KR20140075332A - Descaling Apparatus Using Waterpressure for Pipeline - Google Patents

Descaling Apparatus Using Waterpressure for Pipeline Download PDF

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Publication number
KR20140075332A
KR20140075332A KR1020120143575A KR20120143575A KR20140075332A KR 20140075332 A KR20140075332 A KR 20140075332A KR 1020120143575 A KR1020120143575 A KR 1020120143575A KR 20120143575 A KR20120143575 A KR 20120143575A KR 20140075332 A KR20140075332 A KR 20140075332A
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South Korea
Prior art keywords
polishing
high pressure
water
pressure
main body
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KR1020120143575A
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Korean (ko)
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정재현
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정재현
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Priority to KR1020120143575A priority Critical patent/KR20140075332A/en
Publication of KR20140075332A publication Critical patent/KR20140075332A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/045Cleaning 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 being rotated while moved, e.g. flexible rotating shaft or "snake"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/005Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/032Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/0436Cleaning 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

Abstract

The present invention comprises a sphere-shaped polishing part body (21), a high pressure water cylinder (2) installed inside the polishing body (21) to supply a high pressure water flew in from the a high pressure water inlet (1) to make the body directly rotate rapidly, wherein the polishing part body (21) is rotated by a water pressure injected by a cylindrical high pressure injection nozzle (3) installed at the back side of the high pressure water cylinder (2), to remove scale, and the cylindrical high pressure injection nozzle (3) is injected while tilted in the back slope direction toward the surface of the pipeline to wash the surface of the pipeline with a high pressure and move the body forward.

Description

수압을 이용한 관로의 스케일 제거장치.{Descaling Apparatus Using Waterpressure for Pipeline}Descaling Apparatus Using Waterpressure for Pipeline -

본 발명은 수압을 이용한 관로의 스케일 제거장치에 관한 것으로, 더욱 상세하게는 고압 수를 이용하여 구 형태 및 구 형태와 유사한 형태로 이루어진 연마장치 본체를 고속회전 및 추진시켜 굴곡진 관로 내 이동이 안정적,효율적이며, 스케일 제거와 고압 수 세척이 동시에 이루어지도록 하면서 간단한 구조로 스케일 제거의 효율을 극대화할 수 있도록 한 수압을 이용한 관로의 스케일 제거장치에 관한 것이다.The present invention relates to an apparatus for descaling a channel by using a water pressure, and more particularly, to an apparatus for removing scale from a pipe by using high pressure water, And more particularly, to a scale removing apparatus using a hydraulic pressure that can efficiently perform scale removal and high-pressure water cleaning at the same time while maximizing the efficiency of scale removal with a simple structure.

일반적으로 상수도에 사용되는 관은 주철관 및 강관으로서 지하에 매립되어 정수장으로부터 각각의 가정으로 물을 공급하는데 주로 사용되며, 일정부분 90°및 45°굴곡진 형태로 구성되어 있다.
In general, pipes used in waterworks are cast iron pipes and steel pipes, which are buried underground and are mainly used to supply water to each household from a water purification plant, and are formed in a 90 ° and 45 ° curved shape.

이러한 주철관 및 강관은 일정기간 동안 사용하게 되면 관 내부에 녹이 발생하고, 스케일이 형성되어 퇴적됨에 수돗물의 수질이 오염되며 물의 흐름을 방해하여 통수량이 줄어들게 되는 문제점이 있다.
When the cast iron pipe and the steel pipe are used for a certain period of time, rust is generated inside the pipe, scale is formed and deposited, and the water quality of the tap water is contaminated and the flow of water is disturbed, thereby reducing the water flow rate.

이러한 문제를 해결하기 위해서 지면을 전면 굴착하여 노후화된 관을 교체하거나, 갈고리 모양의 철 구조 이루어진 구조물을 양쪽에 고리를 걸어 견인하며 스케일 및 이물질을 긁어내는 형태로 시공하므로 스케일을 깨끗하게 제거하지 못하며, 스케일 제거 작업도 여러 번 반복해야 하는 번거로움과, 작업시간이 길어짐에 인건비와 시공비용이 상승하는 문제점이 있었다.
In order to solve this problem, the scale is not cleanly removed due to the construction in which the entire surface of the ground is excavated to replace the aged pipe, or the structure made of the hook-shaped iron structure is hooked on both sides, The scale removal work has to be repeated several times, and the work time is increased, resulting in an increase in labor costs and construction costs.

