KR100662707B1 - The pipe sleeve had the height control function - Google Patents

The pipe sleeve had the height control function Download PDF

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KR100662707B1
KR100662707B1 KR1020040001443A KR20040001443A KR100662707B1 KR 100662707 B1 KR100662707 B1 KR 100662707B1 KR 1020040001443 A KR1020040001443 A KR 1020040001443A KR 20040001443 A KR20040001443 A KR 20040001443A KR 100662707 B1 KR100662707 B1 KR 100662707B1
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South Korea
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cylindrical tube
pipe
sleeve
small
concrete
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KR1020040001443A
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Korean (ko)
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KR20040014609A (en
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김하용
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김하용
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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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

본 발명은 신장조절기능을 갖는 배관슬리브에 관한 것이며 구경이 크고 작은 한쌍의 원통관을 결합하여 슬리브의 신장조절을 간편히 함에 목적을 둔 것이다.The present invention relates to a pipe sleeve having an elongation control function, and aimed at simplifying elongation control of a sleeve by combining a pair of large and small cylindrical tubes.

본 발명의 구성은 구경이 크고 작은 원통관의 결합으로 구성되며 구경이 작은 원통관 외면에는 돌기부를, 구경이 큰 원통관에는 탄성걸림돌편을 구비하여 구경이 큰 원통관에 구경이 작은 원통관을 끼우면 탄성걸림돌편이 돌기부에서 고정되는 배관슬리브를 구성하고 콘크리트의 타설두께에 따라 배관슬리브의 신장을 조절하고 이를 거푸집에 고정시켜서 콘크리트를 타설하고 구경이 작은 원통관의 뚜껑을 제거하므로서 큰크리트층에는 배관슬리브에 의한 배관통로가 확보될 수 있도록 한 것이다.The configuration of the present invention is composed of a combination of large and small cylindrical tube, the outer diameter of the small cylindrical tube with a projection, the large diameter of the cylindrical tube provided with an elastic catching stone piece having a small diameter in the large cylindrical tube When fitted, it constitutes a pipe sleeve in which the elastic locking piece is fixed at the projection part, and adjusts the elongation of the pipe sleeve according to the thickness of the concrete and fixes it to the formwork to pour the concrete and remove the lid of the cylindrical pipe with a small diameter so that the pipe The pipe passage by the sleeve is to be secured.

이와 같은 본 발명은 콘크리트 타설두께에 따른 배관슬리브를 구비하여 오던 종래의 폐단을 일시에 해소할 수 있는 특징이 있다.The present invention as described above has a feature that can eliminate the conventional closed end at one time provided with a pipe sleeve according to the concrete casting thickness.

배관슬리브, 콘크리트, 신장조절, 승강통로, 탄성걸림돌편Piping sleeve, concrete, extension control, lifting passage, elastic locking stone piece

Description

신장조절기능을 갖는 배관슬리브 { The pipe sleeve had the height control function }Pipe sleeve had the height control function

도1은 본 발명의 분해사시도1 is an exploded perspective view of the present invention

도2는 본 발명 도1의 조립된 종단면도Figure 2 is an assembled longitudinal cross-sectional view of the present invention Figure 1

도3은 본 발명의 변형예를 보인 분해사시도Figure 3 is an exploded perspective view showing a modification of the present invention

도4는 본 발명 도3의 조립된 실시종단면도Figure 4 is an assembled longitudinal cross-sectional view of the present invention Figure 3

도5는 본 발명 도4의 A-A선 단면도5 is a cross-sectional view taken along the line A-A of the present invention Figure 4

※ 도면의 주요부분에 대한 부호 설명※ Explanation of Signs of Major Parts of Drawings

1 : 큰 원통관 2 : 작은 원통관1: large cylinder tube 2: small cylinder tube

10 : 탄성걸림돌편 10a : 돌기10: elastic locking piece 10a: projection

20,31 : 돌기부 30 : 가이드부20,31: projection part 30: guide part

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본 발명은 콘크리트 건물을 시공할 때에 콘크리트층에 배관통로를 확보하기 위한 배관슬리브에 관한 것이며 보다 구체적으로는 콘크리트 타설두께에 따라 배관 슬리브의 신장조절을 간편히 하여 거푸집에 부착할 수 있도록 한 것이다. The present invention relates to a pipe sleeve for securing a pipe passage in the concrete layer when constructing a concrete building, and more specifically, to facilitate the extension control of the pipe sleeve according to the concrete casting thickness to be attached to the formwork.

