KR101038973B1 - Anti-falling apparatus of underground power transmission corrugated pipe spacer for apartment building - Google Patents

Anti-falling apparatus of underground power transmission corrugated pipe spacer for apartment building Download PDF

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Publication number
KR101038973B1
KR101038973B1 KR1020110040607A KR20110040607A KR101038973B1 KR 101038973 B1 KR101038973 B1 KR 101038973B1 KR 1020110040607 A KR1020110040607 A KR 1020110040607A KR 20110040607 A KR20110040607 A KR 20110040607A KR 101038973 B1 KR101038973 B1 KR 101038973B1
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KR
South Korea
Prior art keywords
spacer
corrugated pipe
horizontal support
corrugated tube
corrugated
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KR1020110040607A
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Korean (ko)
Inventor
한상규
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(주)전인씨엠건축사사무소
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Priority to KR1020110040607A priority Critical patent/KR101038973B1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: An apparatus for preventing the falling of an underground power distribution corrugated pipe spacer for apartments is provided to firmly support a horizontal supporting angle by forming a screw hole and an anchor hole in the horizontal supporting angle. CONSTITUTION: Horizontal supporting angles(40, 50) are respectively combined with the left lower side and the right lower side of a corrugated pipe spacer(30). An elastic claw is formed at the upper center of the horizontal supporting angles. A release handle is formed at the outer lateral side of the elastic claw. Reinforcing ribs are formed at the outer corner parts of the horizontal supporting angles. A screw hole and an anchor hole are formed at the vertical call and the bottom plate of the horizontal supporting angles.

Description

공동주택용 지중배전 파형관스페이서 전도방지장치{Anti-falling apparatus of underground power transmission corrugated pipe spacer for apartment building}Anti-falling apparatus of underground power transmission corrugated pipe spacer for apartment building}

본 발명은 공동주택용 지중배전 파형관스페이서 전도방지장치에 관한 것으로, 특히 공동주택단지의 배전을 위해 지중에 매설되는 파형관의 간격을 유지하기 위한 파형관스페이서가 전후방향으로 넘어지는 것을 방지하기 위한 공동주택용 지중배전 파형관스페이서 전도방지장치에 관한 것이다.The present invention relates to a underground distribution corrugated pipe spacer fall prevention device for multi-family housing, in particular, to prevent the corrugated pipe spacer for maintaining the gap of the corrugated pipe buried in the ground for the distribution of the multi-family housing complex to prevent falling in the front and rear directions The present invention relates to a distribution corrugated tube spacer conduction prevention device.

일반적으로 송배전 등을 위해 지중에 매설되는 파형관을 복수로 구성하는 경우 파형관을 상하좌우 방향으로 일정한 간격을 유지하면서 설치하게 된다. 이때 간격이 일정하게 유지되어야만 파형관의 처짐이나 손상을 방지하고 파형관의 상부에 위치하는 각종 시설물의 안전을 확보할 수 있다.In general, when a plurality of corrugated pipes embedded in the ground for transmission and distribution are configured, the corrugated pipes are installed while maintaining a constant interval in the up, down, left, and right directions. The interval must be kept constant to prevent sagging or damage of the corrugated pipe and to ensure the safety of various facilities located on the upper portion of the corrugated pipe.

첨부도면 도 1은 종래기술에 따른 공동주택용 파형관 간격유지장치를 보인 도면으로서, 이에 도시된 바와 같이 파형관(10)의 상측에 끼워서 거는 역(逆) “U”자 모양의 파형관삽입부(11)가 파형관스페이서(12)의 아래쪽으로부터 상측을 향해 개방된 형태로 형성되어 있었고, 상하로 적층되는 파형관스페이서(12)의 상면과 하면에는 상호 결합되는 좌우위치결정홈(13)과 좌우위치결정돌기(14)가 형성되어 있었으며, 좌우로 밀착되게 설치되는 파형관스페이서(12)의 좌측면과 우측면에는 상호 결합되는 상하위치결정홈(15)과 상하위치결정돌기(16)가 형성되어 있었다.1 is a view showing a corrugated pipe spacing device for a multi-family house according to the prior art, and as shown therein, an inverted “U” shaped corrugated pipe inserting part 11 that is inserted into an upper side of the corrugated pipe 10. Is formed in an open shape from the lower side of the corrugated tube spacer 12 toward the upper side, and the left and right positioning grooves 13 and the left and right positioning protrusions which are mutually coupled to the upper and lower surfaces of the corrugated tube spacer 12 stacked up and down. 14) were formed, the upper and lower positioning grooves 15 and the vertical positioning projections 16 were formed on the left and right surfaces of the corrugated tube spacer 12 to be in close contact with each other.

