KR101127272B1 - Water pipe repair device - Google Patents

Water pipe repair device Download PDF

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Publication number
KR101127272B1
KR101127272B1 KR1020110064158A KR20110064158A KR101127272B1 KR 101127272 B1 KR101127272 B1 KR 101127272B1 KR 1020110064158 A KR1020110064158 A KR 1020110064158A KR 20110064158 A KR20110064158 A KR 20110064158A KR 101127272 B1 KR101127272 B1 KR 101127272B1
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KR
South Korea
Prior art keywords
pipe
water
tube
rotating body
body tube
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Application number
KR1020110064158A
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Korean (ko)
Inventor
김성열
Original Assignee
유한회사 태양건설
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Priority to KR1020110064158A priority Critical patent/KR101127272B1/en
Priority to PCT/KR2011/005276 priority patent/WO2013002446A1/en
Application granted granted Critical
Publication of KR101127272B1 publication Critical patent/KR101127272B1/en
Priority to CN201210169957XA priority patent/CN103394492A/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002—Cleaning sewer pipes by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/0495—Nozzles propelled by fluid jets
    • B08B9/0497—Nozzles propelled by fluid jets provided with additional mechanical cleaning tools
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Cleaning In General (AREA)

Abstract

PURPOSE: An apparatus for repairing an aged water pipeline and removing tree roots from a sewer pipe is provided to simultaneously obtain torque and thrust by jetting fluid through first and second jetting pipes. CONSTITUTION: An apparatus for repairing an aged water pipeline and removing tree roots from a sewer pipe comprises a body pipe(10), a guide unit(20), a fixing pipe(30), a rotary body(40), a cutter blade(50), and a scale removing device(60). A first jetting pipe of the first body jets high-pressure water rearward. Guide wheels(W) of the guide unit roll along the inner wall of a water pipe. The rotary body is rotatably supported to the inside the fixing pipe through a bearing and has an angular velocity vector in the same direction as the longitudinal direction of the body pipe. The cutter blade is rotated with the rotary body. The scale removing device scrapes the inner wall of the water pipe.

Description

노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치 { water pipe repair device }Water pipe repair device for old water pipe rehabilitation and sewer pipes

본 발명은 노후된 상수도관의 내벽을 스케일링하고, 하수도관에 퇴적된 나무뿌리를 제거하는 기술에 관한 것이다.The present invention relates to a technique for scaling an inner wall of an aged water pipe and removing tree roots deposited on the sewer pipe.

수도물을 이송하는 상수관로나 하수를 이송하는 하수관로 그리고 가스관 또는 송유관 등은 강관 또는 주철관으로 이루어지는 관계로 장시간 사용함에 따라 노후화 되어 관로의 내벽에는 콜타르 등을 포함하는 고형화된 스케일층이 생성된다. 이러한 스케일층은 유체의 흐름을 방해하고 일부가 유체에 의해 녹아들어 피이송유체를 오염시키게 되므로 주기적으로 관로 내벽의 스케일층을 제거해주어야 하고 제거 후에는 내구성을 위해 관로의 내벽을 라이닝 해주어야 하는 문제점이 있었다.Water pipes for delivering tap water, sewage pipes for transporting sewage, and gas pipes or oil pipes are made of steel pipes or cast iron pipes, and are aged according to use for a long time, and a solid scale layer including coal tar is formed on the inner wall of the pipe. Since the scale layer disturbs the flow of the fluid and some of it is melted by the fluid to contaminate the conveyed fluid, it is necessary to periodically remove the scale layer of the inner wall of the conduit and to line the inner wall of the conduit for durability after removal. there was.

또한, 하수도관의 경우 오랫동안 방치되었을때 풀이나 나무 등과 같은 식물이 자라나서 수도관을 보수하는 기계나 로봇의 진행이 불가능하여 보수작업에 애로사항이 발생하는 문제점이 있었다.In addition, in the case of sewage pipes, when plants are left for a long time, plants such as grass or trees grow, so that machines or robots for repairing water pipes cannot be progressed, and thus, problems in maintenance work occur.