콘크리트 건물을 시공할때에는 콘크리트층에 에어콘, 가스관, 수도관, 하수관, 전기, 통신케이블등의 배관통로를 확보하기 위하여 층간을 구획하는 바닥지점 또는 벽체지점의 거푸집에 슬리브(sleeve)를 설치하게 된다.When constructing a concrete building, a sleeve is installed in the formwork of the floor or wall branch partitioning the floors in order to secure the pipe passages such as air conditioners, gas pipes, water pipes, sewer pipes, electricity, and communication cables.

동 슬리브는 대체적으로 원통형으로 일측은 뚜껑을, 타측은 거푸집고정돌편을 구비하고 이를 배관 통로지점의 거푸집에 못 등으로 고정시켜 설치하고 콘크리트 타설이 완료된 다음에는 거푸집을 분리하고 슬리브의 뚜껑을 제거하여 배관통로로 이용하게 된다.The sleeve is generally cylindrical, and one side has a lid and the other side has a fixed stone piece, which is fixed to a formwork at a pipe passage point by nails, etc., and after the casting is completed, the mold is removed and the lid of the sleeve is removed. It is used as a pipe passage.

이와 같은 슬리브는 콘크리트의 타설두께에 따라 슬리브의 신장이 달라지게 되고, 또 에어콘 외기관의 배관통로, 가스관, 수도관, 하수관, 전기케이블, 통신케이블등 기능과 용도에 따라 배관의 구경이 다르게 되어 슬리브는 구경과 길이에 따라 종류가 다양하여 건물시공시에 용도에 따른 배관슬리브를 구비하기 어려운 불편이 있어 왔다.Such a sleeve has a different extension of the sleeve depending on the thickness of the concrete, and the diameter of the pipe is different depending on the function and purpose of the piping passage, gas pipe, water pipe, sewer pipe, electric cable, communication cable, etc. Since there are various types depending on the diameter and length, it has been difficult to provide piping sleeves for the purpose of building construction.

이를 해소한 국내 실용신안등록제52450호와 같이 구경이 작은 원통관의 외면에는 수나사를, 구경이 큰 원통관의 내면에는 암나사를 구비하고 암,수나사를 체결하여 나선에 따른 이동거리로 신장을 조절하는 배관슬리브가 고안된 바 있으나 이는 원통관이 나선을 따라 회전하여 신장이 조절되므로 회전수에 비하여 이동거리가 짧아 신장을 조절하는데 많은 시간이 소요되는 폐단으로 실용화되지 못하고 있다.As the Korean Utility Model Registration No. 52450 solved this problem, a male screw is provided on the outer surface of a cylindrical tube with a small diameter, and a female screw is provided on the inner surface of a large cylindrical tube with a large diameter. Pipe sleeves have been devised, but this is because the cylindrical tube is rotated along the spiral to control the elongation, the movement distance is short compared to the number of revolutions, it has not been put into practical use as a closed end that takes a lot of time to adjust the elongation.

또 본원에 의해 개발된 공개특허공보 공개번호 특2003-45727호 높이조절기능을 갖는 배관슬리브가 있으며 이는 구경이 작은 원통관의 일지점에는 핀을, 구경이 큰 원통관에는 길이방향으로는 승강통로를, 원둘레방향으로는 고정홈을 구비하여 핀이 승강통로에 끼워지게 결합하여 신장을 조절하거나 또는 구경이 큰 원통관 내벽에는 이동공간과 일지점에 핀을 구비하고 작원원통관의 외면에는 승강통로와 고정홈을 구비하여 승강통로에 핀이 위치되도록 결합하여 신장을 조절할 수있도록 하거나 또는 구경이 큰 원통관의 내벽과 작은 원통관의 외벽에 일정폭으로 요철부를 구비하여 요철부간에 결합되어 신장을 조절할 수 있도록 구성하고 있으며 이와 같은 수단은 부품의 제조공정이 복잡하고 여러개의 조립공정이 소요되어 원가상승의 요인이 되고 정밀조정이 어렵고 견고성이 떨어지는 결점이 있다. In addition, there is a pipe sleeve having a height adjustment function developed by the present application No. 2003-45727, which has a pin at one point of the small diameter cylindrical tube, the lifting passage in the longitudinal direction of the large diameter cylindrical tube It has a fixed groove in the circumferential direction, and the pin is coupled to the lifting passage to adjust the elongation or on the inner wall of the large cylindrical pipe is provided with a moving space and a pin at the point and the lifting passage on the outer surface of the source cylinder And fixing grooves to adjust the height by combining the pins in the lifting passages or to provide the uneven portion with a certain width on the inner wall of the large cylindrical tube and the outer wall of the small cylindrical tube, This means that the manufacturing process of parts is complicated and several assembly processes are required, which is a factor of cost increase and It is difficult to adjust the density and has the disadvantage of poor rigidity.