이와 같은 종래기술은 평행하게 배치된 파형관(10)에 파형관스페이서(12)를 끼우면서 동시에 좌우로 밀착되게 상하로 적층하게 되면, 파형관스페이서(12)의 상하면과 좌우측면에 각각 형성된 좌우위치결정홈(13)과 좌우위치결정돌기(14) 및 상하위치결정홈(15)과 상하위치결정돌기(16)가 결합되면서 파형관스페이서(12)의 위치를 맞추도록 되어 있었다.In the prior art, when the corrugated pipe spacers 12 are inserted into the corrugated pipe spacers 12 arranged in parallel and are stacked vertically and vertically, the left and right positioning grooves are formed on the upper and lower surfaces and the left and right sides of the corrugated pipe spacers 12, respectively. (13), the left and right positioning projections 14, the upper and lower positioning grooves 15, and the upper and lower positioning projections 16 were combined to adjust the position of the corrugated tube spacer 12.

그러나, 이와 같은 종래기술은 흙을 덮는 과정에서 토압에 의해 파형관스페이서(12)가 전후방향(파형관의 길이방향)으로 힘을 받는 경우 이를 잡아줄 수 있는 장치가 구비되어 있지 않았기 때문에 파형관스페이서(12)가 전후방향으로 넘어지는 문제점이 있었다.However, such a prior art is because the corrugated pipe spacer 12 is not provided with a device capable of holding the corrugated pipe spacer 12 when the corrugated pipe spacer 12 receives a force in the front and rear direction (the longitudinal direction of the corrugated pipe) by earth pressure in the process of covering the soil. ) Has a problem of falling in the front and rear directions.

본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 공동주택단지의 배전을 위해 지중에 매설되는 파형관의 간격을 유지하기 위한 파형관스페이서가 넘어지는 것을 방지할 수 있는 공동주택용 지중배전 파형관스페이서 전도방지장치를 제공함에 있다.The present invention has been made to solve the above problems, the object of which is to prevent the fall of the corrugated pipe spacer for maintaining the interval of the corrugated pipe buried in the ground for the distribution of the multi-family housing complex underground distribution corrugated pipe for It is to provide a spacer fall prevention device.

이러한 본 발명의 목적을 달성하기 위하여 파형관스페이서의 좌우측면 하단에 각각 결합되는 수평지지앵글의 수직벽에 평행한 수직가이드리브를 각각 형성하고, 그 수직가이드리브에 삽입되는 확장리브를 파형관스페이서의 좌우측면 하단에서 전후방향으로 폭이 연장되도록 형성하며, 파형관스페이서의 좌우측면에 톱니모양의 일방향성걸림돌기를 상하방향으로 복수개 형성하고, 일방향설걸림돌기에 걸리는 탄성클로를 수평지지앵글의 상단 중앙에 각각 형성하며, 탄성클로의 외측면에 릴리즈손잡이를 각각 형성하고, 수평지지앵글의 바깥쪽 코너부에 보강리브를 설치하며, 수평지지앵글의 수직벽에 스크류구멍을 형성하고, 수평지지앵글의 바닥판에 앵커구멍을 형성하여 공동주택용 지중배전 파형관스페이서 전도방지장치가 제공된다.In order to achieve the object of the present invention to form a vertical guide rib parallel to the vertical wall of the horizontal support angle respectively coupled to the lower left and right sides of the corrugated pipe spacer, the expansion rib inserted into the vertical guide rib to the left and right of the corrugated pipe spacer It is formed to extend in the front and rear direction from the lower side of the side, and formed a plurality of jagged one-way locking projections in the vertical direction on the left and right sides of the corrugated pipe spacer, and formed elastic claws caught in the one-way locking projection at the center of the upper end of the horizontal support angle, respectively. Release handles are formed on the outer side of the elastic claw, reinforcing ribs are provided at the outer corners of the horizontal support angles, screw holes are formed on the vertical walls of the horizontal support angles, and the bottom plate of the horizontal support angles is formed. Formation of anchor holes provides underground distribution corrugated pipe spacer fall prevention device for apartment houses.