본 발명은 수도관 내벽의 스케일 제거 뿐 아니라 수도관의 중심에 나무나 나무뿌리가 가로막고 있는 경우에도 커터로서 나무나 나무 뿌리 또는 식물을 절단하여 잘게 부셔 소거함으로써 계속 전진하면서 소정의 관로 보수 작업을 할 수 있게 하는 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치를 제공하기 위함이다.The present invention not only removes the scale of the inner wall of the water pipe but also cuts the wood or tree roots or plants as a cutter even when the tree or the root of the water is blocked in the center of the water pipe so that it can be removed and finely squeezed to continue the predetermined pipe repair work. This is to provide a device for removing old water pipe rehabilitation and sewer pipe roots.

본 발명의 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치는, 고압의 물이 유입되고, 후방으로 펼쳐지게 물을 분사하는 제1 분사관(11)이 형성되고, 길이방향으로 길게 연장된 중공의 몸체관(10)과;Water supply pipe rehabilitation work and sewage pipe tree root removing device of the present invention is a hollow body extending in the longitudinal direction is formed with a first injection pipe (11) for injecting water to flow in the high pressure, the rear flow Tube 10;

상기 몸체관(10)에 반경방향 길이 조절이 가능하도록 고정 형성되고, 외주(바깥쪽 둘레)에 수도관의 내벽을 따라 구름운동하는 안내륜(W)이 구비되고, 상기 몸체관(10)을 수도관 내에서 전후진 가능하게 지탱하여 주는 가이드부(20)와;The body pipe 10 is fixed to the radial length adjustment is formed, the guide wheel (W) for rolling along the inner wall of the water pipe on the outer circumference (outer circumference) is provided, the body pipe 10 is a water pipe A guide part 20 which supports the back and forth within the guide part 20;

상기 몸체관(10)의 일측에 고정형성되는 중공의 고정관(30)과;A hollow fixing tube 30 fixedly formed at one side of the body tube 10;

상기 고정관(30) 내부에 회동가능하게 베어링(B)으로 지지되고, 상기 몸체관(10)의 일측과 연통되어 몸체관(10)으로부터 공급되는 고압수를 공급받으며, 고압수가 제2 분사관(45)을 통하여 몸체관(10)의 길이방향을 가로지르는 방향으로 토출됨으로써 발생한 반력에 의해 몸체관(10)의 길이방향과 같은 방향의 각속도 벡터를 갖도록 회전하는 회전체(40)와;Supported by the bearing (B) rotatably inside the fixed tube (30), is in communication with one side of the body tube 10 is supplied with a high pressure water supplied from the body tube 10, the high pressure water second injection pipe ( A rotating body 40 which rotates to have an angular velocity vector in the same direction as the longitudinal direction of the body tube 10 by reaction force generated by being discharged in a direction crossing the longitudinal direction of the body tube 10 through 45;

상기 회전체(40)의 선단에 부착되어 회전체(40)와 함께 회전하는 커터날(50)과;A cutter blade 50 attached to the tip of the rotating body 40 to rotate together with the rotating body 40;

상기 회전체(40)에 고정되고 회전체(40)의 회전에 의한 원심력에 의해 펼쳐지는 연결체인(65)과 상기 연결체인(65)의 단부에 형성되고 회전하면서 수도관의 내벽을 긁어주는 스케일제거기(60);를 포함하여 구성되는 것이 특징이다.The scale remover fixed to the rotating body 40 and formed at the end of the connecting chain 65 and the connecting chain 65 unfolded by the centrifugal force by the rotation of the rotating body 40 to scratch the inner wall of the water pipe. 60, it is characterized by including a.

본 발명에 따르는 경우 수도관 내벽의 스케일 제거 뿐 아니라 수도관의 중심에 나무나 나무뿌리가 가로막고 있는 경우에도 커터로서 나무나 나무 뿌리 또는 식물을 절단하여 잘게 부셔 소거함으로써 계속 전진하면서 소정의 관로 보수 작업을 할 수 있게 하는 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치를 제공된다.According to the present invention, even if the tree or the root of the tree is blocked at the center of the water pipe, as well as removing the scale of the inner wall of the water pipe, a predetermined pipe repair work can be performed while cutting the wood, the root of the tree, or the plant as a cutter, and slicing it. A device for removing old water pipe rehabilitation and sewage pipe tree roots is provided.

