KR20000005497U - Flexible and external pressure reinforced spiral tube - Google Patents

Flexible and external pressure reinforced spiral tube Download PDF

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Publication number
KR20000005497U
KR20000005497U KR2019980016329U KR19980016329U KR20000005497U KR 20000005497 U KR20000005497 U KR 20000005497U KR 2019980016329 U KR2019980016329 U KR 2019980016329U KR 19980016329 U KR19980016329 U KR 19980016329U KR 20000005497 U KR20000005497 U KR 20000005497U
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South Korea
Prior art keywords
external pressure
flexible
reinforcement
spiral
spiral tube
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KR2019980016329U
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Korean (ko)
Inventor
민병이
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민병이
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Priority to KR2019980016329U priority Critical patent/KR20000005497U/en
Publication of KR20000005497U publication Critical patent/KR20000005497U/en

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Abstract

본 고안은 나선권회로 내측면과 외측면에 요홈이 교호상으로 구성된 가요보강 나선관에 있어서 2중벽면(2)(2')의 내측면 나선요홈(12)의 중간부위에 지지대(5)를 삽설한 본인의 선고안 출원(실용신안 등록출원 제93-11699호)에서 2중벽면(2)(2')의 구조를 보강시켜 외토압보강 및 가요성, 내구성을 보강하기 위하여 외측면(7)에서 경사보강대(6)을 구성하여 선고안 출원된(실용신안 등록출원 제94-16938호)가 있으나 이와 비교하여 보다더 효율적으로 시공현장에서 내구성, 가요성 외토압 보강을 위한 고안으로서 외측면(7)에서 내벽면(4)에 경사보강대(6)을 구성하되 내측면의 나선요홈(12)에 중공구(3)과 요홈(12)를 구성시켜 준 고안이며 여기에 천공구(10) 장천공구(11) 형성으로 암거배수로관용으로 제공되고 또 외측면 요홈부에 나선권회 방향으로 원호 보강대(13)을 간헐적으로 구성한 사이사이의 융착부(9')에 천공구(10)나 장천공구(11)을 형성시켜서 종래의 나선권보다 내구성, 가요성, 외토압보강 효과를 제공하는 고안이다.The present invention is a support (5) in the intermediate portion of the inner side spiral groove 12 of the double wall (2) (2 ') in the flexible reinforcing spiral tube consisting of alternating grooves on the inner surface and the outer surface of the spiral winding circuit In order to reinforce the external wall reinforcement, flexibility, and durability by reinforcing the structure of the double wall surface (2) (2 ') in my declaration application (Utility Model Registration Application No. 93-11699). (7) There is a pending application (utility model registration application No. 94-16938) by constructing the inclined reinforcing bar (6), but compared to the devise for more durable and flexible external pressure reinforcement at the construction site more efficiently. The inclined reinforcing bar 6 is formed on the inner wall surface 4 at the side surface 7, and the hollow sphere 3 and the concave groove 12 are formed in the spiral groove 12 on the inner side. ) It is provided for culvert drainage pipe by the formation of Jangcheon tool (11) and the circular arc reinforcement (13) It is designed to provide the durability, flexibility, and external pressure reinforcing effect than the conventional spiral winding by forming the drilling tool 10 or the drilling tool 11 in the fusion part 9 'between the intermittent structures.

Description

가요성 및 외토압 보강 나선관Flexible and external pressure reinforced spiral tube

본 고안은 토목 공사 등에서 널리 사용되는 배수용 나선관에 관한 것으로서 시공현장의 지형에 따라 만곡하여 주는 경우가 많은데 이러한 경우 외토압 강도가 낮아지는 불합리한 경우가 많은바 종래에는 도1에 도시된 바와 같이 요홈부(12)에 지지대(5)를 삽설시켜 중공구(3)과 요홈부(12)로 2중벽면(2)(2')를 지지시켜 외토압 보강뿐만 아니라 가요성을 보강하는 본인의 선 고안출원(실용신안 등록출원 제93-11699호) 및 외측면 요홈부에 경사 보강대로 보강되는 본인의 선고안출원(실용신안 등록출원 제94-16938호)에 제공되어 있으나 본 고안은 이의 제품에 대하여 고강도 제품제공을 위하고 용도의 다양화를 위한 고안이다.The present invention relates to a drainage spiral pipe widely used in civil engineering, etc., which is often curved according to the topography of the construction site. In this case, the external pressure strength is often unreasonable. As shown in FIG. The support 5 is inserted into the groove 12 to support the double wall surface 2 and 2 'with the hollow sphere 3 and the groove 12 to reinforce not only external pressure but also flexibility. It is provided in the application for filing application (Utility Model Registration No. 93-11699) and the applicant's Sentence Application (Utility Model Registration Application No. 94-16938), which is reinforced with an inclined reinforcement part in the outer groove. It is designed to provide high strength products and to diversify its use.