이상에서 설명한 바와 같은 본 발명은 파형관의 간격을 확보하기 위한 파형관스페이서의 좌우측면에 결합되는 수평지지앵글에 의해 파형관스페이서가 전후방향(파형관의 길이방향)으로 넘어지는 것을 방지할 수 있는 효과가 있다.As described above, the present invention has the effect of preventing the corrugated pipe spacer from falling back and forth (the longitudinal direction of the corrugated pipe) by a horizontal support angle coupled to the left and right sides of the corrugated pipe spacer for securing the space of the corrugated pipe. .

더 나아가서 본 발명은 탄성클로에 형성되어 있는 릴리즈손잡이를 이용 걸림을 해제함으로써 수평지지앵글을 분리하거나 수평지지앵글의 높이를 더 높게 수정할 수 있는 효과도 있으며, 수직벽에 형성된 스크류구멍과 앵커구멍에 의해 수평지지앵글을 보다 견고하게 지지할 수 있는 효과도 있다.Furthermore, the present invention has the effect of separating the horizontal support angle or modifying the height of the horizontal support angle higher by releasing the catch by using the release knob formed in the elastic claw, and by the screw hole and the anchor hole formed in the vertical wall There is also an effect that can support the horizontal support angle more firmly.

도 1은 종래 공동주택용 지중배전 파형관스페이서를 보인 사시도
도 2는 본 발명에 따른 공동주택용 지중배전 파형관스페이서 전도방지장치를 보인 분해사시도
도 3은 본 발명에 따른 공동주택용 지중배전 파형관스페이서 전도방지장치를 보인 저면분해사시도
도 4는 본 발명에 따른 공동주택용 지중배전 파형관스페이서 전도방지장치를 보인 결합상태 사시도
도 5는 본 발명에 따른 공동주택용 지중배전 파형관스페이서 전도방지장치를 보인 부분단면도
도 6은 본 발명에 따른 공동주택용 지중배전 파형관스페이서 전도방지장치를 보인 사시도1 is a perspective view showing a conventional underground distribution corrugated pipe spacer for a multi-unit house
Figure 2 is an exploded perspective view showing the underground distribution corrugated pipe spacer fall prevention device for a multi-unit house according to the present invention
Figure 3 is a bottom exploded perspective view showing the underground distribution corrugated pipe spacer fall prevention device for a multi-unit house according to the present invention
Figure 4 is a perspective view of the combined state of the underground distribution corrugated pipe spacer fall prevention device for a multi-unit house according to the present invention
Figure 5 is a partial cross-sectional view showing the underground distribution corrugated pipe spacer fall prevention device for multi-unit housing according to the present invention
Figure 6 is a perspective view of the underground distribution corrugated pipe spacer fall prevention device for multi-unit housing according to the present invention

이하 본 발명에 따른 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도2 내지 도6에 도시된 바와 같이 파형관(20)의 상측에 끼워서 거는 역(逆) “U”자 모양의 파형관삽입부(31)가 파형관스페이서(30)의 아래쪽으로부터 상측을 향해 개방된 형태로 형성되고, 상하로 적층되는 파형관스페이서(30)의 상하면과 좌우측면에 상호 결합되는 좌우위치결정홈(32)과 좌우위치결정돌기(33) 및 상하위치결정홈(34)과 상하위치결정돌기(35)가 형성된 통상의 구조를 갖는다.As shown in Figs. 2 to 6, an inverted " U " shaped corrugated pipe inserting portion 31, which is inserted into the upper portion of the corrugated pipe 20, is opened upward from the bottom of the corrugated pipe spacer 30. The left and right positioning grooves 32, the left and right positioning protrusions 33, and the up and down positioning grooves 34 and the up and down positions, which are formed in a single shape and are mutually coupled to the upper and lower sides and the left and right sides of the corrugated tube spacer 30 stacked up and down. It has a normal structure in which the crystal protrusion 35 is formed.

