KR19980030229U - PE reinforced spiral pipe - Google Patents

PE reinforced spiral pipe Download PDF

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Publication number
KR19980030229U
KR19980030229U KR2019960043322U KR19960043322U KR19980030229U KR 19980030229 U KR19980030229 U KR 19980030229U KR 2019960043322 U KR2019960043322 U KR 2019960043322U KR 19960043322 U KR19960043322 U KR 19960043322U KR 19980030229 U KR19980030229 U KR 19980030229U
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KR
South Korea
Prior art keywords
reinforcement
spiral pipe
spiral
hollow
present
Prior art date
Application number
KR2019960043322U
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Korean (ko)
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KR200283055Y1 (en
Inventor
민병이
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민병이
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Priority to KR2019960043322U priority Critical patent/KR200283055Y1/en
Publication of KR19980030229U publication Critical patent/KR19980030229U/en
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Publication of KR200283055Y1 publication Critical patent/KR200283055Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/16Rigid pipes wound from sheets or strips, with or without reinforcement

Abstract

본 고안은 하수도관, 배수로관용으로 널리 쓰이는 PE나선관에 관한 것이다.The present invention relates to a PE spiral pipe widely used for sewer pipes, drainage pipes.

PE나선관의 취약점인 외압강도 및 파손강도 보강을 위하여 여러 가지 제품이 제공되었지만 본 고안은 중공부(2)와 접착부(14)를 나선권회 시켜 구성된 내측면(5)을 개량시켜준 제품으로서 중공부(2)폭만큼의 내측면에 소구경의 보강구(4)(4')(4)를 형성시켜 구성된 제품으로서 실수요자의 요망사항인 경제적이면서도 파손강도, 외압강도를 보강시켜준 PE나선관(1) 제공을 위한 고안이며 이의 실시예로서는 접착부(14)부위의 일부만 소구경의 보강구(4)(4')구성을 제공할 수 있으며 중공부(2) 상측부위에 원효형 또는 직선형 보강대(6)(6')를 일체화 시켜 주어도 되며 실시예로서는 지지대(7)를 벽면(2')에 따라 일체화 시켜준 제품제공 및 응용예에 따른 고안이다.Although various products have been provided for reinforcing external pressure strength and breakage strength, which is a weak point of PE spiral pipe, the present invention improves the inner surface (5) formed by spiral winding the hollow part (2) and the adhesive part (14). PE spiral pipe that is made of small diameter reinforcing holes (4) (4 ') (4) formed on the inner side of the width of the part (2). (1) It is designed to provide and as an embodiment thereof only a portion of the adhesive portion 14 can provide a small diameter reinforcement (4) (4 ') configuration, and the hollow portion (2) above the upper portion of the circular or straight reinforcement ( 6) (6 ') may be integrated, and the embodiment is devised according to the product providing and application example which integrated the support 7 according to the wall surface 2'.

Description

PE 보강나선관PE reinforced spiral pipe

제1도는 본 고안의 사시도1 is a perspective view of the present invention

제 2도는 본 고안의 요부 단면도2 is a cross-sectional view of the main part of the present invention

제 3,4,5도는 제 2도의 실시예 1의 단면도3, 4, and 5 are cross-sectional views of Embodiment 1 of FIG.

제 6도는 제 2도의 실시예 2의 단면도6 is a cross-sectional view of Embodiment 2 of FIG.

제 7,8도는 본 고안의 응용예의 횡단면도7,8 is a cross-sectional view of an application of the present invention

제 9도는 제 8도의 종단면도9 is a longitudinal cross-sectional view of FIG.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1:나선관2:중공부1: spiral tube 2: hollow section

2':벽면3. 3' 3:보강구2 ': wall surface 3. 3 '3: reinforcing ball

4. 4' 4:보강구5:내측면4. 4 '4: reinforcement 5: inner side

6. 6':보강대7:지지대6. 6 ': reinforcement 7: support

8:반구형 보강대9:T 보강대8: Hemi-spherical reinforcement 9: T reinforcement

14:융착대14: fusion zone

본 고안은 하수도관, 배수관로용으로 널리 사용되는 PE 보강 나선관에 관한 것이다.The present invention relates to a PE reinforcement spiral pipe widely used for sewage pipes, drain pipes.

