KR100666027B1 - Pipe for leakage check of concrete - Google Patents

Pipe for leakage check of concrete Download PDF

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Publication number
KR100666027B1
KR100666027B1 KR1020060033042A KR20060033042A KR100666027B1 KR 100666027 B1 KR100666027 B1 KR 100666027B1 KR 1020060033042 A KR1020060033042 A KR 1020060033042A KR 20060033042 A KR20060033042 A KR 20060033042A KR 100666027 B1 KR100666027 B1 KR 100666027B1
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KR
South Korea
Prior art keywords
concrete
pump hose
pipe
opening
leakage
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KR1020060033042A
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Korean (ko)
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김무현
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주식회사 한국건설관리공사
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Priority to KR1020060033042A priority Critical patent/KR100666027B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/105—Closing devices introduced radially into the pipe or hose

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A concrete leakage preventive pipe is provided to improve construction quality and to reduce the cost of construction by preventing the leakage of concrete remaining in a concrete pump hose when placing concrete in a form and moving into another form and preventing the formation of concrete waste and to secure the safety of workers by preventing the accidental fall caused by leaking concrete under construction. A concrete leakage preventive pipe(10) contains a body(20) provided with a retreated groove(21) to couple with a concrete pump hose(H) by a band(40) to be expandable when placing concrete in a wide area and an opening(22) to fix with a leakage preventive plate to prevent the outflow of concrete from the body while moving, and a leakage preventive plate(30) manufactured in the same size as the inside diameter of the body and the smaller thickness than the height of the opening of the body and provided with a knob(31) to be separable from the opening easily.

Description

콘크리트 누출방지용 파이프{ PIPE FOR LEAKAGE CHECK OF CONCRETE }Concrete Leak Prevention Pipe {PIPE FOR LEAKAGE CHECK OF CONCRETE}

도 1은 본 발명 콘크리트 누출방지용 파이프가 펌프호스에 결합되는 과정을 보인 분해 사시도,1 is an exploded perspective view illustrating a process of coupling the concrete leakage preventing pipe of the present invention to a pump hose;

도 2는 본 발명 콘크리트 누출방지용 파이프가 펌프호스에 결합된 상태를 보인 사시도,Figure 2 is a perspective view showing a state in which the present invention concrete leak prevention pipe is coupled to the pump hose,

도 3은 본 발명 콘크리트 누출방지용 파이프에 누출방지판이 결합된 상태를 보인 사시도,Figure 3 is a perspective view showing a state in which the leak prevention plate is coupled to the concrete leak prevention pipe of the present invention,

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

20 - 몸체부 21 - 요홈부20-Body 21-Groove

22 - 개구부 30 - 누출방지판22-Opening 30-Leak-Proof Plate

31 - 손잡이 40 - 밴드31-Handle 40-Band

H - 콘크리트 펌프호스H-Concrete Pump Hose

본 발명은, 건축물이나 구조물의 시공중 콘크리트 펌프호스에 간편하게 콘크리트 누출방지용 파이프를 설치하여, 거푸집에 콘크리트를 타설하고 다른 거푸집으로 이동시 콘크리트 펌프호스에 잔재되어 있던 콘크리트가 외부로 누출되는 것을 방지되도록 하는 콘크리트 누출방지용 파이프에 관한 것이다.The present invention, by installing a concrete leak-proof pipe to the concrete pump hose during construction of buildings or structures, to prevent the concrete from remaining in the concrete pump hose when the concrete is placed in the formwork and moved to another formwork to prevent leakage to the outside It relates to a concrete leak prevention pipe.

일반적으로, 구조물 제작시 철근으로 내부를 구성시키고 그 둘래에 거푸집형틀을 제작하여 설치한 후, 그 내부에 콘크리트를 콘트리트 펌프호스를 통하여 거푸집 내부에 타설시키게 된다.In general, when the structure is manufactured by constructing the interior with the reinforcing bar and the formwork mold is installed around it, the concrete is placed in the formwork through the concrete pump hose therein.

이에, 종래의 구조물에 콘크리트를 타설하는 펌프호스의 일예를 살펴보면,펌프호스는 거푸집의 타설을 끝마치게 되면 다른 거푸집이나 타설할 지점으로 이동하게 되고 이동되는 시간동안 펌프는 작동을 멈추게 되어, 이동중 펌프호스로 콘트리트가 누출되지 않게 된다.Thus, looking at an example of a pump hose for placing concrete on a conventional structure, when the pump hose is finished pouring the formwork is moved to another form or place to place and the pump is stopped during the movement time, the pump during the movement The hose will not leak concrete.

