KR100720798B1 - Underground fruit water intake pipe with excavation bit installed - Google Patents

Underground fruit water intake pipe with excavation bit installed Download PDF

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KR100720798B1
KR100720798B1 KR1020060037897A KR20060037897A KR100720798B1 KR 100720798 B1 KR100720798 B1 KR 100720798B1 KR 1020060037897 A KR1020060037897 A KR 1020060037897A KR 20060037897 A KR20060037897 A KR 20060037897A KR 100720798 B1 KR100720798 B1 KR 100720798B1
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pipe
horizontal propulsion
horizontal
head
excavation bit
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KR1020060037897A
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Korean (ko)
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KR20060054260A (en
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김민철
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주식회사 동아지질
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/10—Obtaining and confining water by means of wells by means of pit wells
    • E03B3/11—Obtaining and confining water by means of wells by means of pit wells in combination with tubes, e.g. perforated, extending horizontally, or upwardly inclined, exterior to the pits
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/077—Arrangement of backflow preventing devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

본 발명은 굴착비트가 설치된 지하여과수 영구취수관에 관한 것으로, 보다 상세하게는 착공된 수직정으로부터 수평추진헤드를 이용하여 방사상으로 다수의 수평정을 용이하게 굴착할 수 있도록 하기 위하여 수평추진헤드의 선단에 회전되는 굴착비트가 설치되고, 굴착비트에는 고압으로 물을 분사하는 분사공이 형성된 지하여과수 영구취수관에 관한 것이다.The present invention relates to an underground fruit permeable intake pipe equipped with an excavation bit, and more particularly, in order to be able to easily excavate a plurality of horizontal wells radially using a horizontal propulsion head from a vertical well ground. Excavation bit is rotated at the tip is installed, the excavation bit relates to the underground fruit permeable intake pipe formed with the injection hole for spraying water at high pressure.

본 발명에 따르면, 단부가 결합되는 다수개의 수평추진케이싱과, 최선단의 수평추진케이싱의 선단에 설치된 수평추진헤드와, 상기 수평추진케이싱과 수평추진헤드의 내부를 가로질러 설치된 입력수관 및 토사배출관을 포함하여 구성된 지하여과수 영구취수관에 있어서, 상기 입력수관은 굴착모터에 의해 회전되고; 상기 수평추진헤드는 수평추진케이싱에 연결되고 다수개의 통공이 형성된 헤드본체와, 헤드본체의 내부에 회전되게 설치되고 일측 단부가 입력수관과 결합된 분사관과, 상기 헤드본체의 선단부에 회전되게 설치되고 상기 분사관에 고정설치되며 분사관과 연통된 분사공이 관통된 굴착비트로 구성된 굴착비트가 설치된 지하여과수 영구취수관이 제공된다.According to the present invention, a plurality of horizontal propulsion casing to which the end is coupled, a horizontal propulsion head installed at the tip of the horizontal propulsion casing at the uppermost end, an input water pipe and a soil discharge pipe installed across the interior of the horizontal propulsion casing and the horizontal propulsion head; In the underground fruit permanent intake pipe configured to include, the input water pipe is rotated by the excavation motor; The horizontal propulsion head is connected to the horizontal propulsion casing, the head body is formed with a plurality of holes, rotatably installed in the interior of the head body and one end is coupled to the input water pipe and installed to be rotated to the front end of the head body And it is fixed to the injection pipe is provided with an excavation bit consisting of an excavation bit through which the injection hole communicated with the injection pipe is provided underground permanent fruit intake pipe is provided.