종래의 나선관은 중공부(2)를 나선권회하여준 사이사이의 나선골에 융착대(4')로 일체화시켜주어서 내측면(5)이 구성되는 나선관을 사용하였으므로 외토압 및 파손 강도등은 어느정도 유지되어 왔으나 외관 모양은 같으면서도 보다 더 경제적이면서 외압강도가 보강되는 보강 나선관의 출현이 요망되었으므로 현재까지 여러 가지 제품이 제공되어 왔으나 기존 제품에 비교하여 생산성 재고 및 외압강도, 파손강도 등을 경제적으로 향상 시켜준 제품 제공으로 도면에 의거 설명하면 다음과 같다.Conventional spiral pipes are made of a spiral pipe integrated into the helical bone between the spiral sections of the hollow section 2 by a fusion splicing 4 ', so that a spiral pipe having an inner surface 5 is used. Has been maintained to some extent, but since the appearance of reinforcing spiral tubes with the same appearance but more economical and reinforced external pressure has been desired, various products have been provided so far, but compared to the existing products, the product inventory, external pressure strength, breakage strength, etc. According to the drawings to provide a product that has improved economically as follows.

도면 제 1,2도에 표시된 바와 같이 외토압 및 파손강도를 기존 PE나선관과 비교하여 외관상 거의 비슷하면서 보강하기 위하여 중공부(2)로 나선권회 되어 주고 융착대(14)로 일체화된 종래의 PE나선관에 있어서 오수, 지하수, 폐수 등이 흘러 지나가는 내측면(5)에 중공부(2)의 폭만큼의 면적에 소형으로 구성되는 다수개의 보강구(3)(3')(3)를 형성시켜 주고 또 융착대(14)에도 다수개의 소형 보강구(4)(4')(4)를 구성시켜 주므로서 융착대(14)의 파손 되는 종래의 단점을 소형 보강구(4)(4')(4)형성으로 2중 구조가 서로 일체로 보완시켜 주므로 외토압보강 및 파손강도 보강을 제공하므로 외관상으로 종래의 PE나선관과 거의 같으면서도 소비자의 주요 요망사항인 파손 강도, 외압강도를 경제적으로 제공하는 제품이다.As shown in FIGS. 1 and 2, the external pressure and the breakdown strength are almost similar in appearance to the conventional PE spiral pipe, and are spiral wound to the hollow part 2 to reinforce, and are integrated with the fusion rod 14. In the PE spiral pipe, a plurality of reinforcing holes (3) (3 ') (3) are formed on the inner surface (5) through which sewage, ground water, wastewater, etc. flow, and are compactly formed in an area equal to the width of the hollow portion (2). Forming and forming a plurality of small reinforcement (4) (4 ') (4) also in the fusion base 14, the conventional drawback of the breakage of the fusion base 14 small reinforcement (4) (4) As the dual structure complements each other by forming ') (4), it provides external pressure reinforcement and breakage strength reinforcement. It is an economic product.

또 도면에 제3,4,5도에 표시된 바와 같이 본 고안의 보강 나선관(1)의 접착부위(14)의 양측 부위에 적은 구멍의 보강구(4)(4')를 구성시켜 주거나 중간부위에 보강구(4')를 구성시켜 주어도 본 고안의 제품이 제공되고 또 외압강도 및 파손강도를 더욱더 향상시켜주기 위하여 중공부(2)의 상측면에 원호형 및 직선형 보강대(6)(6')를 일체화 시켜 주면 본 고안의 실시예의 제품이 제공하고 또 제6도에 표시된 바와 같이 중공부(2)의 벽면(2')중앙 부위에 지지대(7)를 형성시켜 주면 외압강도가 해질 경우 중공부(2)의 벽면(2')의 굽힘응력을 지지해 주므로서 고강도의 PE나선관(1)이 제공되는 고안이다.In addition, as shown in FIGS. 3, 4, and 5 in the drawing, the reinforcing holes 4 and 4 ′ of the small holes are formed at both sides of the bonding portion 14 of the reinforcing spiral tube 1 of the present invention or in the middle. Even if the reinforcing holes 4 'are formed at the site, the product of the present invention is provided, and arc-shaped and straight reinforcing bars 6 and 6 are provided on the upper side of the hollow part 2 to further improve the external pressure strength and the breaking strength. ') Is integrated to provide the product of the embodiment of the present invention and when the support 7 is formed in the center portion of the wall surface 2' of the hollow portion 2, as shown in Figure 6 when the external pressure The high strength PE spiral tube 1 is provided by supporting the bending stress of the wall surface 2 'of the hollow part 2.