상기 파형관스페이서(30)의 좌우측면 하단에 각각 결합되는 수평지지앵글(40)(50)의 수직벽(41)(51)에 평행한 수직가이드리브(42)(43)(52)(53)를 각각 형성하고, 그 수직가이드리브(42)(43)(52)(53)에 삽입되는 확장리브(36)(37)를 파형관스페이서(30)의 좌우측면 하단에서 전후방향으로 폭이 연장되도록 형성한다.Vertical guide ribs 42, 43, 52 and 53 parallel to the vertical walls 41 and 51 of the horizontal support angles 40 and 50 respectively coupled to the lower left and right sides of the corrugated tube spacer 30, respectively. And each of the extension ribs 36, 37 inserted into the vertical guide ribs 42, 43, 52, 53 so that the width extends in the front-rear direction from the lower left and right sides of the corrugated pipe spacer 30. Form.

즉, 수직가이드리브(42)(43)(52)(53)는 단면모양이 “L”자형의 단면모양이 상하방향으로 연속하도록 형성된 형태이며, 사이에 확장리브(36)(37)가 위치되어 끼워지게 된다.That is, the vertical guide ribs 42, 43, 52 and 53 are formed so that the cross-sectional shape of the L-shaped cross-section is continuous in the vertical direction, and the expansion ribs 36 and 37 are located therebetween. To be fitted.

또한, 수평지지앵글(40)(50)의 바깥쪽 코너부에 보강리브(46)(56)를 설치하며, 수평지지앵글(40)(50)의 수직벽(41)(51)에 스크류구멍(47)(57)을 형성하고, 수평지지앵글(40)(50)의 바닥판(48)(58)에 앵커구멍(49)(59)을 형성한다.In addition, reinforcing ribs 46 and 56 are provided at the outer corners of the horizontal support angles 40 and 50, and screw holes are provided in the vertical walls 41 and 51 of the horizontal support angles 40 and 50, respectively. (47) (57) are formed, and anchor holes (49) and (59) are formed in the bottom plates (48) (58) of the horizontal support angles (40) (50).

그리고, 파형관스페이서(30)의 좌우측면에 톱니모양의 일방향성걸림돌기(38)(39)를 상하방향으로 복수개 형성하고, 일방향설걸림돌기(38)(39)에 걸리는 탄성클로(44)(54)를 수평지지앵글(40)(50)의 상단 중앙에 각각 형성하며, 탄성클로(44)(54)의 외측면에 릴리즈손잡이(45)(55)를 각각 형성한다.Then, a plurality of serrated one-way locking projections 38 and 39 are formed on the left and right sides of the corrugated pipe spacer 30 in the vertical direction, and the elastic claws 44 and 39 which are caught by the one-way locking projections 38 and 39 ( 54 are formed at the top centers of the horizontal support angles 40 and 50, respectively, and release handles 45 and 55 are formed on the outer surfaces of the elastic claws 44 and 54, respectively.

여기서 수직벽(41)(51)과 바닥판(48)(58) 및 보강리브(46)(56), 수직가이드리브(42)(43)(52)(53), 탄성클로(44)(54), 릴리즈손잡이(45)(55)는 사출성형에 의해 일체로 성형할 수 있다.Where vertical walls 41, 51, bottom plates 48, 58, and reinforcing ribs 46, 56, vertical guide ribs 42, 43, 52, 53 and elastic claws 44 54), the release handles 45 and 55 can be molded integrally by injection molding.