수직정, 수평정, 스트레이너, 수평추진헤드, 굴착비트, 취수관 Vertical wells, horizontal wells, strainers, horizontal propulsion heads, drilling bits, intake pipes

Description

굴착비트가 설치된 지하여과수 영구취수관{The intake pipe with an excavation bit}Underground intake pipe with an excavation bit {The intake pipe with an excavation bit}

도 1은 본 발명에 의해 시공된 지하여과수 영구취수관의 설치 상태도Figure 1 is an installation state of the underground fruit tree permanent intake pipe constructed by the present invention

도 2는 수평정을 착공하는 상태도2 is a state diagram for starting a horizontal well

도 3은 수평추진헤드의 상세도3 is a detailed view of a horizontal propulsion head

도 4는 수평추진헤드의 정면도4 is a front view of the horizontal propulsion head;

도 5는 입력수관의 결합부 상세도5 is a detailed view of the coupling portion of the input water pipe

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

1 : 수평추진케이싱 2 : 수평추진헤드1: horizontal thrust casing 2: horizontal thrust head

3 : 입력수관 4 : 토사배출관3: input water pipe 4: earth and sand discharge pipe

5 : 수평정 6 : 통공5: leveling 6: through hole

7 : 헤드본체 8 : 분사관7: head body 8: injection pipe

9 : 분사공 10 : 굴착비트9: injection hole 10: drilling bit

11 : 굴착모터 12 : 체크밸브11: excavation motor 12: check valve

13 : 수직정 14 : 수직관13: vertical tablet 14: vertical pipe

15 : 스트레이너 16 : 추진장치15 strainer 16 propulsion device

17 : 결합돌기 18 : 결합홈17: coupling protrusion 18: coupling groove

100 : 영구취수관100: permanent intake pipe

본 발명은 굴착비트가 설치된 지하여과수 영구취수관에 관한 것으로, 보다 상세하게는 착공된 수직정으로부터 수평추진헤드를 이용하여 방사상으로 다수의 수평정을 용이하게 굴착할 수 있도록 하기 위하여 수평추진헤드의 선단에 회전되는 굴착비트가 설치되고, 굴착비트에는 고압으로 물을 분사하는 분사공이 형성된 지하여과수 영구취수관에 관한 것이다.The present invention relates to an underground fruit permeable intake pipe equipped with an excavation bit, and more particularly, in order to be able to easily excavate a plurality of horizontal wells radially using a horizontal propulsion head from a vertical well ground. Excavation bit is rotated at the tip is installed, the excavation bit relates to the underground fruit permeable intake pipe formed with the injection hole for spraying water at high pressure.

수돗물의 생산을 위하여 호수나 강변에서 수직정을 천공하고, 수직정의 하부에서 방사상으로 다수개의 수평정을 천공하여 이로부터 필요 용수를 취수하게 된다. 이러한 취수는 호수나 강변의 지하부의 지층구조에 의한 자연 여과와 자정의 기능을 이용함으로써, 원수의 오염을 줄이고자 함에 목적이 있다.To produce tap water, vertical wells are drilled at lakes or riversides, and a number of horizontal wells are drilled radially from the bottom of the vertical wells to collect the necessary water. This water intake is intended to reduce the contamination of raw water by using the natural filtration and midnight function of the geological structure of the basement of the lake or riverside.

이와 같은 취수의 단계는, 우선 호수나 강변의 적정 위치에 수직정을 천공하는 단계, 수직정의 방사상으로 수평정을 천공하기 위해 천공부에 슬리브를 설치하고, 상기 슬리브의 중심에 수평추진헤드를 설치하며, 수평추진헤드에 수평추진케이싱과 이의 내부에 입력수관과 토사배출관을 설치하는 단계; 입력수관으로 고압의 물을 분사하고 굴착된 토사를 토사배출관으로 배출시키면서 수평정을 착공하는 단 계; 수평정이 완전히 착공되면 입력수관과 토사배출관을 제거하고, 토사를 제외한 원수만을 취수하기 위한 거름관의 역할을 하는 스트레이너를 수평추진케이싱의 내부로 삽입시키며, 스트레이너와 수평추진케이싱과의 사이에 형성된 공간부에 수질개선용여재를 충진시키는 단계; 수평추진케이싱을 제거하는 단계; 수평정의 시작부에 설치된 슬리브에 밸브를 설치하는 단계;로 구성된다.In the intake stage, first, a vertical well is drilled at an appropriate position of a lake or a river, a sleeve is installed at a perforation to drill a horizontal well in a radial direction of the vertical well, and a horizontal propulsion head is installed at the center of the sleeve. A horizontal propulsion casing and an input water pipe and a soil discharge pipe in the horizontal propulsion head; Injecting high pressure water into the input water pipe and starting the horizontal well while discharging the excavated soil to the soil discharge pipe; When the horizontal well is completely commenced, the input water pipe and the soil discharge pipe are removed, and a strainer, which serves as a manure pipe for intake of raw water except soil, is inserted into the horizontal propulsion casing, and is formed between the strainer and the horizontal propulsion casing. Filling the space-quality media for improving water quality; Removing the horizontal thrust casing; And installing a valve in the sleeve installed at the beginning of the horizontal well.

