KR200177942Y1 - Spiral pipe with reinforced flexibility for structure - Google Patents

Spiral pipe with reinforced flexibility for structure Download PDF

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Publication number
KR200177942Y1
KR200177942Y1 KR2019940009787U KR19940009787U KR200177942Y1 KR 200177942 Y1 KR200177942 Y1 KR 200177942Y1 KR 2019940009787 U KR2019940009787 U KR 2019940009787U KR 19940009787 U KR19940009787 U KR 19940009787U KR 200177942 Y1 KR200177942 Y1 KR 200177942Y1
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South Korea
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reinforcement
reinforcing
flexible
protrusion
structural
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KR2019940009787U
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Korean (ko)
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KR950033757U (en
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민병이
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민병이
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Publication of KR200177942Y1 publication Critical patent/KR200177942Y1/en

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    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

본 고안은 합성수지제 나선관(1)의 가요성 보강되는 구조용 나선관에 관한 고안으로서 종래의 제품에서는 외토압 보강을 위해서는 여러 가지 구조가 제공되었으나 이에 따라 가요성이 미흡하였고 또 가요성이 보강되는 제품은 외토압 보강이 미약하여서 상기 2가지의 요건을 해결하는 제품제공을 위하여 요홈부(2)와 보강돌출부(9)가 형성된 종래의 가요성 나선관(1)의 요홈부(2)에 파형 보강부(7)을 접착부(7')로 일체화시켜 구성된 고안이며 이의 보강을 위하여 보강돌출부(9)의 내측 요홈부(3)에 보강대와 보강턱(5)(6)이 형성된 중공부(4)를 내장시켜 준 고안이며 또 본 제품의 시공현장에 따라 사용범위를 확대하기 위하여 파형 보강부(7)의 접착대(7")에 천공구(8)을 형성시켜 주면 유공관을 제공하는 고안으로 지형에 따라 만곡시켜 줄 경우 엘보우와 같은 연결장치를 생략시켜 주는 고안이다.The present invention relates to a structural spiral pipe that is flexible reinforcement of a synthetic resin spiral pipe (1). In the conventional product, various structures are provided for external pressure reinforcement, but accordingly, the flexibility is insufficient and the flexibility is reinforced. The product has a weak external pressure reinforcement, so that the recessed part 2 of the conventional flexible spiral tube 1 having the concave groove 2 and the reinforcement protrusion 9 is formed to provide a product that solves the above two requirements. Designed by integrating the reinforcing part 7 with the adhesive part (7 ') and the hollow part (4) formed with the reinforcing bar and the reinforcing jaw (5) (6) in the inner groove (3) of the reinforcing protrusion (9) for the reinforcement thereof In order to expand the range of use according to the construction site of this product, it is designed to provide perforated pipes by forming perforations (8) in the adhesive bar (7 ") of the corrugated reinforcement part (7). If you want to bend it according to the terrain, It is designed to give value to omit the colon.

Description

가요성 보강되는 구조용 나선관Structural Spiral Tubes Flexible Reinforced

본 고안은 가요성이 보강되면서 외토압 강도가 강화되는 주로 유공관용이나 지형이 만곡으로 지하 매몰시켜야 하는 지역에 적합하도록 제공된 가요성 보강되는 구조용 나선관에 관한 것이다.The present invention relates to a flexible reinforced structural spiral tube provided to be suited mainly for oil pipes or areas where the terrain is to be buried underground, where the external pressure strength is enhanced while flexibility is enhanced.