그리고 본 고안의 응용예에서는 도면제 7,8,9도에 표시된 바와 같이 본 고안의 제품인 중공부(2)의 하측부위에 다수개의 소형 중공구(3)(3')(3)가 형성된 PE보강 나선관(2)의 사이사이의 나선 요홈에 나선 길이 방향에 따라 반구형(파형) 보강대(8)를 일체화시켜 주어도 되며 또 여기에 T보강대(9)를 중공부(2)상측면과 반구형 보강대(8)의 상측부위에 간혈적으로 일체로 융착시켜 주어도 본 고안의 응용예의 제품이 제공되는 것이다.And in the application of the present invention, as shown in Figure 7, 8, 9 degrees PE formed a plurality of small hollow spheres (3) (3 ') (3) in the lower portion of the hollow portion 2 of the product of the present invention A hemispherical (waveform) reinforcing bar 8 may be integrated in the spiral groove between the reinforcing spiral pipes 2 along the length of the spiral, and a T reinforcing bar 9 may be provided on the hollow part 2 and the hemispherical reinforcing bar. The product of the application of the present invention is provided even if it is fused integrally in the upper part of (8).

따라서 본 고안은 종래의 중공부(2)와 융착대(14)가 나선권회되어 형성되어주는 내측면(5)으로 구성된 PE나선관에다 내측면(5)을 개조시켜서 중공부(2)의 폭에다 다수개의 소구경 보강구(3)(3')(3)와 융축대(14)에도 다수개의 소구경 보강구(4)(4')(4)로 구성된 PE 보강나선관(1) 제공으로 파손강도 및 외압강도를 보강시켜 준 제품제공이며 이의 실시예 1로서는 융착대(14) 양측부위에 소구경의 보강구(4)(4')형성 시켜 주거나 융착대(14)의 중앙부위에 보강구(4')를 형성시켜 주어도 본 고안의 제품이 제공되며 여기에다 중공구(2) 상측면에 단면의 원호형 또는 직선형 보강대(6)(6')를 일체화 시켜 주면 PE로서는 중공구(2)의 벽면(2')의 굽힘 응력을 지지시켜주므로 파손강도 및 외압강도 보강에 탁월한 제품제공이 된다.Therefore, the present invention is to reconstruct the inner surface (5) to the PE spiral tube consisting of the inner surface (5) is formed by the spiral portion of the conventional hollow portion 2 and the fusion zone 14 spiral wound width of the hollow portion (2) In addition, a plurality of small diameter reinforcements (3) (3 ') (3) and a fusion bar (14) are also provided with a PE reinforcement spiral pipe (1) consisting of a plurality of small diameter reinforcements (4) (4') (4). It provides a product that reinforces the breakage strength and the external pressure strength, and as a first embodiment of the present invention is to form a small diameter reinforcement (4) (4 ') on both sides of the fusion splicing 14 or at the center of the fusion splicing Even if the reinforcing sphere 4 'is formed, the product of the present invention is provided, and if the circular arc-shaped or straight reinforcing rod 6 or 6' of the cross section is integrated on the upper side of the hollow sphere 2, the hollow sphere 2 as PE Supports the bending stress of the wall (2 ') of the) provides excellent products for reinforcement of breakage strength and external pressure strength.