또는 공정을 단순화시키기 위하여 수평정을 착공할 때 스트레이너를 수평추진케이싱의 내부에 일체로 삽입시킨 상태에서 행하기도 한다.Alternatively, in order to simplify the process, when the horizontal well is ground, the strainer may be integrally inserted into the horizontal thrust casing.

상기의 경우에는 수평추진해드 내부에서 고압의 물이 분사되고, 분사된 물은 수평추진헤드의 통공을 통하여 외부로 누출되어 토사가 쉽게 굴착되게 한 후, 다시 토사는 통공으로 유입된 후 토사배출관으로 배출되는 구조이다.In the above case, high pressure water is injected from the horizontal propulsion head, and the injected water leaks to the outside through the through hole of the horizontal propulsion head so that the soil is easily excavated. It is a structure that is discharged.

이와 같은 종래의 경우 수평추진헤드는 추진장치에 의해 직진을 행하고, 분사되는 물에 의해 토사를 굴착하는 구조인데, 지반의 상태에 따라 수평추진헤드의 추진력만으로 충분한 직진성을 얻지 못하여 선형의 변형이 발생되거나, 용이하게 굴착되지 못하고, 고압의 물이 분사된다고 하더라도 수평추진헤드의 내부에서 분사되어 간접적으로 통공을 통해 외부 토사에 작용하는 구조라서 직접적인 토사의 굴착에 기여하지 못하는 문제점이 있었다.In the conventional case, the horizontal propulsion head moves straight by the propulsion device, and excavates the soil by the injected water, and linear deformation occurs because the propulsion force of the horizontal propulsion head alone is not obtained according to the ground condition. Or, even if not easily excavated, even if the high-pressure water is sprayed there is a problem that does not contribute to the direct soil excavation because it is sprayed inside the horizontal propulsion head indirectly acting on the external soil through the through hole.

본 발명의 목적은 상기 종래의 공법에 나타난 문제점을 해소하기 위한 것으로, 수평추진케이싱의 단부에 설치된 수평추진헤드에 회전되는 굴착비트를 설치하 고, 이에 고압의 물을 분사하는 분사공을 형성시킴으로써, 수평정을 착공할 때 용이하고 수평추진헤드의 외부로 물을 분사하여 수평추진헤드와 토사의 마찰을 줄여 굴착함과 동시에 최선단의 굴착비트의 회전에 의해 굴착함으로써 추진을 더욱 더 용이하게 한 굴착비트가 설치된 지하여과수 영구취수관을 제공함에 있다.An object of the present invention is to solve the problems shown in the conventional method, by installing an excavation bit rotated in the horizontal propulsion head installed at the end of the horizontal propulsion casing, by forming a spray hole for injecting high pressure water It is easy to start horizontal drilling, and water is sprayed to the outside of the horizontal propulsion head to reduce the friction of the horizontal propulsion head and the soil, and at the same time, it is excavated by the rotation of the drilling bit. It is to provide the permanent fruit intake pipe of the underground where the drilling bit is installed.

이하 본 발명의 구성 및 작용을 첨부 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 굴착비트가 설치된 지하여과수 영구취수관은, 단부가 결합되는 다수개의 수평추진케이싱(1)과, 최선단의 수평추진케이싱(1)의 선단에 설치된 수평추진헤드(2)와, 상기 수평추진케이싱(1)과 수평추진헤드(2)의 내부를 가로질러 설치된 입력수관(3) 및 토사배출관(4)을 포함하여 구성된 지하여과수 영구취수관(100)을 개선시켜 수평정(5)을 용이하게 굴착하도록 함에 특징이 있다.The underground fruit tree permanent intake pipe provided with the excavation bit according to the present invention includes a plurality of horizontal propulsion casings (1) to which the ends are coupled, and a horizontal propulsion head (2) installed at the tip of the horizontal propulsion casing (1) at the uppermost end; Improved underground permanent fruit intake pipe (100) comprising an input water pipe (3) and a soil discharge pipe (4) installed across the interior of the horizontal propulsion casing (1) and the horizontal propulsion head (2) ) Is easy to excavate.