도 1은 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치 전체 사시도.
도 2는 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치 커터부 상세도.
도 3은 본 발명의 회전체 구성도.
도 4는 본 발명의 제2 분사관 구성도.1 is a perspective view of the deteriorated water pipe regeneration and sewage pipe tree root removal device according to an embodiment of the present invention.
Figure 2 is a detailed view of the old water pipe regeneration and sewer pipe root removal device cutter unit according to an embodiment of the present invention.
3 is a rotational block diagram of the present invention.
4 is a configuration diagram of a second injection pipe of the present invention.

이하에서 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치에 대하여 첨부된 도면을 참조하여 상세하게 설명한다. 도 1은 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치 전체 사시도, 도 2는 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치 커터부 상세도, 도 3은 본 발명의 회전체 구성도, 도 4는 본 발명의 제2 분사관 구성도이다.
With reference to the accompanying drawings for the old water pipe rehabilitation work and sewage pipe tree root removing device according to an embodiment of the present invention will be described in detail below. 1 is a perspective view of the water supply pipe renovation and sewage pipe tree root removing device according to an embodiment of the present invention, Figure 2 is a water pipe regeneration and sewage pipe tree root removing device cutter according to an embodiment of the present invention 3 is a block diagram of the rotor according to the present invention, and FIG. 4 is a block diagram of the second injection pipe of the present invention.

도 1, 도 2에 도시된 바와 같이, 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치는 몸체관(10)과 가이드부(20)와 고정관(30)과 회전체(40)와 커터날(50)과 스케일제거기(60)를 포함하여 구성된다.
As shown in Figure 1, Figure 2, old water pipe rehabilitation and sewage pipe tree root removal device according to an embodiment of the present invention body pipe 10 and the guide portion 20 and the fixed pipe 30 and the It comprises the whole 40, the cutter blade 50 and the descaler 60.

몸체관(10)은 고압의 물이 유입되고, 후방으로 펼쳐지게 물을 분사하는 제1 분사관(11)이 형성되고, 길이방향으로 길게 연장된 중공의 형상이다. 가이드부(20)는 몸체관(10)에 반경방향 길이 조절이 가능하도록 고정 형성되고, 외주(바깥쪽 둘레)에 수도관의 내벽을 따라 구름운동하는 안내륜(W)이 구비되고, 상기 몸체관(10)을 수도관 내에서 전후진 가능하게 지탱하여 준다.
Body tube 10 is a high-pressure water flows in, the first injection pipe 11 for injecting water to be deployed to the rear is formed, it is a hollow shape extending in the longitudinal direction. Guide portion 20 is fixed to the body tube 10 to be radially adjustable in length, is provided with a guide wheel (W) for rolling along the inner wall of the water pipe on the outer circumference (outer circumference), the body tube To support (10) back and forth within the water pipes.

도 1 내지 도 3에 도시된 바와 같이, 고정관(30)은 몸체관(10)의 일측에 고정형성되는 중공의 형상이다. 회전체(40)는 고정관(30) 내부에 회동가능하게 베어링(B)으로 지지되고, 상기 몸체관(10)의 일측과 연통되어 몸체관(10)으로부터 공급되는 고압수를 공급받으며, 고압수가 제2 분사관(45)을 통하여 몸체관(10)의 길이방향을 가로지르는 방향으로 토출됨으로써 발생한 반력에 의해 몸체관(10)의 길이방향과 같은 방향의 각속도 벡터를 갖도록 회전한다.
As shown in Figures 1 to 3, the fixed tube 30 is a hollow shape that is fixed to one side of the body tube (10). Rotating body 40 is supported by the bearing (B) rotatably in the fixed tube 30, and communicates with one side of the body tube 10 receives the high pressure water supplied from the body tube 10, high pressure water It rotates to have an angular velocity vector in the same direction as the longitudinal direction of the body tube 10 by the reaction force generated by being discharged in a direction crossing the longitudinal direction of the body tube 10 through the second injection tube 45.