그러나, 상기의 펌프호스는 이동중 펌프의 작동이 멈추어 있게 되더라도, 펌프호스 내에 잔재되어 있던 콘크리트가 바닥에 흘러 덩어리가 형성되고, 시간이 지나면서 굳어지게 되어 콘크리트 폐기물이 발생됨은 물론, 콘크리트면의 품질이 저하되는 문제점이 발생되는 것이다.However, even if the pump hose is stopped while the pump is in motion, the remaining concrete in the pump hose flows to the floor to form agglomerates and hardens over time, resulting in concrete waste, as well as the quality of the concrete surface. This problem is deteriorated.

또한, 펌프호스에서 흘러 굳어진 콘크리트는 시공시 작업자의 부주위로 인해 걸려 넘어지거나 특히 고층 건축물의 시공중에는 작업자가 상기 바닥에 굳어진 콘크리트에 발이 걸려 넘어지면서 지면으로 추락하게 되어 생명을 위협받게 되는 일 이 빈번하게 발생되는 문제가 상존하게 되는 것이다.In addition, the concrete that flows from the pump hose is tripped due to the worker's circumference during construction, or during construction of a high-rise building, the worker falls down to the ground as the foot stumbles on the concrete that has been hardened on the floor, and is often threatened with life. The problem that arises will continue to exist.

따라서, 본 발명은 종래 콘크리트 펌프호스의 사용에 따른 제반적인 문제점을 해결하고자 창안된 것으로;Therefore, the present invention was devised to solve the general problems caused by the use of the conventional concrete pump hose;

본 발명의 목적은 건축물이나 구조물의 시공중 콘크리트 펌프호스에 간편하게 콘크리트 누출방지용 파이프를 설치하여, 거푸집에 콘크리트를 타설하고 다른 거푸집으로 이동시 콘크리트 펌프호스에 잔재 되어있던 콘크리트가 외부로 누출되는 것을 방지되도록 하여, 시공성을 향상시키고 작업자의 안전을 보장하여 주는 콘크리트 누출방지용 파이프를 제공하는데 그 목적이 있다.The purpose of the present invention is to simply install a concrete leak-proof pipe to the concrete pump hose during construction of buildings or structures, so that the concrete remaining in the concrete pump hose when placing concrete in the formwork and moving to other formwork to prevent leakage to the outside Therefore, the object of the present invention is to provide a pipe for preventing concrete leakage that improves workability and guarantees safety of workers.

본 발명의 목적과 부수되는 많은 효과는 다음의 상세한 설명에 의해서 용이하게 이해될 것이다.Many of the objects and accompanying effects of the present invention will be readily understood by the following detailed description.

상기 목적을 달성하기 위해 본 발명은 아래의 특징을 갖는다.In order to achieve the above object, the present invention has the following features.

본 발명은 상단부에 요홈부를 형성하여 콘크리트 펌프호스의 선단부와 밴드에 의해 체결되며, 소정위치에 일정구간의 개구부가 형성된 몸체부와; 상기 개구부에 삽입되어 이동중 상기 몸체부에서 콘트리트가 유출되는 것을 방지하는 누출방지판으로 구성된 것을 특징으로 한다.The present invention forms a groove in the upper end portion is fastened by the front end portion and the band of the concrete pump hose, the body portion is formed with a predetermined section at a predetermined position; Is inserted into the opening is characterized in that consisting of a leak-proof plate to prevent the concrete from flowing out of the body portion during movement.

또한, 상기 누출방지판은 손쉽게 착탈가능하도록 일측에 손잡이가 형성된 것을 특징으로 한다.In addition, the leakage preventing plate is characterized in that the handle is formed on one side to be easily removable.

이하, 상기 특징이 적용된 본 발명의 실시예를 첨부된 도면을 참조하여 상세히 설명한다. Hereinafter, embodiments of the present invention to which the above features are applied will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 콘크리트 누출방지용 파이프가 펌프호스에 결합되는 과정을 보인 분해 사시도이고, 도 2는 본 발명 콘크리트 누출방지용 파이프가 펌프호스에 결합된 상태를 보인 사시도이며, 도 3은 본 발명 콘크리트 누출방지용 파이프에 누출방지판이 결합된 상태를 보인 사시도로써, 그 일련의 구성을 살펴보면; 1 is an exploded perspective view showing a process of the present invention concrete leakage preventing pipe is coupled to the pump hose, Figure 2 is a perspective view showing a state of the concrete leakage preventing pipe is coupled to the pump hose, Figure 3 is a concrete leakage of the present invention It is a perspective view showing a state in which the leak prevention plate is coupled to the prevention pipe, looking at the series configuration;

콘크리트 펌프호스에 연결되는 콘크리트 누출방지용 파이프(10)는 몸체부(20)와 누출방지판(30)이 구비되게 함으로써, 구성되는 것이다.The concrete leakage preventing pipe 10 connected to the concrete pump hose is configured by having the body portion 20 and the leakage preventing plate 30 provided.