따라서 본 발명은 상기 수평추진헤드(2)가 수평추진케이싱(1)에 연결되고 다수개의 통공(6)이 형성된 헤드본체(7)와, 헤드본체(7)의 내부에 회전되게 설치되고 일측 단부가 입력수관(3)과 결합된 분사관(8)과, 상기 헤드본체(7)의 선단부에 회전되게 설치되고 상기 분사관(8)에 고정설치되며 분사관(8)과 연통된 분사공(9)이 관통된 굴착비트(10)로 구성된다.Therefore, in the present invention, the horizontal propulsion head 2 is connected to the horizontal propulsion casing 1 and a head main body 7 having a plurality of through holes 6 and rotatably installed inside the head main body 7 is provided at one end. The injection pipe 8 is coupled to the input water pipe 3, and the injection hole is installed to be rotated to the front end of the head body 7 fixed to the injection pipe (8) and communicate with the injection pipe (8) 9 is composed of a drill bit 10 penetrated.

그리고 상기의 굴착비트(10)을 회전시키기 위하여 입력수관(3)은 굴착모터(11)에 의해 회전되는 구조를 가진다. 또한 분사관(8)에는 체크밸브(12)가 설치 되어 역류가 방지되는 구조를 가진다.And in order to rotate the excavation bit 10, the input water pipe (3) has a structure that is rotated by the excavation motor (11). In addition, the injection pipe 8 has a structure in which a check valve 12 is installed to prevent backflow.

상기와 같은 구조를 가진 본 발명은 강변이나 호수의 주위에 일정 폭과 깊이를 가진 수직정(13)을 천공하고 이에 수직관(14)을 설치하는 단계; 수직정(13)의 하부에서 방사상으로 수평정(5)을 천공하기 위하여 일정간격으로 수직관(14)에 슬리브를 설치하는 단계; 상기 슬리브를 통해 지중을 굴착하여 수평추진헤드(2)를 삽입하고, 입력수관(3)으로 고압의 물을 분사하고 굴착된 토사를 토사배출관(4)으로 외부로 배출시키면서 수평정(5)을 천공하는 단계; 각각의 수평정(5)의 슬리브에 밸브를 설치하는 단계로 지하여과수 영구취수관을 설치하게 된다.The present invention having the above structure comprises the steps of drilling a vertical well (13) having a predetermined width and depth around the riverside or lake and installing a vertical pipe (14); Installing a sleeve in the vertical pipe (14) at regular intervals to drill the horizontal well (5) radially from the bottom of the vertical well (13); Inserting the horizontal propulsion head (2) by excavating the ground through the sleeve, and spraying the high pressure water into the input water pipe (3) and the horizontal well (5) while discharging the excavated soil to the outside to the soil discharge pipe (4) Puncturing; The step of installing a valve in the sleeve of each horizontal well (5) is to install a permanent fruit intake pipe.

그리고 수평정(5)을 착공하는 상세 과정은, 수평추진헤드(2)에 수평추진케이싱(1)을 연결하고, 상기 수평추진케이싱(1)의 내부에 스트레이너(15)를 삽입하며, 스트레이너(15)의 내부에 입력수관(3)과 토사배출관(4)을 삽입한 상태로 착공한 후, 수평정(5)을 완전히 착공한 후 입력수관(3)과 토사배출관(4) 및 수평추진케이싱(1)을 인발하여 제거함으로써 이루어 진다.And the detailed process of starting the horizontal well (5), connecting the horizontal propulsion casing (1) to the horizontal propulsion head (2), inserting the strainer (15) inside the horizontal propulsion casing (1), the strainer ( 15) After commencement with the input water pipe (3) and the earth and sand discharge pipe (4) inserted into the inside, and after the ground well (5) is completely ground, the input water pipe (3) and the earth and sand discharge pipe (4) and horizontal propulsion casing This is accomplished by drawing and removing (1).