종래에는 합성수지제로 나선관의 외토압 보강을 위하여 여러 가지 장치가 제공되었으나, 결과적으로는 가요성이 좋지 않아서 시공 구간에 따라서는 엘보우 같은 연결기구를 사용하여 주어야 하고 또 가요성 보강을 위해서는 요홈과 요출부를 깊게하여 주었으나 이는 외토압 강도 보강에는 한정되어 있어서 상기 두가지의 요건이 충족되는 제품 출현이 요망되었으며 아울러 유공관 제공을 위한 고안으로서 도면에 의거 상세히 설명하면 다음과 같다.Conventionally, various devices have been provided for external pressure reinforcement of spiral pipes made of synthetic resin, but as a result, it is not flexible, so it is necessary to use connecting mechanisms such as elbows depending on the construction period. Although the parts were deepened, this is limited to the external pressure strength reinforcement, and the appearance of a product that satisfies the above two requirements is desired, and the present invention will be described in detail based on the drawings as a design for providing a hollow pipe.

도면 도 1, 2에 표시된 바와 같이 가요성 보강을 위하여 나선관(1)에 길이방향으로 요홈부(2)와 보강돌출부(9)를 나선권회시켜 연속 반복적으로 구성된 나선관에다 외토압 보강을 위하여 보강돌출부(7)의 외주면부터 양측벽면의 상측부(a)까지 외측 보강대(15)를 접착부(7')로 일체화시켜주되 하측부(b)에는 외측보강대(15)에서 연결된 파형 보강부(7)의 구조를 보강공간(가)와 융착점(7")으로 교호상으로 구성시켜 주어서 구성된 고안이며 또한 외토압 보강을 강화하기 위해서는 보강돌출부(9)의 이중벽면 상측부(a)에 보강리브(5)와 보강턱(6)이 형성되고 중공부(4)을 구성한 코일관(14)을 일체화시켜서 구성된 보강구(B)가 형성된 제품으로서 본 고안의 안출 목적인 가요성 보강과 아울러 외토압 보강의 나선관(1)제공이 되는 제품이다.As shown in Figs. 1 and 2, spiral grooves (2) and reinforcing protrusions (9) are spirally wound in the longitudinal direction to the spiral pipe (1) for flexible reinforcement, and for the external pressure reinforcement to the spiral pipe formed continuously and repeatedly. Integrate the outer reinforcing bar 15 from the outer circumferential surface of the reinforcing protrusion 7 to the upper side a of both side walls by the adhesive part 7 ', but the lower part b has a corrugated reinforcing part 7 connected from the outer reinforcing bar 15. ) Is constructed by alternating the structure of reinforcement space (A) and fusion point (7 "), and reinforcing rib on upper side (a) of double wall surface of reinforcement protrusion (9) to reinforce external pressure reinforcement (5) and the reinforcing jaw (6) is formed and the reinforcing holes (B) formed by integrating the coil tube 14 constituting the hollow portion (4) is formed as a flexible reinforcement for the purpose of the present invention as well as external pressure reinforcement This product is provided by the spiral tube (1).

그리고 파형보강부(7)의 보강을 위하여 도 3에 표시된 바와 같이, 외토압 보강을 더욱더 강화하기 위해서는 타형 보강대(10)을 보강돌출부(9)의 외주면부터 외측보강대(15)를 접착부(7')로 일체화시켜 요홈부(2)의 하측부(b)에 구성한 융착점(7") 사이사이에 구성된 파형 보강부(7)에 일체로 형성시켜 주어 견고성 및 자입성 및 외토압보강을 제공한다.As shown in FIG. 3 to reinforce the corrugated reinforcement part 7, in order to further strengthen the external pressure reinforcement, the other reinforcing bar 10 is attached to the outer reinforcing bar 15 from the outer circumferential surface of the reinforcing protrusion 9. ) Is formed integrally with the corrugated reinforcement portion 7 formed between the fusion point (7 ") formed in the lower portion (b) of the groove portion (2) to provide robustness, indentation and external pressure reinforcement .

본 고안의 실시예로서는 도 5, 6에 표시된 바와 같이, 시공현장에서 사용용도에 따라 다양화하기 위하여 파형 보강부(7)의 융착점(7")에 천공구(8)를 형성시켜주면 가요성 보강되는 구조용 유공관이 제공되는 고안이다.As an embodiment of the present invention, as shown in Figures 5 and 6, if the drilling tool 8 is formed at the fusion point (7 ") of the corrugated reinforcement portion 7 in order to vary depending on the use in the construction site The invention is to provide a structural perforated pipe to be reinforced.