도 1 내지 도 3에 도시된 바와 같이, 커터날(50)은 회전체(40)의 선단에 부착되어 회전체(40)와 함께 회전한다. 스케일제거기(60)는 회전체(40)에 고정되고 회전체(40)의 회전에 의한 원심력에 의해 펼쳐지는 연결체인(65)과 상기 연결체인(65)의 단부에 형성되고 회전하면서 수도관의 내벽을 긁어준다.
As shown in FIGS. 1 to 3, the cutter blade 50 is attached to the tip of the rotating body 40 to rotate together with the rotating body 40. The scale remover 60 is fixed to the rotating body 40 and formed at the end of the connecting chain 65 and the connecting chain 65 which is unfolded by the centrifugal force by the rotation of the rotating body 40, and the inner wall of the water pipe. Scratch off.

도 1에 도시된 바와 같이, 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치에 있어서, 제1 분사관(11)은 3~8개로 형성되고, 제1 분사관(11)이 상기 몸체관(10)과 이루는 각도(A)는 30 ~ 60°인 것이 바람직하다.
As shown in Figure 1, the old water pipe rehabilitation work and sewage pipe tree root removing device according to an embodiment of the present invention, the first injection pipe 11 is formed of 3 to 8, the first injection pipe It is preferable that the angle A which 11 forms with the said body tube 10 is 30-60 degrees.

도 1에 도시된 바와 같이, 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치에 있어서, 가이드부(20)는, 길이방향으로 움직이지 않게 몸체관(10)의 외주면에 결합되는 제1 고정브라켓(21) 및 제2 고정브라켓(22)과, 상기 제1 고정브라켓(21) 및 제2 고정브라켓(22) 안에서 상기 몸체관(10)이 회전되면 나선부(12)를 따라 길이방향으로 승강되는 제3 나선브라켓(23)과, 내측단이 상기 제1, 제2 고정브라켓(21, 22)과 연결되고 외측단이 안내륜 지지레버(25)에 연결되는 제1, 제2 링크(21a, 22a)와, 내측단이 상기 제3 나선브라켓(23)에 연결되고 외측단이 상기 제2 링크(22a)의 중간과 연결되어 상기 제2 링크(22a)를 세우거나 눕히는 제3 링크(23a)로 구성된다. 제1, 제2 링크(21a, 22a)와 제3 링크(23a)와 안내륜 지지레버(25)가 한조를 이루되, 적어도 3조가 구비되는 것 이 바람직하다.
As shown in Figure 1, in the old water pipe rehabilitation and sewage pipe tree root removal device according to an embodiment of the present invention, the guide portion 20, the body of the tube 10 so as not to move in the longitudinal direction When the body tube 10 is rotated in the first fixing bracket 21 and the second fixing bracket 22 and the first fixing bracket 21 and the second fixing bracket 22 coupled to the outer circumferential surface, 12, the third spiral bracket 23 is extended in the longitudinal direction, the inner end is connected to the first and second fixing brackets 21, 22 and the outer end is connected to the guide wheel support lever 25 The first and second links 21a and 22a and the inner end are connected to the third spiral bracket 23 and the outer end is connected to the middle of the second link 22a to connect the second link 22a. It consists of a third link 23a that stands up or lies down. The first and second links 21a and 22a, the third link 23a, and the guide wheel support lever 25 form one set, but preferably at least three sets are provided.

도 2에 도시된 바와 같이, 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치에 있어서, 커터날(50)은, 상기 몸체관(10)과 수직되게 반경방향으로 연장되어 대칭으로 형성된 한쌍의 메인커터(51)와, 메인커터(51)에 지지된 상태에서 전방으로 돌출되게 형성되어 대칭되게 한쌍으로 형성된 보조커터(55)로 구성되는 것이 바람직하다.
As shown in Figure 2, in the old water pipe regeneration and sewage pipe tree root removing device according to an embodiment of the present invention, the cutter blade 50, in a radial direction perpendicular to the body pipe 10 It is preferable that it is composed of a pair of main cutters 51 extending and symmetrically formed, and auxiliary cutters 55 formed to protrude forward in a state supported by the main cutters 51 in a pair.