이하 본 발명에 따른 작용을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도2 내지 도6에 도시된 바와 같이 공동주택의 지중에 전력선을 매설하기 위해 굴착부위 바닥면에 모래를 평평하게 깐 다음 그 모래 위에 파형관(20)을 대략 일정한 간격을 두고 평행하게 배치한 후 파형관스페이서(30)에 형성된 파형관삽입부(31)에 파형관(20)의 상부가 삽입되도록 파형관스페이서(30)를 파형관(20)에 끼우면서 파형관스페이서(30)를 좌우로 밀착시키게 되면, 이웃한 파형관스페이서(30)의 좌우측면에 형성된 상하위치결정홈(34)과 상하위치결정돌기(35)가 결합되면서 파형관스페이서(30)의 상하방향 움직임을 구속하게 된다.As shown in Figs. 2 to 6, sand is laid flat on the bottom surface of the excavation site in order to bury the power lines in the ground of the multi-family house, and then the corrugated pipe 20 is disposed on the sand in parallel at regular intervals. After the corrugated tube spacer 30 is inserted into the corrugated tube spacer 20 so that the upper portion of the corrugated tube 20 is inserted into the corrugated tube spacer 31 formed in the corrugated tube spacer 30, the corrugated tube spacer 30 is in close contact with the left and right sides. The upper and lower positioning grooves 34 and the upper and lower positioning protrusions 35 formed on the left and right sides of the corrugated tube spacer 30 are coupled to restrain the vertical movement of the corrugated tube spacer 30.

이후 가장 왼쪽에 위치된 파형관스페이서(30)의 좌측면과 가장 오른쪽에 위치된 파형관스페이서(30)의 우측면에 각각 형성된 확장리브(36)(37)에 수평지지앵글(40)(50)을 상측에서 아래쪽으로 끼워서 결합하게 되면, 확장리브(36)(37)가 수평지지앵글(40)(50)의 수직벽(41)(51)에 형성된 수직가이드리브(42)(43)(52)(53) 사이에 끼워지게 된다.Then, the horizontal support angles 40 and 50 are placed on the left side of the leftmost waveguide spacer 30 positioned on the left side and the right side of the rightmost side of the wavy tube spacer 30 positioned on the right side. When coupled downward in the coupling, the vertical ribs 42, 43, 52 (extended ribs 36, 37) formed on the vertical walls 41, 51 of the horizontal support angles 40, 50 53).

이때 수평지지앵글(40)(50)의 상단 중앙에 형성된 탄성클로(44)(54)가 파형관스페이서(30)의 좌우측면에 형성된 일방향성걸림돌기(38)(39)에 걸리면서 끼워지게 되는데, 이 과정에서 탄성클로(44)(54)가 바깥쪽으로 탄성변형을 일으키면서 일방향성걸림돌기(38)(39)에 걸리게 된다.At this time, the elastic claws 44 and 54 formed at the center of the upper ends of the horizontal support angles 40 and 50 are fitted to the one-way locking projections 38 and 39 formed on the left and right sides of the corrugated pipe spacer 30. In this process, the elastic claws 44 and 54 are caught by the one-way locking projections 38 and 39 while causing the elastic deformation to the outside.

즉, 수평지지앵글(40)(50)의 좌우측면에 형성된 일방향성걸림돌기(38)(39)는 상하방향으로 복수개 형성되어 있기 때문에 수평지지앵글(40)(50)을 아래쪽으로 내릴수록 수평지지앵글(40)(50)의 높이가 단계적으로 낮아지게 된다.That is, since a plurality of one-way locking projections 38 and 39 formed on the left and right sides of the horizontal support angles 40 and 50 are formed in the vertical direction, the horizontal support angles 40 and 50 are lowered horizontally. The height of the support angles 40 and 50 is gradually lowered.