도면에서와 같이 상기 몸체부(20)는 콘크리트 펌프호스(H)의 내경보다 작은 직경으로 형성되고, 상기 콘크리트 펌프호스(H)와 밴드(40)에 의해 결합되도록 상측 둘래면에 요홈부(21)가 형성되며, 상기 몸체부(10)의 중앙에는 후술될 상기 누출방지판(30)이 삽입고정되도록 소정크기의 개구부(22)가 형성된다.As shown in the figure, the body portion 20 is formed with a diameter smaller than the inner diameter of the concrete pump hose (H), the groove portion 21 on the upper side so as to be coupled by the concrete pump hose (H) and the band (40) ) Is formed, and an opening 22 of a predetermined size is formed in the center of the body portion 10 so that the leakage preventing plate 30 to be described later is inserted and fixed.

또한, 상기 몸체부(20)의 길이는 양손으로 잡고 타설할 수 있는 길이 즉, 40cm~60cm로 형성된다.In addition, the length of the body portion 20 is formed of a length that can be poured with both hands, that is, 40cm ~ 60cm.

여기서, 상기 몸체부(20)의 요홈부(21)는 상기 콘크리트 펌프호스(H)와 밴드(40)에 의해 체결되며, 콘크리트 펌프호스의 직경이나 펌프의 압력에 따라 크림프(clamp)체결등 다양한 방법으로 체결되는 것이 바람직하다.Here, the groove portion 21 of the body portion 20 is fastened by the concrete pump hose (H) and the band 40, various clamping (clamp) according to the diameter of the concrete pump hose or the pressure of the pump It is preferred to be fastened in a manner.

또한, 넓은 지역에 콘크리트 타설시 펌프호스(H)의 길이가 연장될 수 있도 록, 상기 몸체부(20)에 형성된 요홈부(21)를 길이방향으로 하측에 더 형성시켜 하단부에 형성된 요홈부(21)에 상기 펌프호스(H)를 결합함으로써 그 길이가 연장될 수 있음은 물론이다.Further, in order to extend the length of the pump hose (H) when placing concrete in a large area, the groove portion 21 formed in the body portion 20 further formed in the lower side in the longitudinal direction to form a lower groove portion ( Of course, the length of the pump hose (H) can be extended by coupling the 21).

상기 누출방지판(30)은 원형의 판상체 형상으로 이동중 상기 몸체부(10)에서 콘트리트가 유출되는 것을 방지하기 위해 상기 개구부(22)에 삽입되어 지지고정되고, 일측에는 손쉽게 상기 개구부(22)에 착탈되도록 손잡이(31)가 형성된다.The leak-proof plate 30 is inserted into the opening 22 to be fixed and prevented from flowing out of the body portion 10 during movement in the shape of a circular plate-like body, the opening 22 easily on one side The handle 31 is formed to be attached to and detached from.

여기서, 상기 누출방지판(30)은 몸체부(20)의 내경과 같은 크기로 제작되고, 두깨는 개구부(22)의 높이보다 작게 제작됨이 바람직하다.Here, the leakage preventing plate 30 is made of the same size as the inner diameter of the body portion 20, the thickness is preferably made smaller than the height of the opening (22).

이와 같이 구성되는 콘크리트 누출방지용 파이프의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the concrete leak-proof pipe is configured as follows.

도 1 내지 3에서와 같이 건축물이나 구조물의 거푸집 등에 콘크리트를 타설하기 위해 콘크리트 펌프호스(H)의 선단부에 몸체부(20)를 삽입하고 상기 몸체부(20)에 형성된 요홈부(21)에 밴드(40)를 끼워 지지고정시킨 후 콘트리트를 거푸집에 타설하게 된다. 이때, 타설이 끝난 거푸집에서 다른 거푸집으로 이동하여 타설시 상기 몸체부(20)에 형성된 개구부(22)로 누출방지판(30)을 삽입하여 지지고정시킨 후 상기 펌프호스(H)를 이동하여 타설하게 된다.1 to 3 is inserted into the body portion 20 to the distal end of the concrete pump hose (H) in order to pour concrete in the form of the building or structure, and the band in the groove portion 21 formed in the body portion 20 After fixing the 40, concrete is poured into the formwork. At this time, when the pouring is completed in the other formwork to move to the other formwork when the leak-proof plate 30 is inserted into the opening 22 formed in the body portion 20 to fix the support and then move the pump hose (H) Done.