도 3에 도시된 바와 같이, 본 발명의 일실시예에 따른 노후 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치에 있어서, 회전체(40)는 내부회전체(41)와 외부회전체(44)로 구성되고, 내부회전체(41)는 상기 고정관(30) 내부에 회동가능하게 베어링(B)으로 지지되고, 상기 몸체관(10)의 일측과 연통되어 몸체관(10)으로부터 공급되는 고압수를 공급받으며, 외부회전체(44)는 내부회전체(41)와 일체로 회전하고 외부로 노출되어 상기 제2 분사관(45)이 형성되고 전방에 커터날(50)과 스케일제거기(60)가 장착되는 것이 바람직하다.
As shown in Figure 3, in the old water pipe rehabilitation and sewage pipe tree root removing device according to an embodiment of the present invention, the rotating body 40 is the inner rotary body 41 and the outer rotary body 44 Consists of, the internal rotating body 41 is supported by the bearing (B) rotatably in the fixed tube 30, the high-pressure water supplied from the body tube 10 is in communication with one side of the body tube (10) The external rotary body 44 rotates integrally with the internal rotary body 41 and is exposed to the outside so that the second injection pipe 45 is formed, and the cutter blade 50 and the scale remover 60 at the front side thereof. It is preferable to be equipped with.

도 2에 도시된 바와 같이, 제2 분사관(45)은 반경방향으로 연장되게 형성되고 120도 간격으로 세개가 형성되는 것이 바람직하다.
As shown in Figure 2, it is preferable that the second injection pipe 45 is formed to extend in the radial direction and three at 120 degree intervals.

여기서 본 발명의 작동을 간단히 살펴보면 다음과 같습니다. 우선 작업자가 핸들부를 회전시키면, 몸체관을 회전시키면 가이드부의 폭이 상하수관의 내경에 맞춰진다. 상기와 같은 상태에서 작업자는 본 발명을 상하수관에 배치시키고, 몸체관에 유체를 공급한다. 그러면 상기 제1 분사관으로 유체가 방출되면서 본 발명은 전진하고, 이와 동시에 제2 분사관으로 유체가 분사되면서 회전체가 회전하게 된다.
Here is a brief look at the operation of the present invention. First, when the operator rotates the handle portion, when the body tube rotates, the width of the guide portion is adjusted to the inner diameter of the water and sewage pipe. In the above state, the operator arranges the present invention in the water and sewage pipe, and supplies the fluid to the body pipe. Then the present invention is advanced while the fluid is discharged to the first injection pipe, and at the same time the fluid is injected into the second injection pipe to rotate the rotating body.

이때, 제2 분사관의 각도를 조절하여 회전력 및 추진력을 동시에 얻을 수 있다. 계속해서 상기 회전체가 회전하면 커터부가 회전하고, 이를 통해 상수도관의 경우 스케일링이 가능하고 하수도관의 경우 나무 뿌리의 절삭이 가능하다. 즉, 도 4에 도시된 바와 같이, 제2 분사관(45)으로부터 분사되는 물은 원주에 수직으로 접하는 접선으로부터 45도를 이루게하고 길이방향과 수평한 직선에 45도를 이루게 할여 회전력과 추진력을 동시에 얻을 수 있다.
At this time, the rotational force and the driving force can be simultaneously obtained by adjusting the angle of the second injection pipe. When the rotating body continues to rotate, the cutter unit rotates, through which scaling is possible in the case of water pipes, and cutting of tree roots in the case of sewage pipes. That is, as shown in Figure 4, the water injected from the second injection pipe 45 is 45 degrees from the tangent line perpendicular to the circumference and 45 degrees in the longitudinal and horizontal straight line to improve the rotational and driving force Can be obtained at the same time.

본 발명은 상기에서 언급한 바람직한 실시예와 관련하여 설명됐지만, 본 발명의 범위가 이러한 실시예에 한정되는 것은 아니며, 본 발명의 범위는 이하의 특허청구범위에 의하여 정하여지는 것으로 본 발명과 균등 범위에 속하는 다양한 수정 및 변형을 포함할 것이다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, the scope of the present invention is not limited to these embodiments, and the scope of the present invention is defined by the following claims, and equivalent scope of the present invention. It will include various modifications and variations belonging to.