그리고 본 고안의 응용예로서는 소형 중공구(3)(3')(3)가 보강된 PE보강나선관(1)의 사이사이 요홈에다 반구형(파형)보강대(8)을 요홈에 따라 일체화 시켜 주어도 되며 여기에다 T보강대(9)를 중공부(2) 상측면과 반구형 보강대(8)의 블록 부위에 일체와로 구성시켜 주면 외압강도 및 파손강도를 보강시켜 주면서 실수 요자에게 기존 여러 가지로 제공된 PE나선관 보다 시공현장의 악조건에 따른 작업 수칙에서도 경제적이면서 파손강도 및 외압강도를 가일층 향상시켜 주면서 실용적인 제품 제공을 위한 고안이다.And as an application example of the present invention, the hemispherical (waveform) reinforcing bar 8 may be integrated in the groove between the PE reinforcing spiral pipes 1 reinforced with the small hollow balls 3, 3 'and 3, according to the groove. In addition, if the T reinforcement table (9) consists of the hollow part (2) on the upper side and the block portion of the hemispherical reinforcement (8) in one piece, PE spiral pipes that have been provided to the real user in various ways while reinforcing external pressure strength and breakage strength It is designed to provide a practical product while improving the breakdown strength and external pressure strength even more economically even in the working rules according to the bad condition of the construction site.

Claims (3)

중공부(2)와 융착대(14)가 나선권회 되어 내측면(5)이 형성되는 종래의 PE나선관에 있어서 내측면(5) 부위에 중공부(2)의 일정폭에 다수개의 소구경 보강구(3)(3')(3)를 구성시켜 주고 융착대(14)부위에도 소구경 보강구(4)(4')(4)를 구성시켜서된 PE보강 나선관In the conventional PE spiral tube in which the hollow portion 2 and the fusion zone 14 are spiral wound to form the inner side surface 5, a plurality of small diameters are formed at a predetermined width of the hollow portion 2 in the inner side surface 5 portion. PE reinforcement spiral pipe composed of reinforcement (3) (3 ') (3) and small diameter reinforcement (4) (4') (4) in the fusion zone (14) 제1항에 있어서 중공부(2) 상측부위에 반구형(6) 또는 직선형 보강대(6') 및 벽면(2')에 지지대(7)를 일체화 시켜 주되 융착대(14)의 양측모서리 또는 중앙부위에 중공구(4)(4')를 구성시켜서 된 PE보강 나선관According to claim 1, Hemispherical (6) or straight reinforcement (6 ') and the upper surface of the hollow portion (2) and the support (7) is integrated on the wall (2'), but both edges or the central portion of the fusion splicing (14) PE reinforcement spiral pipe composed of hollow sphere (4) (4 ') 제1항에 있어서 반구형 보강대(8) 또는 반구형 보강대(9)와 T보강대(9)를 구성시켜서된 PE보강 나선관PE reinforcement spiral pipe according to claim 1, comprising a hemispherical reinforcing bar (8) or a hemispherical reinforcing bar (9) and a T reinforcing bar (9).
KR2019960043322U 1996-11-29 1996-11-29 Reinforcement Spiral Tube KR200283055Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960043322U KR200283055Y1 (en) 1996-11-29 1996-11-29 Reinforcement Spiral Tube

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Application Number Priority Date Filing Date Title
KR2019960043322U KR200283055Y1 (en) 1996-11-29 1996-11-29 Reinforcement Spiral Tube

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KR19980030229U true KR19980030229U (en) 1998-08-17
KR200283055Y1 KR200283055Y1 (en) 2002-12-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000021521A (en) * 1998-09-30 2000-04-25 민병이 High intense spiral pipe and method for manufacturing thereof
KR100431807B1 (en) * 2001-01-10 2004-05-20 민병이 Flexible reinforced spiral tube
KR100499018B1 (en) * 1998-11-13 2005-10-28 주식회사 건축사사무소반석 Structural reinforcement spiral pipe for sewage pipe in civil engineering and road construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000021521A (en) * 1998-09-30 2000-04-25 민병이 High intense spiral pipe and method for manufacturing thereof
KR100499018B1 (en) * 1998-11-13 2005-10-28 주식회사 건축사사무소반석 Structural reinforcement spiral pipe for sewage pipe in civil engineering and road construction
KR100431807B1 (en) * 2001-01-10 2004-05-20 민병이 Flexible reinforced spiral tube

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