상기와 같은 공정 중 본 발명은 수평정(5)을 천공하는 단계에서 사용되어 천공을 매우 용이하게 하는 것으로, 각 단계에 있어 본 발명을 설명하면 다음과 같다.In the process as described above, the present invention is used in the step of drilling the horizontal tablet (5) to facilitate the drilling, the present invention will be described in each step as follows.

수직정(13)을 천공하고 이에 수직관(14)을 설치하는 단계는 도 1과 도 2에 도시되어 있는데, 취수를 위해 호수변이나 강변에 수직정(13)을 천공하고 수직정(13)의 붕괴방지와 수평정(5)의 용이한 착공 및 향후 취수공의 관리를 위해 수직정(13)의 벽면에 수직관(14)을 설치하게 된다.The steps of drilling the vertical well 13 and installing the vertical pipe 14 therein are shown in FIGS. 1 and 2, where the vertical well 13 is drilled on the lake side or the riverside for intake. The vertical pipe 14 is installed on the wall of the vertical well 13 to prevent collapse and facilitate the start of the horizontal well 5 and the management of water intake in the future.

수직정(13)에서 방사상으로 수평정(5)을 천공하기 위하여 일정간격으로 수직관(14)에 슬리브를 설치하는 단계가 도 2에 도시되어 있다.The step of installing the sleeve in the vertical pipe 14 at regular intervals to drill the horizontal tablet 5 radially from the vertical tablet 13 is shown in FIG. 2.

많은 양의 물을 취수하기 위하여 다수개의 수평정(5)을 천공하여야 하고, 각각의 수평정(5)에는 향후 수평추진케이싱(1)을 삽입하여 천공을 향하는데, 수평추진케이싱(1)의 외면과 밀착되어 토사가 수직관(14)의 내측으로 유출되지 않도록 방사상으로 천공되는 수평정(5)의 시작부 수직관(14)에 슬리브가 설치되는 것이다. 본 발명에서의 도 2에는 슬리브가 생략되어 있다.In order to take in a large amount of water, a plurality of horizontal wells 5 must be drilled, and each horizontal well 5 is inserted into the horizontal thrust casing 1 to face the perforation. The sleeve is installed on the vertical tube 14 at the beginning of the horizontal well 5 to be in close contact with the outer surface so that the soil does not flow out into the vertical tube 14. 2, the sleeve is omitted in the present invention.

본격적으로 수평정(5)을 착공하여 영구취수관(100)을 설치하는 단계는 도 2에 도시되어 있고, 영구취수관(100)이 설치되어 완료된 상태는 도 1이다. 도 1에 도시된 영구취수관(100)은 수평추진헤드(2)와 이에 차례로 연결된 다수개의 스트레이너(15)로 구성된다. 물론 수평추진케이싱(1)은 제거된 상태이다.The step of installing the permanent intake pipe 100 by starting the horizontal well 5 in earnest is shown in FIG. 2, and the permanent intake pipe 100 is installed and completed in FIG. 1. The permanent water intake pipe 100 shown in Figure 1 is composed of a horizontal propulsion head (2) and a plurality of strainers (15) connected in turn. Of course, the horizontal propulsion casing 1 is removed.

수평정(5)을 착공하기 위하여는 슬리브로 수평추진헤드(2)을 삽입하여 굴착을 행할 수 있도록 하고, 수평추진헤드(2)에 수평추진케이싱(1)을 순차적으로 연결하여 굴진시키는 추진장치(16)가 도 2와 같이 설치된다. 특히 본 발명은 추진장치(16)에 굴착모터(11)가 설치되어 입력수관(3)을 회전시키고, 이에 의해 굴착비트(10)를 회전시키는 구조이다.In order to start the horizontal well (5), the propulsion device for inserting the horizontal propulsion head (2) into the sleeve so that the excavation can be carried out, and connecting the horizontal propulsion casing (1) to the horizontal propulsion head (2) sequentially 16 is provided as shown in FIG. In particular, the present invention has a structure in which the excavation motor 11 is installed on the propulsion device 16 to rotate the input water pipe 3, thereby rotating the excavation bit 10.