이에 본 발명은 종래의 제반 결점을 해소하고 콘크리트 타설시에 배관통로 확보에 사용되는 배관슬리브의 신장조절을 간단하고 신속하게 하여 사용을 편리하게 하고 제조를 용이하게 하는 신장조절기능을 갖는 배관슬리브를 제공함에 주된 목적이 있다.Accordingly, the present invention provides a pipe sleeve having an elongation control function to solve the conventional drawbacks and to easily and promptly adjust the elongation of the pipe sleeve used for securing the pipe passage when placing concrete. The main purpose is to provide.

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본 발명에서 보인 도1은 분해사시도
도2는 도1의 조립된 종단면도
도3은 변형예를 보인 분해사시도
도4는 도3의 조립된 실시 종단면도
도5는 도4의 A-A선단면도이다.
본 발명은 콘크리트를 타설할 때 배관통로를 확보하기 위하여 사용되는 배관슬리브를 구성함에 있어서 도1 및 도2에서와 같이 구경이 큰 원통관(1), 상부주연에 내향되는 돌기(10a)를 갖는 탄성걸림돌편(10)을 복수개 구비하고, 구경이 작은 원통관(2)의 외면에는 돌기부(20)를 구비하되 돌기부(20)의 돌기 저부는 턱이 구비되고 상부는 경사지게 하여 큰 원통관(1)에 작은 원통관(2)이 끼워져 탄성걸림돌편(10)과 돌기부(20)의 돌기와 결합되게 구성하거나 또는 도3 및 도4에서와 같이 작은 원통관(2)의 외면에 가이드부(30)와 돌기부(31)를 구비하되 돌기부(31)의 돌기저부는 턱을 구비하고 상부는 경사지게 하여 큰 원통관(1)의 탄성걸림돌편(10)과 돌기부(31)가 결합되도록 구성된다.
도면 중 미설명부호 100은 절취홈, 101은 뚜껑, 102는 거푸집고정돌편을 표시한 것이다.1 is an exploded perspective view shown in the present invention
Figure 2 is an assembled longitudinal cross-sectional view of Figure 1
3 is an exploded perspective view showing a modification
4 is an assembled longitudinal cross-sectional view of FIG.
5 is a cross-sectional view taken along line AA of FIG.
The present invention has a large diameter cylindrical tube (1), as shown in Figures 1 and 2 in the construction of the pipe sleeve used to secure the pipe passage when placing concrete, having a projection (10a) inwardly in the upper periphery It is provided with a plurality of elastic locking projections (10), the outer surface of the cylindrical tube (2) having a small diameter is provided with a projection 20, but the projection bottom of the projection 20 is provided with a jaw and the upper is inclined to the large cylindrical tube (1) Small cylindrical tube (2) is inserted into the coupling structure of the elastic engaging protrusion (10) and the projection 20, or as shown in Figures 3 and 4, the guide portion 30 on the outer surface of the small cylindrical tube (2) And provided with a projection 31, but the projection bottom portion of the projection 31 is provided with a jaw and the top is inclined so that the elastic engaging projection piece 10 and the projection 31 of the large cylindrical tube (1) is coupled.
In the drawings, reference numeral 100 denotes a cutout groove, 101 denotes a lid, and 102 denotes a die fixing piece.

이와 같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.

