the hydraulic motor B is driven, and the coupling part 7 is also driven by the spline broach 5 and the coupling part 7 is a screw 11. It transmits the rotational force to the ground to excavate the ground by its own weight.
상기와 같은 방법으로 일단 굴착작업이 완료되면 와이어(17')를 건취기(17)로 감으면 구동부(A)와 스크류(11)이 상승하게 되는데 이순간 몰탈공급호스(18')로 몰탈을 주입하면 몰탈은 본체의 몰탈유입구(2), 결합부의 몰탈유입구(2'), 스크류의 몰탈유입구(2")를 차례로지나 스크류(11)가 형성시킨 굴착부에 몰탈을 충진시켜지하에 수직 방향으로의 말뚝형 옹벽이 형성되는 것이다.Once the excavation work is completed in the same manner as described above, when the wire 17 'is wound with the drier 17, the driving unit A and the screw 11 are lifted up. In this moment, the mortar is injected into the mortar supply hose 18'. The lower surface mortar passes through the mortar inlet (2) of the main body, the mortar inlet (2 ') of the coupling part, and the mortar inlet (2 ") of the screw in order, but fills the mortar in the excavation formed by the screw 11 in the vertical direction The pile retaining wall will be formed.
이와같이 본 고안은 기존의 중기본체의 부움에 리이더를 부착하고 리이더에 구동부를 지지한후 손쉽게 굴착작업을 합수 있도록한 것으로서 구조가 간단하여 제작이 용이하고 부피가 작아 이동성이 매우좋고 작업시의소음이나 진동을 크게 감소시킬수 있고 작업 능률을 향상시킬수 있는 효과가 있는 것이다.In this way, the present design is to attach the reader to the boom of the existing medium base body, and to support the driving unit on the reader, so that it is easy to combine the excavation work.The structure is simple and easy to manufacture. In addition, the vibration can be greatly reduced and work efficiency can be improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92008053U KR950001660Y1 (en) | 1992-05-12 | 1992-05-12 | Concrete pile made solely of concrete in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92008053U KR950001660Y1 (en) | 1992-05-12 | 1992-05-12 | Concrete pile made solely of concrete in situ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930025732U KR930025732U (en) | 1993-12-20 |
| KR950001660Y1 true KR950001660Y1 (en) | 1995-03-11 |
Family
ID=19333016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92008053U KR950001660Y1 (en) | 1992-05-12 | 1992-05-12 | Concrete pile made solely of concrete in situ |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950001660Y1 (en) |
-
1992
- 1992-05-12 KR KR92008053U patent/KR950001660Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930025732U (en) | 1993-12-20 |
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