아래의 특허청구범위에 기재된 도면부호는 단순히 발명의 이해를 보조하기 위한 것으로 권리범위의 해석에 영향을 미치지 아니함을 밝히며 기재된 도면부호에 의해 권리범위가 좁게 해석되어서는 안될 것이다.The reference numerals set forth in the claims below are merely to aid the understanding of the present invention, not to affect the interpretation of the scope of the claims, and the scope of the claims should not be construed narrowly.

10 : 몸체관 11 : 제1 분사관
12 : 나선부 20 : 가이드부
21 : 제1 고정브라켓 22 : 제2 고정브라켓
23 : 제3 나선브라켓 21a, 22a, 23a : 링크
25 : 안내륜 지지레버 30 : 고정관
40 : 회전체 41 : 내부회전체
44 : 외부회전체 45 : 제2 분사관
50 : 커터날 51 : 메인커터
55 : 보조커터 60 : 스케일제거기
65 : 연결체인 B : 베어링10: body pipe 11: the first injection pipe
12: spiral portion 20: guide portion
21: first fixing bracket 22: second fixing bracket
23: 3rd spiral bracket 21a, 22a, 23a: link
25: guide wheel support lever 30: fixed tube
40: rotating body 41: internal rotating body
44: outer rotor 45: second injection pipe
50: cutter blade 51: main cutter
55: auxiliary cutter 60: descaler
65: connection chain B: bearing

Claims (6)