따라서 수평추진헤드(2)의 후단부에 수평추진케이싱(1)을 연결시켜 추진시키는데, 수평추진케이싱(1)에는 스트레이너(15)가 일체로 삽입된 상태로 추진되고, 스트레이너(15)의 내부에는 입력수관(3)과 토사배출관(4)이 설치된다. 상기의 입력수관(3)은 굴착모터(11)에 의해 회전되고, 다수개가 도 5와 같이 연결되는 구조를 가지고, 최선단의 입력수관(3)은 도 3에 도시된 바와 같이 수평추진헤드(2)의 분사관(8)과 결합된다.Therefore, the horizontal propulsion casing 1 is connected to the rear end of the horizontal propulsion head 2 to be propelled. The horizontal propulsion casing 1 is pushed with the strainer 15 integrally inserted, and the interior of the strainer 15 is propelled. In the input water pipe (3) and the soil discharge pipe (4) is provided. The input water pipe (3) is rotated by the excavation motor (11), a plurality of the structure is connected as shown in Figure 5, the uppermost input water pipe (3) as shown in Figure 3 horizontal propulsion head ( It is combined with the injection pipe 8 of 2).

입력수관(3) 끼리의 결합관계는 도 5에 도시되어 있는데, 하나의 입력수관(3)의 일측 단부에는 결합돌기(17)가 등간격으로 형성되어 있고, 다른 하나의 입력수관(3)의 티측 단부에는 상기 결합돌기(17)가 끼워지는 결합홈(18)이 등간격으로 형성되어 있어, 결합돌기(17)와 결합홈(18)이 체결되어 동력이 전달되는 구조이다. 물론 입력수관(3)과 분사관(8)의 체결구조도 동일하게 하면된다.The coupling relationship between the input water pipes 3 is shown in FIG. 5, wherein one end of one input water pipe 3 has coupling protrusions 17 formed at equal intervals, and the other input water pipe 3 is separated from each other. Tee end portion is formed in the coupling groove 18 is fitted with the coupling projection 17 at equal intervals, the coupling projection 17 and the coupling groove 18 is fastened to the power transmission structure. Of course, the fastening structure of the input water pipe 3 and the injection pipe 8 may be the same.

입력수관(3)은 굴착비트(10)를 회전시키는 역할과, 고압의 물을 송출하는 관로의 역할을 겸하게 된다. 따라서 입력수관(3)은 수평추진헤드(2)의 헤드본체(7)에 회전되게 설치된 분사관(8)과 연통되게 결합되고, 상기 분사관(8)의 일측은 회전되는 굴착비트(10)에 고정설치된다.The input water pipe 3 serves to rotate the excavation bit 10 and serves as a pipe for transmitting high pressure water. Therefore, the input water pipe (3) is coupled in communication with the injection pipe (8) rotatably installed on the head body (7) of the horizontal propulsion head (2), one side of the injection pipe (8) is a drilling bit 10 is rotated Fixed to

그리고 굴착비트(10)에는 분사공(9)이 상기의 분사관(8)과 연통되게 형성되어 있어, 굴착비트(10)가 회전되면서 고압의 물이 분사된다.In the drilling bit 10, the injection hole 9 is formed in communication with the injection pipe 8, and the high pressure water is injected while the drilling bit 10 is rotated.

또한 토사배출관(4)의 일측 단부는 수평추진헤드(2)의 내부와 연통되어 있고, 수평추진헤드(2)에는 다수개의 통공(6)이 형성되어 있어, 외측의 토사가 통공(6)과 토사배출관(4)으로 배출되는 구조이다.In addition, one end of the earth and sand discharge pipe (4) is in communication with the interior of the horizontal propulsion head (2), a plurality of through holes (6) are formed in the horizontal propulsion head (2), the outside of the earth and sand through The structure is discharged to the soil discharge pipe (4).