본 발명은 구경이 큰 원통관(1)에 구경이 작은 원통관(2)을 끼워서 결합하게 되며 큰 원통관(1)에 작은 원통관(2)을 끼울 때 작은 원통관(2)을 압입시키면 큰 원통관(1)의 탄성걸림돌편(10)은 압입력에 의해 후퇴되면서 탄성걸림돌편(10)의 돌기(10a)가 작은 원통관(2)의 돌기부(20)에서 벗어나 삽입되고, 사용시에는 도2 및 도4와 같이 큰 원통관(1)에서 작은 원통관(2)을 작은 원통관(2) 외면의 돌기부(20)의 경사면을 타고 큰 원통관(1)의 탄성걸림돌편(10)의 경사면에서 벗어나게 되면서 탄성걸림돌편(10)은 탄성으로 후퇴되어 부드럽게 빠져나오게 되어 설정길이만큼 신장시키면 작은 원통관(2)은 큰 원통관(1)에 구비된 탄성걸림돌편(10)의 돌기(10a)는 작은 원통관(2)의 돌기부(20) 저부턱에서 지지 되어 견고하게 지지하게 되는 것이다.In the present invention, when the small cylindrical tube 2 is inserted into the large cylindrical tube 1 by inserting the small cylindrical tube 2 into the large cylindrical tube 1, the small cylindrical tube 2 is press-fitted. The resilient locking protrusion 10 of the large cylindrical tube 1 is retracted by the pressing force, and the protrusion 10a of the resilient locking protrusion 10 is inserted out of the protrusion 20 of the small cylindrical tube 2, and in use, As shown in Figs. 2 and 4, the small cylindrical tube 2 rides on the inclined surface of the protrusion 20 on the outer surface of the small cylindrical tube 2, and the elastic locking protrusion 10 of the large cylindrical tube 1 is formed. The elastic catching stone piece 10 is retracted with elasticity and is smoothly escaped while being released from the inclined surface of the small cylindrical tube 2. The projection of the elastic catching stone piece 10 provided in the large cylindrical tube 1 is increased ( 10a) is supported at the bottom of the protrusion 20 of the small cylindrical tube 2 is to be firmly supported.

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이와 같은 본 발명은 큰 원통관(1)과 작은 원통관(2)을 합성수지재로 성형 제조할 때 작은 원통관(2)을 제조하여 냉각시킨 후 큰 원통관(1)을 제조하고 작은 원통관(2)을 끼우게 되면 큰 원통관(1)은 수축되지 않은 상태이므로 조립이 용이하게 되고 조립이 완료되면 큰 원통관(1)은 냉각되면서 수축되어 작은 원통관(2)과 결합이 견고하게 된다.In the present invention, when the large cylindrical tube (1) and the small cylindrical tube (2) is molded and manufactured by a synthetic resin material, the small cylindrical tube (2) is manufactured and cooled, and then the large cylindrical tube (1) is manufactured and the small cylindrical tube is manufactured. When the (2) is inserted, the large cylindrical tube (1) is not in a contracted state, so assembling is easy. When the assembly is completed, the large cylindrical tube (1) is cooled and contracted to securely engage with the small cylindrical tube (2). do.

또 본 발명은 작은 원통관(2)에서 외측으로 돌출되는 상부테두리를 제거시키고 외면에는 돌기부(20)를 구비하는 작은 원통관을 구성하면 큰 원통관(1)의 거푸집 고정돌편(102)이 구비되는 지점의 중공부로 작은 원통관(2) 상부지점에 구비된 절취홈(100)과 뚜껑(101) 지점을 끼울 수 있게 된다. In addition, the present invention removes the upper edge protruding outward from the small cylindrical tube (2) and if the outer surface is formed of a small cylindrical tube having a projection 20 is provided with the form fixing projection piece 102 of the large cylindrical tube (1) The hollow portion of the point is to be able to fit the cut groove 100 and the lid 101 provided in the upper portion of the small cylindrical tube (2).

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또 본 발명을 도3및 도4와 같이 작은 원통관(2)의 외면에 길이방향으로 가이드부(30)를, 원주방향으로는 돌기부(31)를 구비하게 되면 큰 원통관(1)의 탄성걸림돌편(10)에 작은 원통관(2)의 가이드부(30)가 위치되도록 하여 끼우고 신장조절시에는 큰 원통관(1)의 탄성걸림돌편(10)이 작은 원통관(2)의 가이드부(30)에 위치시켜 신장을 조절하고 작은 원통관(2)을 설정지점에서 일정각 회전시키면 큰 원통관(1)의 탄성걸림돌편(10)이 작은 원통관(2)의 돌기부(31)에 끼워져 견고한 결합이 이루어지게 된다.In addition, the present invention provides the elasticity of the large cylindrical tube 1 when the guide portion 30 is provided in the longitudinal direction on the outer surface of the small cylindrical tube 2 as shown in Figs. The guide portion 30 of the small cylindrical tube (2) is inserted into the locking stone piece (10), and when the extension is adjusted, the elastic locking protrusion (10) of the large cylindrical tube (1) guides the small cylindrical tube (2). Positioned in the part 30 to adjust the elongation and rotate the small cylindrical tube (2) at a predetermined point by a predetermined angle, the elastic engaging projection piece 10 of the large cylindrical tube (1) projections 31 of the small cylindrical tube (2) It fits into a tight coupling.