이때, 콘크리트 펌프호스(H) 내부에 잔재되어 있던 콘크리트는 이동중 상기 누출방지판(30)의 상면에 떨어지게 되고, 이동후 상기 몸체부(20)에서 누출방지판(30)을 제거하게 되면, 콘크리트가 거푸집으로 떨어지게 되어 이동중 바닥을 콘 크리트를 누출시키지 않게 되는 것이다. 또한, 상기 누출방지판(30)에 손잡이가 형성되어 있어 작업자가 몸체부(20)에서 손쉽게 누출방지판(30)을 탈부착할 수 있게 되는 것이다.At this time, the concrete remaining in the concrete pump hose (H) falls on the upper surface of the leak-proof plate 30 during the movement, if the leak-proof plate 30 is removed from the body portion 20 after the movement, the concrete It will fall into the formwork so that it will not leak concrete to the floor during movement. In addition, the handle is formed on the leak-proof plate 30 to enable the operator to easily attach and detach the leak-proof plate 30 in the body portion (20).

이와 같이 본 발명 콘크리트 누출방지용 파이프(10)에 관하여, 본 발명의 범주 내에서 각 부품들의 여러 가지 설계변경은 모두 본 발명의 기술사상의 범위에 포함되는 것으로 간주된다. As described above, with regard to the concrete leakage preventing pipe 10 of the present invention, various design changes of the respective components within the scope of the present invention are all considered to be included in the technical spirit of the present invention.

이와 같이 구성된 콘크리트 누출방지용 파이프는 건축물이나 구조물의 시공중 콘크리트 펌프호스에 간편하게 콘크리트 누출방지용 파이프를 설치하여, 거푸집에 콘크리트를 타설하고 다른 거푸집으로 이동시 콘크리트 펌프호스에 잔재 되어있던 콘크리트가 외부로 누출되는 것을 방지되도록 하여, 시공품질을 향상시킴은 물론 콘크리트 폐기물이 생성되지 않으며 시공성을 향상시켜 시공비를 절감할 수 있는 효과가 있다.The concrete leak prevention pipe constructed in this way can be easily installed on the concrete pump hose during the construction of a building or structure so that the concrete remaining in the concrete pump hose leaks to the outside when the concrete is placed in the formwork and moved to another formwork. In order to prevent this, the construction quality is improved, as well as concrete waste is not generated, and the construction property is improved, thereby reducing the construction cost.

또한, 시공시 누출된 콘크리트로 인하여 작업자가 콘크리트에 걸려 넘어지거나 고층건물에서 지면으로 추락하지 않아 작업자의 안전을 보장하여 주는 효과가 있다.In addition, due to the concrete leaked during construction, the worker does not trip over concrete or fall from the high-rise building to the ground, thereby ensuring the safety of the worker.

Claims (2)

상단부에 요홈부(21)를 형성하여 콘크리트 펌프호스(H)의 선단부와 밴드(40)에 의해 체결되며, 소정위치에 일정구간의 개구부(22)가 형성된 몸체부(20)와;A body portion 20 having a groove portion 21 formed at an upper end thereof and fastened by a front end portion of the concrete pump hose H and the band 40, and having an opening 22 formed in a predetermined section at a predetermined position; 상기 개구부(22)에 삽입되어 이동중 상기 몸체부(20)에서 콘트리트가 유출되는 것을 방지하는 누출방지판(30)으로 구성된 것을 특징으로 하는 콘크리트 누출방지용 파이프.The concrete leakage prevention pipe, characterized in that composed of a leak-proof plate 30 is inserted into the opening 22 to prevent the concrete from flowing out of the body portion 20 during movement. 제 1 항에 있어서,The method of claim 1, 상기 누출방지판(30)은 손쉽게 착탈가능하도록 일측에 손잡이(31)가 형성된 것을 특징으로 하는 콘트리트 누출방지용 파이프.The leak prevention plate 30 is a concrete leak prevention pipe, characterized in that the handle 31 is formed on one side to be easily removable.
KR1020060033042A 2006-04-12 2006-04-12 Pipe for leakage check of concrete KR100666027B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271680B1 (en) * 2011-08-04 2013-06-04 김만석 Apparatus for interception leakage remaining concrete in concrete finisher hose
CN109595009A (en) * 2018-12-17 2019-04-09 中国葛洲坝集团第工程有限公司 Pump concrete entrance hole sealing device and its method for sealing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271680B1 (en) * 2011-08-04 2013-06-04 김만석 Apparatus for interception leakage remaining concrete in concrete finisher hose
CN109595009A (en) * 2018-12-17 2019-04-09 中国葛洲坝集团第工程有限公司 Pump concrete entrance hole sealing device and its method for sealing
CN109595009B (en) * 2018-12-17 2023-12-26 中国葛洲坝集团第一工程有限公司 Hole sealing device and hole sealing method for pumped concrete inlet

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