또 본 고안의 요부인 파형 보강부(7)의 또 다른 실시예로서는 도면 도 7에 표시된 바와 같이, 보강돌출부(7)의 외주면에서부터 양측벽면의 상측부까지 접착부(7')로 외측보강대(15)를 일체화시켜 양측벽면의 하측부(b)에 보강대(11)와 보강구(A)를 구성시켜 양측벽면의 굽힘강도를 보강시켜준 단면이형 보강대(11)를 접착부(11')로 일체화시켜주되 요홈부에 구성된 보강구(A)가 보강된 구조이며 또 단면이형 보강대(11)의 외토압 보강을 위한 실시예로서는 도면 도 8에 표시된 바와 같이, 요홈부(2)에 단면이형 보강대(12)를 본 고안의 구조로서 일체화시켜준 제품이며, 이때 요홈부(2)가 다층구조로되어주므로 천공구(8)을 보강돌출부(9)의 외주면에 천공시켜 주면 유공관이 제공되는 고안이며, 또형 보강대(12) 대신에 파형 보강대(7)와 외측 덮개(13)을 삽설시켜주이도 본 고안의 제품이 제공된다.As another embodiment of the corrugated reinforcement portion 7 which is a main part of the present invention, as shown in FIG. 7, the outer reinforcement stand 15 is provided as an adhesive portion 7 ′ from the outer circumferential surface of the reinforcement protrusion 7 to the upper portions of both side wall surfaces. Of the reinforcing bar 11 and the reinforcing holes A on the lower side b of both side walls by integrating the The type reinforcing rod 11 is integrated into the adhesive portion 11 ', but the reinforcement A formed in the recess is reinforced. As an embodiment for external pressure reinforcement of the type reinforcing rod 11, as shown in FIG. It is a product that integrates the type reinforcing rod 12 as the structure of the present invention, and when the recessed part 2 has a multi-layer structure, the perforated tool 8 is perforated on the outer circumferential surface of the reinforcement protrusion 9 so that the perforated pipe is provided. It is devise and again The product of the present invention is also provided by inserting the corrugated reinforcement 7 and the outer cover 13 instead of the shaped reinforcement 12.

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 요부 단면도.Figure 2 is a cross-sectional view of the main part of the present invention.

제3도는 제2도의 실시예의 단면도.3 is a cross-sectional view of the embodiment of FIG.

제4도는 제3도의 사용예의 확대 단면도.4 is an enlarged cross-sectional view of the use example of FIG.

제5도는 제4도의 일부 절개된 횡단면도.5 is a partially cut cross-sectional view of FIG.

제6도는 본 고안의 실시예의 상태도.6 is a state diagram of an embodiment of the present invention.

제7도는 제2도의 또다른 실시예의 일부 사시도.7 is a partial perspective view of another embodiment of FIG.

제8도는 제7도의 보강된 구성을 보인 일부 사시도.8 is a partial perspective view of the reinforced configuration of FIG.

제9도는 제8도의 실시예의 일부 사시도.9 is a partial perspective view of the embodiment of FIG.

제10도는 제9도의 실시예의 일부 사시도.FIG. 10 is a partial perspective view of the embodiment of FIG.

＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>

1 : 나선관 2 : 요홈부1: spiral tube 2: groove

3 : 내측 요홈부 4 : 중공부3: inner groove portion 4: hollow portion

5 : 보강리브 6 : 보강턱5: reinforcement rib 6: reinforcement jaw

7 : 파형 보강부 8 : 천공구7: corrugation reinforcement part 8: drilling tool

9 : 보강돌출부 10 : 타형 보강대9: reinforcement protrusion 10: other type reinforcement

11 :형 보강대 12 :형 보강대11: Type reinforcement 12: Mold reinforcement

14 : 코일관 15 : 외측보강대14 coil tube 15 outer reinforcement

A,B : 보강구A, B: reinforcement

따라서 본 고안은 종래의 나선관중에서 가요성 보강되는 구조용 나선관(1) 제공을 위한 고안으로서 요홈부(2)와 보강돌출부(9)가 연속 반복적으로 나선권회로 일체화되어 구성되는 나선관에다 보강돌출부(9)의 외측면에서 양측벽면의 상측부( a)까지 접착부(7')로 일체화된 외측보강대(15')로 요홈부(2)의 양측벽면의 하측부(b)에 파형 보강부(7)을 보강공간(가)와 융착점(7")으로 형성시켜 구성된 고안이며 또 이의 외토압 보강을 위하여 보강리브와 보강턱(5)(6)이 형성되고 중공부(4)를 구성한 코일관(14)을 내측 요홈부(3)의 상측부(a)에 일체화시켜 구성되는 보강구(B)를 보강 돌출부(9)에 형성시켜 준 고안으로서 외토압 보강과 아울러 가요성 보강 목적의 제품 제공이 되며 또 이의 실시예로서는 외토압 보강을 강화하기 위하여 타형 보강대(10)을 융착점(7") 사이사이의 파형보강부(7)와 일체되게 형성시켜 준 고안이며, 또 본 고안의 사용범위를 확대하기 위하여 파형 보강부(7)의 융착점(7")에 천공구(8)을 구성시켜 유공관으로 제공되는 제품으로서 이의 파형 보강부(7)의 또다른 실시예로서는 단면이형 보강대(11)을 돌출부(9)의 외주면에서부터 외측보강대(15)로 요홈부(2)의 상측부(a)까지 접합부(11')로 일체화시켜준 구조의 제공이며 실시예서는 이의 외토압 보강을 위하여 요홈부(2)에 단면이형 보강대(12)을 융착시켜 준 고안이며 이때 보강 돌출부(9)의 외주면에 천공구(8)을 천공시켜 유공관이 제공되는 고안이며 여기에서형 보강대(12) 대신에 파형 보강부(7)와 돌출부(9)의 외주면에서 일체화시켜준 외측 덮개(13)을 삽설시켜도 본 고안의 제품이 안출된 제품으로 지하 시공중 지형의 여건에 따라 만곡시켜 매설하여 줄 경우 엘보우 같은 연결관을 사용하여야 하는 번거러움도 간단히 해결되며 특히 유공관 제공에도 탁월한 효과를 제공하는 고안이다.Therefore, the present invention is designed to provide a structural spiral tube (1) that is flexible reinforcement in a conventional spiral tube, and the concave groove (2) and the reinforcement protrusion (9) are continuously and repeatedly reinforced in a spiral tube composed of a spiral winding. Corrugated reinforcement on the lower side (b) of both side walls of the recessed portion 2 with an outer reinforcing bar 15 'integrated with an adhesive portion 7' from the outer side of the protrusion 9 to the upper side a of both side walls. (7) is designed to form the reinforcement space (A) and the fusion point (7 "), and for the external pressure reinforcement, reinforcing ribs and reinforcing jaw (5) (6) is formed and the hollow part 4 A reinforcement tool (B) formed by integrating the coil pipe (14) in the upper portion (a) of the inner groove portion (3) is formed in the reinforcing protrusion (9). In this embodiment, the other type reinforcing rod 10 is provided between the fusion point 7 "to reinforce the external pressure reinforcement. It is designed to be integrally formed with the corrugated reinforcement portion 7 therebetween, and in order to expand the scope of use of the present invention, a perforated tool 8 is formed at the fusion point 7 "of the corrugated reinforcement portion 7 to form a perforated pipe. Another embodiment of the corrugated reinforcement part 7 thereof as a product provided by Providing a structure in which the type reinforcing table 11 is integrated into the joint 11 'from the outer circumferential surface of the protrusion 9 to the outer reinforcing bar 15 to the upper portion a of the recess 2, and the embodiment shows its external pressure. Cross section of groove (2) for reinforcement Designed to fusion-type reinforcing rod 12 and in this case the drilling hole 8 is provided on the outer circumferential surface of the reinforcement protrusion 9 is provided with a hole pipe The product of the subject innovation is curved even when the outer cover 13 integrated at the outer circumferential surface of the corrugated reinforcement part 7 and the protrusion part 9 instead of the shape reinforcement part 12 is curved according to the conditions of the terrain during underground construction. In case of laying it, the hassle of using a connector such as elbow is also easily solved.