따라서 굴착모터(11)에 의해 입력수관(3)이 회전됨과 동시에 입력수관(3)으로 고압의 물을 분사되며, 굴착비트(10)가 토사를 굴착하게 되고, 분사되는 물은 분사공(9)을 통해 외부의 토사를 굴착하기 쉽게 부수게 되며, 물은 굴착비트(10)와 헤드본체(7)의 외측면을 따라 흐르게 되어 토사와의 마찰을 적게하여 굴착을 위한 추진력을 용이하게 얻을 수 있게 된다. 그리고 분사관(8)에는 일측 방향으로만 물이 흐르도록 체크밸브(12)가 도 3과 같이 설치된다.Therefore, the high pressure water is injected into the input water pipe 3 while the input water pipe 3 is rotated by the excavation motor 11, and the excavation bit 10 excavates the earth and sand, and the injected water is spray holes 9. It is easily broken to excavate the external earth and sand through), the water flows along the outer surface of the excavation bit 10 and the head body (7) to reduce the friction between the earth and sand to easily obtain the driving force for the excavation. Will be. In addition, a check valve 12 is installed in the injection pipe 8 such that water flows only in one direction as shown in FIG. 3.

굴착을 하게 되면, 수평추진헤드(2)의 외측에 발생된 토사와 물은 통공(6)을 통해 내부로 유입되고, 이는 다시 토사배출관(4)을 통해 외부로 배출된다.When the excavation, the earth and water generated on the outside of the horizontal propulsion head (2) is introduced into the interior through the through hole (6), which is discharged to the outside through the soil discharge pipe (4) again.

이 때 종래의 경우는 수평추진헤드(2)의 내부에서 물이 분사되고, 분사된 물은 통공(6)을 통하여 외부 토사를 굴착하였는데, 이에 따라 분사압이 적고 물에 의한 토사의 굴착이 어려웠으며, 물의 분사와 토사의 배출이 동시에 같은 공간에서 이루어져 원활하지 못하였다.In this case, in the conventional case, water is injected from the inside of the horizontal propulsion head 2, and the injected water excavates the external soil through the through hole 6. Accordingly, the injection pressure is low and the excavation of the soil by water is difficult. In addition, the water injection and the discharge of the soil were made in the same space at the same time, it was not smooth.

그러나 본 발명은 직접적인 물의 압출이 토사를 굴착하고, 통공(6)은 굴삭된 토사와 물을 유입시켜 배출시키는 기능을 하므로, 물의 압출과 배출이 간섭되지 않아 굴착의 효율이 증대된다.However, in the present invention, the extrusion of water directly excavates the soil, and the through hole 6 functions to inject and discharge the excavated soil and water, so that the extrusion and discharge of the water do not interfere, thus increasing the efficiency of the excavation.

상기와 같이 수평정(5)을 깊게 굴착해 감에 따라 다수개의 수평추진케이싱(1)과 스트레이너(15)가 필요하게 되는데, 이 때에는 각각의 단부를 체결구로써 이음하여 사용하면 된다. 그리고 입력수관(3)은 도 5와 같이 연결된다.As the horizontal well 5 is deeply excavated as described above, a plurality of horizontal propulsion casings 1 and strainers 15 are required. In this case, each end portion may be used as a fastener. And the input water pipe 3 is connected as shown in FIG.

수평정(5)이 완전히 착공되면, 입력수관(3)과 토사배출관(4)을 인발하여 제거한다. 이와 같이 입력수관(3)과 토사배출관(4) 및 수평추진케이싱(1)이 제거된 상태가 도 1에 도시되어 있다.When the horizontal well 5 is completely started, the input water pipe 3 and the soil discharge pipe 4 are drawn and removed. Thus, the state in which the input water pipe 3, the earth and sand discharge pipe 4, and the horizontal propulsion casing 1 are removed is shown in FIG.