이와 같이 수평지지앵글(40)(50)을 내릴 때 파형관(20)이 놓인 지면의 높이에 따라 수평지지앵글(40)(50)의 높이를 임의로 조정할 수 있게 되며, 수평지지앵글(40)(50)을 너무 낮은 위치로 내려 수정할 필요가 있는 경우에는 탄성클로(44)(54)에 형성되어 있는 릴리즈손잡이(45)(55)를 잡고 바깥쪽으로 당기게 되면, 탄성클로(44)(54)가 일방향성걸림돌기(38)(39)로부터 이탈되면서 수평지지앵글(40)(50)을 다시 높은 위치로 높이거나 탈거시킬 수 있게 된다.As such, when the horizontal support angles 40 and 50 are lowered, the height of the horizontal support angles 40 and 50 can be arbitrarily adjusted according to the height of the ground on which the corrugated pipe 20 is placed, and the horizontal support angles 40 ( In the case where it is necessary to lower the position 50 to the lower position, the release handles 45 and 55 formed in the elastic claws 44 and 54 are grasped and pulled outward, so that the elastic claws 44 and 54 are pulled out. It is possible to raise or remove the horizontal support angles 40 and 50 back to a higher position while being separated from the one-way locking projections 38 and 39.

위와 같은 상태에서 수평지지앵글(40)(50)이 파형관스페이서(30)의 확장리브(36)(37)에 결합된 후 수평지지앵글(40)(50)의 수직벽(41)(51)에 형성된 스크류구멍(47)(57)에 탭핑스크류(도시 않됨)를 박아 넣게 되면, 수평지지앵글(40)(50)과 파형관스페이서(30)의 결합을 보다 견고하게 할 수 있으며, 수평지지앵글(40)(50)의 바닥판(48)(58)에 형성된 앵커구멍(49)(59)에 플라스틱 못과 같은 통상의 지면앵커(도시 않됨)를 박아 넣게 되면, 수평지지앵글(40)(50)이 지면에 견고하게 결합된다.In the above state, the horizontal support angles 40 and 50 are coupled to the expansion ribs 36 and 37 of the corrugated pipe spacer 30, and then the vertical walls 41 and 51 of the horizontal support angles 40 and 50. When a tapping screw (not shown) is driven into the screw holes 47 and 57 formed in the groove, the coupling between the horizontal support angles 40 and 50 and the corrugated pipe spacer 30 can be more firmly established, and the horizontal support angles can be obtained. When the ordinary ground anchors (not shown) such as plastic nails are driven into the anchor holes 49 and 59 formed in the bottom plates 48 and 58 of the 40 and 50, the horizontal support angle 40 ( 50) is firmly coupled to the ground.

또, 파형관(20)을 복층으로 적층하는 경우에는 통상의 경우에서와 같이 파형관스페이서(30)를 상하로 적층하면 된다.In the case where the corrugated pipe 20 is laminated in multiple layers, the corrugated pipe spacer 30 may be stacked up and down as in the usual case.

한편, 파형관스페이서(30)에 수평지지앵글(40)(50)이 결합된 상태에서 파형관스페이서(30)에 전후방향(파형관 길이방향)으로 힘이 작용되는 경우 다리 역할을 하는 수평지지앵글(40)(50)이 파형관스페이서(30)에 결합되어 있기 때문에 파형관스페이서(30)가 넘어지는 것을 방지할 수 있게 된다.On the other hand, in the state in which the horizontal support angle 40, 50 is coupled to the corrugated pipe spacer 30, the horizontal support angle 40 which acts as a leg when a force is applied to the corrugated pipe spacer 30 in the front and rear direction (waveform pipe longitudinal direction). Since 50) is coupled to the corrugated tube spacer 30, it is possible to prevent the corrugated tube spacer 30 from falling.

또한, 수평지지앵글(40)(50)과 직접 결합되어 있지 않은 가운데에 위치된 파형관스페이서(30)는 상하위치결정홈(34)과 상하위치결정돌기(35)에 의해 가장 왼쪽과 가장 오른쪽에 위치된 파형관스페이서(30)에 결합되어 있고, 이들 파형관스페이서(30)는 수평지지앵글(40)(50)에 의해 지지되어 있으므로, 간접적으로 지지된다.In addition, the corrugated tube spacer 30 located in the center not directly coupled with the horizontal support angles 40 and 50 is disposed at the left and right sides by the upper and lower positioning grooves 34 and the upper and lower positioning protrusions 35. It is coupled to the positioned corrugated tube spacer 30, and these corrugated tube spacers 30 are supported by the horizontal support angles 40 and 50, and thus are indirectly supported.