고압의 물이 유입되고, 후방으로 펼쳐지게 물을 분사하는 제1 분사관(11)이 형성되고, 길이방향으로 길게 연장된 중공의 몸체관(10)과;
상기 몸체관(10)에 반경방향 길이 조절이 가능하도록 고정 형성되고, 외주(바깥쪽 둘레)에 수도관의 내벽을 따라 구름운동하는 안내륜(W)이 구비되고, 상기 몸체관(10)을 수도관 내에서 전후진 가능하게 지탱하여 주는 가이드부(20)와;
상기 몸체관(10)의 일측에 고정형성되는 중공의 고정관(30)과;
상기 고정관(30) 내부에 회동가능하게 베어링(B)으로 지지되고, 상기 몸체관(10)의 일측과 연통되어 몸체관(10)으로부터 공급되는 고압수를 공급받으며, 고압수가 제2 분사관(45)을 통하여 몸체관(10)의 길이방향을 가로지르는 방향으로 토출됨으로써 발생한 반력에 의해 몸체관(10)의 길이방향과 같은 방향의 각속도 벡터를 갖도록 회전하는 회전체(40)와;
상기 회전체(40)의 선단에 부착되어 회전체(40)와 함께 회전하는 커터날(50)과;
상기 회전체(40)에 고정되고 회전체(40)의 회전에 의한 원심력에 의해 펼쳐지는 연결체인(65)과 상기 연결체인(65)의 단부에 형성되고 회전하면서 수도관의 내벽을 긁어주는 스케일제거기(60);를 포함하여 구성되는 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.A high pressure water flows in, and a first injection pipe 11 for injecting water to be extended to the rear is formed, the hollow body pipe 10 extending in the longitudinal direction;
The body pipe 10 is fixed to the radial length adjustment is formed, the guide wheel (W) for rolling along the inner wall of the water pipe on the outer circumference (outer circumference) is provided, the body pipe 10 is a water pipe A guide part 20 which supports the back and forth within the guide part 20;
A hollow fixing tube 30 fixedly formed at one side of the body tube 10;
Supported by the bearing (B) rotatably inside the fixed tube (30), is in communication with one side of the body tube 10 is supplied with a high pressure water supplied from the body tube 10, the high pressure water second injection pipe ( A rotating body 40 which rotates to have an angular velocity vector in the same direction as the longitudinal direction of the body tube 10 by reaction force generated by being discharged in a direction crossing the longitudinal direction of the body tube 10 through 45;
A cutter blade 50 attached to the tip of the rotating body 40 to rotate together with the rotating body 40;
The scale remover fixed to the rotating body 40 and formed at the end of the connecting chain 65 and the connecting chain 65 unfolded by the centrifugal force by the rotation of the rotating body 40 to scratch the inner wall of the water pipe. (60); Water pipe rehabilitation and sewage pipe tree root removal device, characterized in that comprising a. 제1항에 있어서,
상기 제1 분사관(11)은 3~8개로 형성되고,
상기 제1 분사관(11)이 상기 몸체관(10)과 이루는 각도(A)는 30 ~ 60°인 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.The method of claim 1,
The first injection pipe 11 is formed of 3 to 8,
Water supply pipe rehabilitation and sewage pipe tree root removing device, characterized in that the angle (A) of the first injection pipe (11) and the body pipe (10) is 30 ~ 60 °. 제1항에 있어서,
상기 가이드부(20)는,
길이방향으로 움직이지 않게 몸체관(10)의 외주면에 결합되는 제1 고정브라켓(21) 및 제2 고정브라켓(22)과,
상기 제1 고정브라켓(21) 및 제2 고정브라켓(22) 안에서 상기 몸체관(10)이 회전되면 나선부(12)를 따라 길이방향으로 승강되는 제3 나선브라켓(23)과,
내측단이 상기 제1, 제2 고정브라켓(21, 22)과 연결되고 외측단이 안내륜 지지레버(25)에 연결되는 제1, 제2 링크(21a, 22a)와,
내측단이 상기 제3 나선브라켓(23)에 연결되고 외측단이 상기 제2 링크(22a)의 중간과 연결되어 상기 제2 링크(22a)를 세우거나 눕히는 제3 링크(23a)로 구성되고,
상기 제1, 제2 링크(21a, 22a)와 제3 링크(23a)와 안내륜 지지레버(25)가 한조를 이루되, 적어도 3조가 구비되는 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.The method of claim 1,
The guide unit 20,
A first fixing bracket 21 and a second fixing bracket 22 coupled to the outer circumferential surface of the body tube 10 so as not to move in the longitudinal direction;
When the body tube 10 is rotated in the first fixing bracket 21 and the second fixing bracket 22, the third spiral bracket 23 is elevated in the longitudinal direction along the spiral portion 12, and
First and second links 21a and 22a having an inner end connected to the first and second fixing brackets 21 and 22 and an outer end connected to the guide wheel support lever 25;
An inner end is connected to the third spiral bracket 23 and an outer end is connected to the middle of the second link 22a to constitute a third link 23a that erects or lays down the second link 22a,
The first, second link (21a, 22a), the third link (23a) and the guide wheel support lever 25 is a pair, water supply pipe rehabilitation and sewage pipe tree, characterized in that provided with at least three Root removal device. 제1항에 있어서,
상기 커터날(50)은, 상기 몸체관(10)과 수직되게 반경방향으로 연장되어 대칭으로 형성된 한쌍의 메인커터(51)와,
상기 메인커터(51)에 지지된 상태에서 전방으로 돌출되게 형성되어 대칭되게 한쌍으로 형성된 보조커터(55)로 구성되는 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.The method of claim 1,
The cutter blade 50, a pair of main cutter 51 formed radially extending in the radial direction perpendicular to the body tube 10 and,
Water supply pipe rehabilitation and sewage pipe tree root removal device, characterized in that consisting of the auxiliary cutter (55) formed in a pair symmetrically formed to protrude forward in the state supported by the main cutter (51). 제1항에 있어서,
상기 회전체(40)는 내부회전체(41)와 외부회전체(44)로 구성되고,
상기 내부회전체(41)는 상기 고정관(30) 내부에 회동가능하게 베어링(B)으로 지지되고, 상기 몸체관(10)의 일측과 연통되어 몸체관(10)으로부터 공급되는 고압수를 공급받으며,
상기 외부회전체(44)는 내부회전체(41)와 일체로 회전하고 외부로 노출되어 상기 제2 분사관(45)이 형성되고 전방에 커터날(50)과 스케일제거기(60)가 장착되는 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.The method of claim 1,
The rotating body 40 is composed of an inner rotating body 41 and the outer rotating body 44,
The inner rotary body 41 is supported by the bearing (B) rotatably in the fixed tube 30, and communicates with one side of the body tube 10 receives the high pressure water supplied from the body tube (10) ,
The outer rotary body 44 rotates integrally with the inner rotary body 41 and is exposed to the outside so that the second injection pipe 45 is formed and the cutter blade 50 and the scale remover 60 are mounted at the front. Water pipe rehabilitation and sewage pipe tree root removal device, characterized in that. 제5항에 있어서,
상기 제2 분사관(45)은 반경방향으로 연장되게 형성되고 120도 간격으로 세개가 형성되는 것을 특징으로 하는 상수도관 갱생공사 및 하수도관 나무뿌리 제거 장치.The method of claim 5,
The second injection pipe 45 is formed to extend in the radial direction, water pipe rehabilitation and sewage pipe tree root removal device, characterized in that three are formed at intervals of 120 degrees.
KR1020110064158A 2011-06-30 2011-06-30 Water pipe repair device KR101127272B1 (en)