Claims (5)

요홈부(2)와 보강돌출부(9)가 길이방향으로 연속반복되어 나선권회를 일체화시켜 구성된 종래의 나선관(1)에 있어서, 보강돌출부(9)의 외주면부터 외측보강대(15)로 접착부(7')로 일체화시켜, 요홈부(2)의 이중벽면 하측부(b)에 파형 보강부(7)가 보강공간(가)와 융착점(7")을 교호상으로 구성된 가요성 보강되는 구조용 나선관.In the conventional spiral tube (1) constructed by concave convex portion (2) and reinforcement protrusion (9) continuously repeating in the longitudinal direction and integrating spiral windings, the adhesive portion (1) is joined to the outer reinforcing bar (15) from the outer circumferential surface of the reinforcement protrusion (9). 7 '), the structural reinforcement flexible structure consisting of an alternating shape of the reinforcement space (a) and the fusion point (7 ") in the lower portion (b) of the double wall surface of the groove portion (2) Spiral tube. 제1항에 있어서, 중공부(4)가 구성한 코일관(14)에다 보강리브와 보강턱(5)(6)이 형성으로 보강구(B)를 보강돌출부(9)의 이중벽면 상측부(a)에 일체화로 구성된 가요성 보강되는 구조용 나선관According to claim 1, wherein the reinforcing ribs (B) and the reinforcing projections (5) and (6) are formed on the coil pipe (14) constituted by the hollow portion (4). Structural spiral tubes with flexible reinforcement consisting of integral to a) 제1항에 있어서, 타형 보강대(10) 및 천공구(8)을 구성된 가요성 보강되는 구조용 나선관.2. The structural spiral tube of claim 1 wherein the flexible reinforcement consists of a rudder reinforcement (10) and a drilling tool (8). 제1항에 있어서, 단면이형 보강대(11)을 보강돌출부(9)의 외주면에서 접착부(11')로 융착시켜 구성된 가요성 보강되는 구조용 나선관.The method of claim 1 wherein the cross section is A flexible spirally reinforced structural spiral tube constructed by fusing a reinforcing rod (11) into an adhesive portion (11 ') on an outer circumferential surface of a reinforcing protrusion (9). 제1항에 있어서, 단면이형 보강대(12) 및 외측덮개(13)을 구성된 가요성 보강되는 구조용 나선관.The method of claim 1 wherein the cross section is Structural spiral pipe is a flexible reinforcement consisting of a form reinforcement (12) and an outer cover (13).
KR2019940009787U 1994-05-03 1994-05-03 Spiral pipe with reinforced flexibility for structure KR200177942Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556709B1 (en) * 2002-05-10 2006-03-10 변무원 Double lay water pipe
KR100792353B1 (en) 2006-07-19 2008-01-09 정상덕 Plastic double pipe, and its manufacturing apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426406B1 (en) * 2000-01-08 2004-04-08 민병이 Flexible and pressure-reinforced synthetic pipe
KR100399616B1 (en) * 2000-09-08 2003-10-01 주식회사 명성컨설턴트 Flexible and External Pressure Reinforced Spiral Pipes for Road Work
KR100550062B1 (en) * 2002-11-19 2006-02-16 (주)백종합건축사사무소 Culvert drainage pipes buried underground in civil works such as construction and roads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556709B1 (en) * 2002-05-10 2006-03-10 변무원 Double lay water pipe
KR100792353B1 (en) 2006-07-19 2008-01-09 정상덕 Plastic double pipe, and its manufacturing apparatus

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