또한, 이러한 문제점을 해결하기 위하여 개시된 특허공개 제10-0951435호에서는 절삭 부재가 회전하며 노후화된 관 내부를 타격하기 때문에 상수도 관의 파손위험이 있으며, 관내 퇴적된 스케일의 량이 많을 경우 특허 제10-0951435호의 보수장치는 진행방향에 연마를 할 수 있는 장치가 없어 관내 이동이 불가능하며, 구성이 복잡하고 조작이 어려운 문제점이 있다.In order to solve such a problem, in the disclosed patent publication No. 10-0951435, there is a risk of breakage of the water pipe because the cutting member rotates and hits the inside of the aged pipe, and when the amount of scale deposited in the pipe is large, No. 0951435 does not have a device capable of grinding in the traveling direction, so that it is impossible to move it in the pipe, and the configuration is complicated and operation is difficult.

본 발명은 이러한 문제점을 해결하기 위하여 안출한 것으로, 고압 살수차로부터 공급되는 고압 수를 연마장치 본체일 측면에 일정 각을 두어 구성한 고압분사노즐을 통해 연마장치 본체를 고속회전하며 스케일 제거가 이루어지도록 함과 아울러 고압분사노즐을 통한 고압 수 세척 및 추진이 동시에 이루어질 수 있도록 구성한 스케일 제거장치를 제공함에 있다.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a high-pressure water sprayer capable of high-speed rotation of a polishing apparatus main body through a high-pressure spray nozzle, And a high-pressure water washing and propelling operation can be performed simultaneously through the high-pressure spray nozzle.

또한, 연마장치 본체를 구 형태 및 구 형태와 유사한 형태를 이루어 굴곡진 상수도 관내를 이동할 때 연마장치 본체가 진행방향의 100°각 이상을 이루어도 연마장치 본체의 연마날로 스케일을 제거할 수 있어 연마효율을 극대화할 수 있도록 한다.Further, even when the main body of the polishing apparatus has a shape similar to that of a sphere or a sphere and moves through a curved water pipe, the scale can be removed by the polishing blade of the main body of the polishing apparatus, Thereby maximizing the efficiency.

본 발명은 구 형태로 이루어진 연마부본체와, 상기 본체가 직접 고속회전할 수 있도록 상기 연마부본체의 내부에 설치되어 고압수주입부로부터 유입되는 고압수를 공급할 수 있도록 한 고압수실린더와, 상기 고압수실린더의 후방에 설치된 고압원통분사노즐에 의해 분사되는 수압으로 연마부본체를 회전시켜 스케일을 제거하도록 구성되고, 상기 고압원형분사노즐을 관로 면을 향하여 후방 경사방향으로 비스듬하게 분사하여 관로 면을 고압세척하고 본체를 전방으로 이동하게 한 수압을 이용한 관로의 스케일 제거장치를 특징으로 한다.
The present invention relates to a polishing apparatus comprising a polishing unit body in the form of a sphere, a high-pressure water cylinder provided inside the polishing unit main body so as to allow the body to rotate at a high speed and capable of supplying high- Pressure circular spray nozzle is rotated by a water pressure sprayed by a high-pressure cylindrical spray nozzle installed at the rear of the high-pressure water cylinder to remove the scale, and the high-pressure circular spray nozzle is injected obliquely in a rearward oblique direction toward the pipe surface, And the main body is moved forward by the water pressure.

상기 연마부본체는 구 형태으로 이루어지며, 상기 본체의 외주 면에 연마날이 같은 간격으로 구성되고, 연마날은 상수도 배관의 지름과 같게 이루어지되 연마부본체는 상수도 배관의 지름보다 작게 구성하는 것을 특징으로 한다.The polishing unit main body has a spherical shape, and the polishing blade is formed on the outer circumferential surface of the main body at the same interval, the polishing blade has a diameter equal to the diameter of the water pipe, and the polishing unit main body is smaller than the diameter of the water pipe .

또한, 연마부본체 전방 중앙에 고압원형분사노즐을 두어 전방의 스케일 및 이물질을 일차적으로 제거할 수 있으며, 상황에 맞게 탈부착할 수 있는 것을 특징으로 한다.
In addition, a high-pressure circular spray nozzle is disposed at the front center of the main body of the polishing unit to primarily remove scales and foreign substances from the front, and can be detached and attached according to the situation.