이와 같은 본 발명은 건축물 시공시에 건축물의 벽체나 바닥등을 콘크리트로 타설하기 위한 거푸집을 구성할 때 배관통로를 확보하기 위한 배관슬리브를 설치할 때 콘크리트의 두께에 따라 배관슬리브의 신장을 간편하게 조절하여 사용할 수 있게 된다.The present invention as described above, when constructing the formwork for placing the walls or floors of the building in concrete when the construction of the pipe when installing the pipe sleeve for securing the pipe passage to easily adjust the elongation of the pipe sleeve according to the thickness of the concrete It becomes usable.

또 본 발명의 배관슬리브는 합성수지로 성형제조할 때 부품이 적고 구조가 간단하여 제조와 조립이 용이하여 제조원가를 줄일 수 있게 된다.In addition, the pipe sleeve of the present invention, when forming a synthetic resin, there are few parts and the structure is simple, so that the manufacturing and assembly is easy to reduce the manufacturing cost.

이와 같은 본 발명의 배관슬리브는 탄성걸림돌편을 걸림부에 고정시켜 슬리브의 신장조절을 간단하고 정밀하게 할 수 있게 되므로서 콘크리트의 타설 두께에 구애 없이 효율적으로 사용할 수 있게 된다.The pipe sleeve of the present invention can be used efficiently regardless of the thickness of the concrete while fixing the elastic locking piece to the engaging portion to be able to adjust the elongation of the sleeve simply and precisely.

따라서 이상과 같은 본 발명은 콘크리트의 타설두께에 따라 배관슬리브의 신장조절을 간단하고 정밀하게 수행하여 사용할 수 있게 되므로 사용이 편리하고 구조가 간단하여 성형제조가 용이하고 조립이 간편하여 제조원가가 절감되는 등 매우 실용적이고도 유용한 발명이다. Therefore, the present invention as described above can be used by simply and precisely performing the elongation control of the pipe sleeves according to the thickness of the concrete, it is easy to use and the structure is simple, easy to manufacture and easy to manufacture, the assembly cost is reduced It is a very practical and useful invention.

Claims (2)

구경이 크고 작은 원통관을 결합하여 구성되는 배관슬리브에 있어서 구경이 큰 원통관(1)의 상부 주연에는 내향되는 돌기(10a)를 갖는 탄성걸림돌편(10)을 구비하고, 구경이 작은 원통관(2) 외면에 구비되는 돌기부(20)의 저부는 턱이 구비되고 상부는 경사지게 하여 돌기(10a)가 경사부를 타게 되면 신장이 조절되고 돌기(10a)가 턱에 위치되면 고정되도록 구성함을 특징으로 한 신장조절기능을 갖는 배관슬리브In the pipe sleeve constituted by combining a large and small cylindrical tube, the upper periphery of the large cylindrical tube 1 is provided with an elastic locking protrusion 10 having an inwardly projecting protrusion 10a, and has a small diameter cylindrical tube. (2) the bottom of the protrusion 20 provided on the outer surface is provided with a jaw and the top is inclined so that when the protrusion 10a rides the inclined portion, the height is adjusted and the protrusion 10a is fixed to the jaw. Piping sleeves with adjustable height 삭제delete
KR1020040001443A 2004-01-09 2004-01-09 The pipe sleeve had the height control function KR100662707B1 (en)

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KR101726291B1 (en) 2016-01-12 2017-04-12 주식회사 미래산업 Pipe sleeve with a height adjustment function
KR102035933B1 (en) 2018-06-25 2019-10-23 이용운 Sleeve capable of preventing backflow
US11476652B2 (en) 2020-01-24 2022-10-18 Ipex Technologies Inc. Cast in place device
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KR102644853B1 (en) * 2022-05-20 2024-03-07 주식회사 미래인더스트리 Architectural sleeves with adjustable length
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KR101726291B1 (en) 2016-01-12 2017-04-12 주식회사 미래산업 Pipe sleeve with a height adjustment function
KR102035933B1 (en) 2018-06-25 2019-10-23 이용운 Sleeve capable of preventing backflow
EP4223958A1 (en) * 2019-02-06 2023-08-09 Pino Albanese Mounting pin for an anchoring device and a method for removing mounting pin
US11476652B2 (en) 2020-01-24 2022-10-18 Ipex Technologies Inc. Cast in place device

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