20 : 파형관 30 : 파형관스페이서
31 : 파형관삽입부 32 : 좌우위치결정홈
33 : 좌우위치결정돌기 34 : 상하위치결정홈
35 : 상하위치결정돌기 36,37 : 확장리브
38,39 : 일방향성걸림돌기 40,50 : 수평지지앵글
41,51 : 수직벽 42,43,52,53 : 수직가이드리브
44,54 : 탄성클로 45,55 : 릴리즈손잡이
46,56 : 보강리브 47,57 : 스크류구멍
48,58 : 바닥판 49,59 : 앵커구멍20: corrugated pipe 30: corrugated pipe spacer
31: corrugated pipe insert 32: left and right positioning groove
33: left and right positioning protrusion 34: up and down positioning groove
35: Up and down positioning protrusion 36,37: Extended rib
38,39: One-way locking projection 40,50: Horizontal support angle
41,51: vertical walls 42,43,52,53: vertical guide ribs
44,54: Elastic claw 45,55: Release handle
46,56: Reinforcing rib 47,57: Screw hole
48,58: base plate 49,59: anchor hole

Claims (1)

파형관(20)의 상측에 끼워서 거는 역(逆) “U”자 모양의 파형관삽입부(31)가 파형관스페이서(30)의 아래쪽으로부터 상측을 향해 개방된 형태로 형성되고, 상하로 적층되는 파형관스페이서(30)의 상하면과 좌우측면에 상호 결합되는 좌우위치결정홈(32)과 좌우위치결정돌기(33) 및 상하위치결정홈(34)과 상하위치결정돌기(35)가 형성된 공동주택용 파형관 간격유지장치에 있어서,
상기 파형관스페이서(30)의 좌우측면 하단에 각각 결합되는 수평지지앵글(40)(50)의 수직벽(41)(51)에 평행한 수직가이드리브(42)(43)(52)(53)를 각각 형성하고, 그 수직가이드리브(42)(43)(52)(53)에 삽입되는 확장리브(36)(37)를 파형관스페이서(30)의 좌우측면 하단에서 전후방향으로 폭이 연장되도록 형성하며, 파형관스페이서(30)의 좌우측면에 톱니모양의 일방향성걸림돌기(38)(39)를 상하방향으로 복수개 형성하고, 일방향설걸림돌기(38)(39)에 걸리는 탄성클로(44)(54)를 수평지지앵글(40)(50)의 상단 중앙에 각각 형성하며, 탄성클로(44)(54)의 외측면에 릴리즈손잡이(45)(55)를 각각 형성하고, 수평지지앵글(40)(50)의 바깥쪽 코너부에 보강리브(46)(56)를 설치하며, 수평지지앵글(40)(50)의 수직벽(41)(51)에 스크류구멍(47)(57)을 형성하고, 수평지지앵글(40)(50)의 바닥판(48)(58)에 앵커구멍(49)(59)을 형성하여 구성한 것을 특징으로 하는 공동주택용 지중배전 파형관스페이서 전도방지장치.A corrugated tube spacer in which an inverted " U " shaped corrugated tube inserting portion 31, which is inserted into the upper portion of the corrugated tube 20, is opened from the lower side to the upper side of the corrugated tube spacer 30 and stacked up and down. Corrugated pipe spacing maintenance for a multi-family house in which the left and right positioning grooves 32 and the left and right positioning protrusions 33 and the upper and lower positioning grooves 34 and the upper and lower positioning protrusions 35 which are coupled to the upper and lower sides and the left and right sides of the 30 are formed. In the apparatus,
Vertical guide ribs 42, 43, 52 and 53 parallel to the vertical walls 41 and 51 of the horizontal support angles 40 and 50 respectively coupled to the lower left and right sides of the corrugated tube spacer 30, respectively. And each of the extension ribs 36, 37 inserted into the vertical guide ribs 42, 43, 52, 53 so that the width extends in the front-rear direction from the lower left and right sides of the corrugated pipe spacer 30. And a plurality of serrated one-way locking projections 38 and 39 on the left and right sides of the corrugated tube spacer 30 in the vertical direction, and the elastic claws 44 caught by the one-way locking projections 38 and 39. 54 are formed at the top centers of the horizontal support angles 40 and 50, respectively, and release handles 45 and 55 are formed on the outer surfaces of the elastic claws 44 and 54, respectively. Reinforcing ribs 46 and 56 are provided at the outer corners of the 40 and 50, and screw holes 47 and 57 are provided in the vertical walls 41 and 51 of the horizontal support angles 40 and 50, respectively. To the bottom plates 48 and 58 of the horizontal support angles 40 and 50 Underground Distribution Corrugated cavity houses a spacer anti-tip device, characterized in that is configured to form a hole 49 (59).
KR1020110040607A 2011-04-29 2011-04-29 Anti-falling apparatus of underground power transmission corrugated pipe spacer for apartment building KR101038973B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090700B1 (en) 2011-10-24 2011-12-08 주식회사 대명기술단 Underground power transmission pipe spacer supporting angle for apartment building
KR101567420B1 (en) * 2015-04-30 2015-11-10 (주)건일종합기술 Underground Distribution Conduit Spacer for Apartment House
KR101582287B1 (en) 2015-04-30 2016-01-05 (주)건일종합기술 Spacer Fall Prevention Apparatus for Underground Power Distribution Cable Protection Tube for Apartment Houses
KR101991295B1 (en) 2019-02-08 2019-06-20 (주)제이알씨엠 Anti-falling Device for Underground Power Cable Shield Pipe Spacer
KR102450126B1 (en) * 2021-11-19 2022-10-04 주식회사 엔비플러스 Anti-falling Device for Underground Power Cable Shield Pipe Spacer