상기 회전축부는 고압수주입부 외주 면에 베어링을 두어 연마부본체(21)가 고속회전할 수 있도록 구성하며, 회전축부와 고압수주입부 사이에 유압식차폐부를 결속볼트로 결속하여 고압수의 누수를 차단하도록 구성한 것을 특징으로 한다.
The rotating shaft portion is configured to allow the polishing unit main body 21 to rotate at a high speed by placing a bearing on the outer peripheral surface of the high pressure water injecting portion and a hydraulic type shielding portion is fastened between the rotating shaft portion and the high pressure water injecting portion with a fastening bolt, And is configured to cut off.

본 발명에 의한 수압을 이용한 스케일 제거장치는 고압 살수차로부터 공급되는 고압수가 고압실린더로 공급되어 연마부본체를 고속회전시켜 스케일을 제거하고, 상기 고압수가 고압원형분사노즐을 통한 고압 세척과, 본체의 이동이 동시에 이루어지도록 구성됨과 동시에 연마부본체를 구 형상으로 형성되도록 함으로써 곡관에서의 작업효율성을 높이고, 구조가 간단하면서 경제적인 효과가 크다.
The high-pressure water supplied from the high-pressure sprinkler is supplied to the high-pressure cylinder to rotate the polishing unit main body at high speed to remove the scale. The high-pressure water is subjected to high-pressure washing through the high- And the polishing unit main body is formed in a spherical shape to increase the working efficiency in the curved pipe, and the structure is simple and economical.

또한, 본 발명은 연마장치 본체를 구 형태 및 구 형태와 유사한 형태를 이루어 굴곡진 상수도 관내를 이동할 때 연마장치 본체가 진행방향의 100도 각 이상을 이루어도 연마장치 본체의 연마날로 스케일을 제거할 수 있어 연마효율을 극대화할 수 있는 효과가 있다.The present invention also provides a method of removing a scale by a polishing blade of a polishing apparatus body even when the polishing apparatus body has a shape similar to a spherical or spherical shape and moves in a curved water pipe, So that the polishing efficiency can be maximized.

도 1은 본 발명에 의한 수압을 이용한 스케일 제거장치 구성을 나타낸 단면도
도 2는 본 발명에 의한 수압을 이용한 스케일 제거장치의 정면도.
도 3은 본 발명에 의한 수압을 이용한 스케일 제거장치의 후면도.
도 4는 본 발명에 의한 수압을 이용한 스케일 제거장치의 예시도
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing the structure of a descale apparatus using water pressure according to the present invention
2 is a front view of a descale apparatus using water pressure according to the present invention.
3 is a rear view of a descale apparatus using water pressure according to the present invention.
Fig. 4 is an exemplary view of a descaling apparatus using water pressure according to the present invention

이하 본 발명의 바람직한 실시한 예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

본 발명은 구 형태로 이루어진 연마부본체(21)와, 상기 본체가 직접 고속회전할 수 있도록 상기 연마부본체(21)의 내부에 설치되어 고압수주입부(1)로부터 유입되는 고압수를 공급할 수 있도록 한 고압수실린더(2)와, 상기 고압수실린더(2)의 후방에 설치된 고압원통분사노즐(3)에 의해 분사되는 수압으로 연마부본체(21)를 회전시켜 스케일을 제거하도록 구성되고, 상기 고압원형분사노즐(3)을 관로 면을 향하여 후방 경사방향으로 비스듬하게 분사하여 관로 면을 고압세척하고 본체를 전방으로 이동하게 할 수 있도록 한다.
The present invention relates to a polishing apparatus comprising a polishing unit body (21) having a spherical shape, a high pressure water supply unit (1) provided inside the polishing unit body (21) And the scale is removed by rotating the polishing unit main body 21 with the water pressure injected by the high-pressure water cylinder 2 and the high-pressure cylinder spray nozzle 3 provided at the rear of the high-pressure water cylinder 2 , The high-pressure circular spray nozzle (3) is injected obliquely in a backward oblique direction toward the conduit surface to clean the conduit surface at a high pressure and move the main body forward.

상기 연마장치본체(21)를 구 형태 및 구 형태와 유사한 형태를 이루어 굴곡진 상수도 관내를 이동할 때 연마장치본체(21)가 진행방향의 100°각 이상을 이루어도 연마장치본체(21)의 연마날(20)로 스케일을 제거할 수 있도록 하여 연마효율을 극대화할 수 있도록 한다.
Even when the polishing apparatus body 21 has a shape similar to that of a sphere or a sphere so as to move the polishing apparatus body 21 in an inclined water supply pipe, The scale 20 can be removed by the blade 20, thereby maximizing the polishing efficiency.