본인의 선고안 출원된 나선관에 대하여 외토압 보강을 강화하되 가요성을 최대한 유지시켜 사용용도의 다변화를 위하여 2중벽면(2)(2')의 구조를 보강시켜 내구성을 극대화하여 주는 제품이다.It is a product that maximizes durability by reinforcing the structure of double wall (2) (2 ') for the purpose of diversification of use by strengthening external pressure reinforcement for spiral tubes filed by the applicant. .

도1은 본 고안의 사시도1 is a perspective view of the present invention

도2는 종래의 제품의 단면도2 is a cross-sectional view of a conventional product

도3은 도1의 요부 단면도3 is a cross-sectional view of main parts of FIG.

도4는 도1의 실시예의 단면도4 is a sectional view of the embodiment of FIG.

도5, 6은 도3, 4의 실시예의 요부 단면도5 and 6 are main sectional views of the embodiment of FIGS. 3 and 4;

도7은 본고안의 실시예의 단면도7 is a cross-sectional view of an embodiment of the present invention.

도8은 도7의 요부 단면도8 is a cross-sectional view of main parts of FIG.

도9는 도7의 실시예의 요부 단면도9 is a sectional view of principal parts of the embodiment of FIG.

도10은 도9의 횡단면도Figure 10 is a cross sectional view of Figure 9

도11은 도9의 실시예의 단면도Figure 11 is a cross sectional view of the embodiment of Figure 9

[도면 주요부분에 대한 부호의 설명][Description of Symbols for Major Parts of Drawing]

1. 나선관 2. 2' 2중벽면 3. 중공구 4. 내벽면1. Spiral tube 2. 2 'double wall 3. Hollow hole 4. Inner wall

5. 지지대 6. 경사지지대 7. 외측면 8. 지지리브5. Support 6. Slant Support 7. Outer Side 8. Support Rib

9. 9' 융착대 10. 천공구 11. 장천공구 12. 나선요홈9. 9 'fusion zone 10. drilling tool 11. Jangcheon tool 12. spiral groove

13. 원호 보강대13. Arc reinforcement

본 고안은 선행기술은 내측면의 요홈부(12)의 양측 2중벽면(2)(2')의 중간부위에 지지대(5)를 삽설하여 중공구(3)과 요홈부(12)의 구성이 되도록 한 것에다 도3에 도시된 바와 같이 외측면(7) 기준으로 2중벽면(2)(2')의 보강역할을 제공하여 외토압보강, 내구성 보강과 아울러 가요성 제공을 위하여 경사지지대(6)를 내벽면(4)에 융착대(9)로 일체화시켜 주면서 대칭적으로 구성시켜 준 제품이며 이의 실시예를 위하여 도4에 도시된 바와 같이 2중벽면(2)(2')에 보강허브(8)을 돌설시켜 경사지지대(6)에 지지시켜주면 외토압보강이 더 보강되는 제품이다.The present invention is a hollow sphere (3) and the groove portion 12 by inserting the support (5) in the middle portion of the double wall surface (2) (2 ') of both sides of the groove portion 12 of the inner surface As shown in FIG. 3, the inclined support is provided to provide external pressure reinforcement, durability reinforcement, and flexibility by providing a reinforcement role of the double wall surface (2) (2 ') on the outer surface (7) basis. (6) is a product that is symmetrically configured while integrating the inner wall (4) with a fusion zone (9) and for the embodiment thereof, as shown in Figure 4 on the double wall (2) (2 ') If the reinforcing hub 8 is supported by the inclined support 6, the external pressure reinforcement is further reinforced.

이때 도5,6에 도시된 바와 같이 나선권회된 내벽면(4)의 융착대(9)에 나선권회된 길이 방향으로 천공구(10)이나 장천공구(11)을 구성시켜 주면 외토압 보강과 아울러 암거 배수로관을 제공하는 고안이다.At this time, as shown in Figs. 5 and 6, the perforated tool 10 or the perforated tool 11 is formed in the longitudinal direction of the spiral wound on the fusion zone 9 of the spiral wound inner wall surface 4, It is also designed to provide a culvert drainage pipe.