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KR200194962Y1 (en) 2000-02-29 2000-09-01 제룡산업주식회사 Spacer for ripple mark pipe
KR20010094962A (en) * 2000-03-31 2001-11-03 포만 제프리 엘 Method of forming ohmic contacts using a self doping layer for thin-film transistors
KR20040029651A (en) * 2002-10-01 2004-04-08 유명일 Family crisis garbage can
KR200429651Y1 (en) 2006-07-21 2006-10-25 제룡산업 주식회사 Spacer for fixing corrugated pipe

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Publication number Priority date Publication date Assignee Title
KR200194962Y1 (en) 2000-02-29 2000-09-01 제룡산업주식회사 Spacer for ripple mark pipe
KR20010094962A (en) * 2000-03-31 2001-11-03 포만 제프리 엘 Method of forming ohmic contacts using a self doping layer for thin-film transistors
KR20040029651A (en) * 2002-10-01 2004-04-08 유명일 Family crisis garbage can
KR200429651Y1 (en) 2006-07-21 2006-10-25 제룡산업 주식회사 Spacer for fixing corrugated pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090700B1 (en) 2011-10-24 2011-12-08 주식회사 대명기술단 Underground power transmission pipe spacer supporting angle for apartment building
KR101567420B1 (en) * 2015-04-30 2015-11-10 (주)건일종합기술 Underground Distribution Conduit Spacer for Apartment House
KR101582287B1 (en) 2015-04-30 2016-01-05 (주)건일종합기술 Spacer Fall Prevention Apparatus for Underground Power Distribution Cable Protection Tube for Apartment Houses
KR101991295B1 (en) 2019-02-08 2019-06-20 (주)제이알씨엠 Anti-falling Device for Underground Power Cable Shield Pipe Spacer
KR102450126B1 (en) * 2021-11-19 2022-10-04 주식회사 엔비플러스 Anti-falling Device for Underground Power Cable Shield Pipe Spacer

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