이와 같이 본 발명은 수평추진케이싱(1)의 단부에 설치된 수평추진헤드(2)에 회전되는 굴착비트(10)가 설치되고, 이에 고압의 물이 분사되는 분사공(9)이 형성됨으로써, 수평정(5)을 착공할 때 용이하고 수평추진헤드(2)의 외부로 물을 분사되어 수평추진헤드(2)와 토사의 마찰을 줄여 굴착을 위한 추진을 더욱 더 용이하게 되는 효과가 있다.Thus, in the present invention, the drilling bit 10 which is rotated in the horizontal propulsion head (2) installed at the end of the horizontal propulsion casing (1) is installed, this is formed by the injection hole (9) in which high-pressure water is injected, When the flattening (5) is easy to start and the water is injected to the outside of the horizontal propulsion head (2) has the effect of reducing the friction of the horizontal propulsion head (2) and earth and sand to facilitate the promotion for excavation even more.

Claims (2)

단부가 결합되는 다수개의 수평추진케이싱(1)과, 최선단의 수평추진케이싱(1)의 선단에 설치된 수평추진헤드(2)와, 상기 수평추진케이싱(1)과 수평추진헤드(2)의 내부를 가로질러 설치된 입력수관(3) 및 토사배출관(4)을 포함하여 구성된 지하여과수 영구취수관에 있어서, 상기 입력수관(3)은 굴착모터(11)에 의해 회전되고; 상기 수평추진헤드(2)는 수평추진케이싱(1)에 연결되고 다수개의 통공(6)이 형성된 헤드본체(7)와, 헤드본체(7)의 내부에 회전되게 설치되고 일측 단부가 입력수관(3)과 결합된 분사관(8)과, 상기 헤드본체(7)의 선단부에 회전되게 설치되고 상기 분사관(8)에 고정설치되며 분사관(8)과 연통된 분사공(9)이 관통된 굴착비트(10)로 구성됨을 특징으로 하는 굴착비트가 설치된 지하여과수 영구취수관.A plurality of horizontal propulsion casings 1 to which ends are coupled, a horizontal propulsion head 2 provided at the tip of the horizontal propulsion casing 1 at the uppermost end, and the horizontal propulsion casing 1 and the horizontal propulsion head 2 In the underground permanent fruit intake pipe comprising an input water pipe (3) and the earth and sand discharge pipe (4) installed across the interior, the input water pipe (3) is rotated by the excavation motor (11); The horizontal propulsion head 2 is connected to the horizontal propulsion casing (1), the head body 7 is formed with a plurality of through holes (6), and installed to be rotated inside the head body 7 and one end of the input water pipe ( The injection pipe 8 coupled to 3) and the injection hole 9 which is installed to be rotated at the front end of the head body 7 and fixedly installed to the injection pipe 8 and communicate with the injection pipe 8 are penetrated. Underground fruit permanent intake pipe is installed, characterized in that the excavation bit 10 consisting of a drill bit. 삭제delete
KR1020060037897A 2006-04-27 2006-04-27 Underground fruit water intake pipe with excavation bit installed KR100720798B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101177352B1 (en) * 2009-06-09 2012-08-30 이화수 Apparatus for installing horizontal sluice pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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KR100657418B1 (en) * 2006-04-28 2006-12-15 주식회사 지오웍스 Method for attaching horizontal filtration wells and its capping device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156892A (en) * 1991-12-03 1993-06-22 S T K Kk Method and apparatus for tunnelling
KR20030027419A (en) * 2001-09-28 2003-04-07 주식회사 케이티 Tunneling machines having an auxillary plate installed water jet nozzle
KR20030066110A (en) * 2002-02-04 2003-08-09 주식회사 구룡건설 Push horizontal pipe jacking apparatus
KR20060005330A (en) * 2005-12-31 2006-01-17 주식회사 동아지질 Double strainer and permanent underground water collection pipe installation method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156892A (en) * 1991-12-03 1993-06-22 S T K Kk Method and apparatus for tunnelling
KR20030027419A (en) * 2001-09-28 2003-04-07 주식회사 케이티 Tunneling machines having an auxillary plate installed water jet nozzle
KR20030066110A (en) * 2002-02-04 2003-08-09 주식회사 구룡건설 Push horizontal pipe jacking apparatus
KR20060005330A (en) * 2005-12-31 2006-01-17 주식회사 동아지질 Double strainer and permanent underground water collection pipe installation method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1020030066110
1020060005330

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101177352B1 (en) * 2009-06-09 2012-08-30 이화수 Apparatus for installing horizontal sluice pipe

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