또 본 고안의 실시예로서는 도7,8에 도시된 바와 같이 2중벽면(2)(2')의 내측요홈(12)의 중간부위에 지지대(5)가 일체화되고 외측 요홈에 나선권회로 경사지지대(6)가 융착대(9')로 일체화시켜준 것에 적정길이(ℓ)만큼의 원호보강대(13)을 간헐적으로 구성하되 개공율을 해결하기 위하여 원호보강대(13) 사이사이의 융착대(9')에 장천공구(11)을 형성시켜주면 외토압보강, 내구성 및 가요성이 제공되며 암거배수로관의 배수능력을 표시하는 개공율을 높이는데 해결되는 것이다.As an embodiment of the present invention, as shown in Figs. 7 and 8, the support 5 is integrated in the middle portion of the inner groove 12 of the double wall surface 2, 2 ', and the spiral winding circuit inclined support in the outer groove. (6) intergrate the circular reinforcement reinforcement 13 with the proper length (ℓ) intermittently integrated into the fusion reinforcement (9 '), but fusion between the circular reinforcement reinforcement (13) to solve the opening rate Forming the Jangcheon tool (11) in ') is provided with external pressure reinforcement, durability and flexibility is to be solved to increase the opening rate indicating the drainage capacity of the culvert drainage pipe.

또한 이의 실시예로서는 도9에 도시된 바와 같이 2중벽면(2)(2')에 지지리브(8)를 경사보강대(6)와 원호보강대(13)사이에 돌설시켜 주면 외토압보강이 제공되고 도11에 도시된 바와 같이 천공범위를 원둘레의 2/3정도만 구성하고 나머지 1/3은 배수구간으로 형성시켜 주면서 원호보강대(13')을 구성시켜서 본고안의 제품이 제공된다.In addition, as an embodiment thereof, as shown in FIG. 9, when the support ribs 8 are projected between the inclined reinforcing bar 6 and the circular reinforcing bar 13 on the double wall surfaces 2 and 2 ', external pressure reinforcement is provided. As shown in FIG. 11, the product of the present invention is provided by constructing an arc reinforcing rod 13 'while forming a drilling range of about 2/3 of the circumference and forming the remaining 1/3 as a drainage section.

본 고안은 나선관이나 암거배수관용 나선관에서 종래의 제품보다 외토압보강 및 가요성이 제공되며 또 암거배수관에 장천공구(12) 형성과 원호보강대(13) 형성으로 개공율 높이면서 나선관의 내구성 재고를 보장하는 고안이다.The present invention provides external pressure reinforcement and flexibility in the spiral tube or culvert drainage tube than conventional products, and increases the opening rate by forming Jangcheon tool 12 and arc reinforcing rod 13 in the culvert drainage pipe. It is devised to ensure durability stock.

Claims (5)

내측면의 요홈부(12)의 2중벽면(2)(2')의 중간부위에 지지대(5)를 삽설시켜 중공구(3)과 요홈부(12)가 나선권회로로 구성된 나선관에다 외측면(7)에서 내측면(4)에 융착대(9)로 고정시켜준 경사지지대(6)을 구성한 가요성 및 외토압보강 나선관In the spiral tube where the hollow sphere 3 and the recess 12 are formed by a spiral winding circuit by inserting the support 5 into the middle part of the double wall surface 2, 2 'of the recess 12 of the inner side. Flexible and external pressure-reinforced spiral tubes that constitute the inclined support 6 fixed to the inner surface 4 by the fusion base 9 from the outer surface 7. 제1항에 있어서 지지리브(8)을 구성한 가요성 및 외토압보강 나선관The flexible and external pressure-reinforced spiral tube according to claim 1, wherein the support ribs 8 are formed. 제1항, 2제2항에 있어서 천공구(10), 장천공구(11)을 구성한 가요성 및 외토압 보강나선관The flexible and external pressure reinforcing spiral tube of claim 1 and 2, wherein the drilling tool 10 and the drilling tool 11 are formed. 제1항, 제2항, 제3항에 있어서 원호보강대(13)을 구성한 가요성 및 외토압 보강 나선관The flexible and external pressure-reinforced spiral tube of Claim 1, 2 and 3 which comprise the circular reinforcement bar 13 제4항에 있어서 장 원호보강대(13')을 구성한 가요성 및 외토압 보강 나선관The flexible and external pressure reinforcing spiral tube according to claim 4, comprising the long arc reinforcing rod 13 '.
KR2019980016329U 1998-08-31 1998-08-31 Flexible and external pressure reinforced spiral tube KR20000005497U (en)

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Application Number Priority Date Filing Date Title
KR2019980016329U KR20000005497U (en) 1998-08-31 1998-08-31 Flexible and external pressure reinforced spiral tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019980016329U KR20000005497U (en) 1998-08-31 1998-08-31 Flexible and external pressure reinforced spiral tube

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR10-2000-0053628A Division KR100399616B1 (en) 2000-09-08 2000-09-08 Flexible and External Pressure Reinforced Spiral Pipes for Road Work

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KR20000005497U true KR20000005497U (en) 2000-03-25

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