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KR1020110064158A KR101127272B1 (en) 2011-06-30 2011-06-30 Water pipe repair device
PCT/KR2011/005276 WO2013002446A1 (en) 2011-06-30 2011-07-18 Device for restoring deteriorated water pipe and removing tree roots from drainage pipe
CN201210169957XA CN103394492A (en) 2011-06-30 2012-05-28 Device for cleaning pipe

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KR101236932B1 (en) 2012-08-23 2013-02-25 유한회사 태양건설 Device for removal of lining and scale in pipe
CN103316873A (en) * 2013-07-11 2013-09-25 淮安市淮安区南闸农机修配厂 Rotary type pipeline cleaner
CN105772458A (en) * 2016-05-19 2016-07-20 丁国忠 Pipeline dredging washing device
CN106625144A (en) * 2016-12-27 2017-05-10 重庆市同浩同德创业咨询有限公司 Small polisher and polishing method thereof
CN106625194A (en) * 2016-12-27 2017-05-10 重庆市同浩同德创业咨询有限公司 Long pipe type part inner hole honing device and honing method thereof
CN106736924A (en) * 2016-12-27 2017-05-31 重庆优萃科技有限公司 A kind of endoporus grinding apparatus and its polishing process
KR101913373B1 (en) 2018-07-10 2019-01-14 (주)크린텍 Scale removing device of pipe line and pipe washing method using the same
CN111992551A (en) * 2020-08-18 2020-11-27 福州市长乐区艾德利电子科技有限公司 Building cement pipeline inner wall cleaning equipment
US11344930B2 (en) 2020-02-16 2022-05-31 LSQ Manufacturing, Inc. Self-centering conduit cleaning device with reduced axial length

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101236932B1 (en) 2012-08-23 2013-02-25 유한회사 태양건설 Device for removal of lining and scale in pipe
CN103316873A (en) * 2013-07-11 2013-09-25 淮安市淮安区南闸农机修配厂 Rotary type pipeline cleaner
CN105772458A (en) * 2016-05-19 2016-07-20 丁国忠 Pipeline dredging washing device
CN106625144A (en) * 2016-12-27 2017-05-10 重庆市同浩同德创业咨询有限公司 Small polisher and polishing method thereof
CN106625194A (en) * 2016-12-27 2017-05-10 重庆市同浩同德创业咨询有限公司 Long pipe type part inner hole honing device and honing method thereof
CN106736924A (en) * 2016-12-27 2017-05-31 重庆优萃科技有限公司 A kind of endoporus grinding apparatus and its polishing process
KR101913373B1 (en) 2018-07-10 2019-01-14 (주)크린텍 Scale removing device of pipe line and pipe washing method using the same
US11344930B2 (en) 2020-02-16 2022-05-31 LSQ Manufacturing, Inc. Self-centering conduit cleaning device with reduced axial length
CN111992551A (en) * 2020-08-18 2020-11-27 福州市长乐区艾德利电子科技有限公司 Building cement pipeline inner wall cleaning equipment

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