상기 연마부본체(21)는 구 형태로 이루어지며, 상기 본체의 외주 면에 연마날(20)이 같은 간격으로 구성되고, 연마날(20)은 상수도 배관의 지름과 같게 이루어지되 연마부본체(21)는 상수도 배관의 지름보다 작게 구성한다.The polishing unit main body 21 has a spherical shape. The polishing blade 20 is formed on the outer circumferential surface of the main body at the same interval. The polishing blade 20 has a diameter equal to the diameter of the water pipe, 21) is smaller than the diameter of the water pipe.

또한, 연마부본체(21)의 전방 중앙에 고압원형분사노즐(4)을 두어 전방의 스케일 및 이물질을 일차적으로 제거할 수 있으며, 상황에 맞게 탈부착할 수 있도록 한다.
In addition, a high-pressure circular spray nozzle 4 is disposed at the front center of the polishing unit main body 21 to primarily remove scales and foreign substances from the front, and can be detached and attached according to the situation.

상기 회전축부(10)는 고압수주입부(1) 외주 면에 베어링(12)을 두어 연마부본체(21)가 고속회전할 수 있도록 구성하며, 회전축부(10)와 고압수주입부(1) 사이에 유압식차폐부(11)를 결속볼트(13)로 결속하여 고압수의 누수를 차단하도록 구성한다.The rotary shaft portion 10 is constructed such that a bearing 12 is placed on the outer peripheral surface of the high pressure water injecting portion 1 to allow the polishing body 21 to rotate at a high speed, and the rotary shaft portion 10 and the high pressure water injecting portion 1 The hydraulic shield 11 is connected to the coupling bolt 13 so as to block the leakage of the high-pressure water.

1.고압수주입부 2.고압실린더
3.고압원형분사노즐 4.고압원형분사노즐
10.회전축부 11.유압식차폐부
12.베어링 13.결속볼트
20.연마날 21.연마부본체
1. High pressure water injection part 2. High pressure cylinder
3. High pressure circular spray nozzle 4. High pressure circular spray nozzle
10. Rotary Shaft 11. Hydraulic Shield
12. Bearing 13. Coupling Bolt
20. Polishing blade 21. Polishing section main body

Claims (1)

상기 연마장치본체(21)를 구 형태 및 구 형태와 유사한 형태를 이루어 굴곡진 상수도 관내를 이동할 때 연마장치본체(21)가 진행방향의 45°각 이상을 이루어도 연마장치본체(21)의 구 형태 및 구 형태와 유사하게 구성한 연마날(20)로 스케일을 제거할 수 있도록 하여 연마효율을 극대화할 수 있도록 하고, 연마부본체(21)의 외주 면에 연마날(20)이 같은 간격으로 구성되고, 연마날(20)은 상수도 배관의 지름과 같게 이루어지되 연마부본체(21)는 상수도 배관의 지름보다 작게 구성하여 제거된 스케일이 후면으로 쉽게 배출될 수 있도록 한 것을 특징으로 하는 수압을 이용한 관로의 스케일 제거장치.Even when the polishing apparatus body 21 has a shape similar to that of a sphere or a sphere so that the polishing apparatus body 21 has an angle of 45 ° or more with respect to the advancing direction when the sphere is moved in a curved water pipe, It is possible to maximize the polishing efficiency by making it possible to remove the scale by the polishing blade 20 having the shape similar to the shape and the spherical shape and to make the polishing blade 20 uniformly spaced from the outer peripheral surface of the polishing part main body 21 And the polishing blade (20) is formed to have a diameter equal to the diameter of the water pipe. The polishing unit main body (21) is configured to be smaller than the diameter of the water pipe, so that the removed scale can be easily discharged to the rear surface. Scale removal device for pipeline.
KR1020120143575A 2012-12-11 2012-12-11 Descaling Apparatus Using Waterpressure for Pipeline KR20140075332A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102006313B1 (en) * 2019-01-16 2019-08-05 주식회사 산하이앤씨 A drainpipe cleaning device equipped with vibration hammer striking system
KR20200002506U (en) 2019-05-09 2020-11-18 박정식 Spray nozzle for washer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102006313B1 (en) * 2019-01-16 2019-08-05 주식회사 산하이앤씨 A drainpipe cleaning device equipped with vibration hammer striking system
KR20200002506U (en) 2019-05-09 2020-11-18 박정식 Spray nozzle for washer

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