KR940004440Y1 - Manhole - Google Patents
Manhole Download PDFInfo
- Publication number
- KR940004440Y1 KR940004440Y1 KR92000935U KR920000935U KR940004440Y1 KR 940004440 Y1 KR940004440 Y1 KR 940004440Y1 KR 92000935 U KR92000935 U KR 92000935U KR 920000935 U KR920000935 U KR 920000935U KR 940004440 Y1 KR940004440 Y1 KR 940004440Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wall
- outer cylinder
- frp material
- construction
- present
- Prior art date
Links
Classifications
-
- 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
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
-
- 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
Landscapes
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부절개된 상태의 사시도.1 is a perspective view of a partially cut state of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 횡단면도.3 is a cross-sectional view of the present invention.
제4도는 제3도의 “A”부 확대 단면도이다.4 is an enlarged cross-sectional view of portion “A” of FIG. 3.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 바닥면 2 : 벽면1: floor surface 2: wall surface
2a,2b : 삽입공 3 : 외통2a, 2b: insertion hole 3: outer cylinder
4 : 철근심 5 : 콘크리트벽4: rebar core 5: concrete wall
6,7 : 케이블관 8 : 실리콘6,7 cable tube 8: silicone
9 : 인입터미널 10 : 덮개9: incoming terminal 10: cover
11 : 지층11: strata
본 고안은 전화선이나 전기선등의 터미널로 사용되는 인·수공의 구축물에 관한 것으로, 특히 공사 공기를 단축시키고, 누수현상을 방지하며, 난공사지역(습기가 많은 습지역)등에서도 구축이 간편·용이하도록 한 인수공 구축물에 관한 것이다.The present invention relates to the construction of man-made and manual constructions used as terminals for telephone lines and electric lines, and in particular, shortens the construction air, prevents water leakage, and is easy and easy to construct in difficult construction areas (wetland areas with high humidity). It's about the takeover structure.
종래에는 인·수공 구축물의 공사시에 구축물의 크기보다 2배이상 굴착한 다음 하부에 기초바닥(터파기)을 완성하여 벽면과 상면에 거푸집을 만들고, 그 내부에 콘크리트 몰탈을 채워 경화시킨 후, 다시 거푸집을 떼어낸 다음 주벽에 흙을 채워 넣는 순서로 구축물을 완성하였던바, 이는 공사 공정이 복잡할 뿐 아니라 습지역인 경우에는 콘크리트 몰탈이 경화되지 않아 공사기간이 많이 소요되며, 벽면을 통해 오수나 가스등이 유입되어 전화선등이 침수되는 등 많은 문제점이 있었다.Conventionally, at the time of construction of the construction of hand-made structures, excavate more than twice as large as the size of the structure, and then complete the foundation floor (dig) at the bottom to form a form on the wall and the upper surface, and filled with concrete mortar inside the hardened, The construction was completed in the order of removing the formwork and filling the main wall with soil. This is not only complicated construction process but also concrete mortar hardening in the wetland area. There were a number of problems, such as the inflow of gas and flooded telephone lines.
이에 본 고안은 이러한 종래의 제반 문제점을 해소하기 위해 안출된 것으로, 인·수공 구축물 시공시 지층에 박스형태의 FRP재 외통을 매설하여 그 내부에 콘크리트 몰탈층으로 된 벽면을 형성하므로써 습지에서의 공사는 물론 구축공사도 단축시키고 오수나 가스등의 유입도 없도록 한 인·수공 구축물을 제공하는데 그 목적이 있는 것이다.Therefore, the present invention was conceived to solve such problems in the prior art, and construction in wetlands by embedding a box-shaped FRP material outer cylinder in the ground floor when constructing a man-made construction, and forming a wall of concrete mortar layer in the interior thereof. In addition, it aims to provide construction works that shorten construction work and prevent inflow of sewage or gas.
상기 목적을 달성하기 위한 본 고안은 지층에 바닥면과 4방 벽면으로 구성된 FRP재 외통을 매설하고, 그 내벽에는 철근심을 등간격으로 설치하여 이 철근심이 완전 덮어지도록 상기 외통 내벽에 소정폭으로 콘크리트벽을 형성하는 한편, 이 외통 벽면에 삽입되는 양쪽 PVC 케이블관의 선단 외주면과 이 외통벽면 안쪽에 실리콘을 접착시킴을 그 특징으로 하고 있다.The present invention for achieving the above object is embedded in the ground floor FRP material outer cylinder consisting of a bottom surface and a four-way wall, the inner wall of the reinforcing core is installed at equal intervals so that the steel core is completely covered with a predetermined width on the inner wall of the outer cylinder While the wall is formed, silicon is bonded to the outer peripheral surface of the tip of both PVC cable pipes inserted into the outer cylinder wall and the inner side of the outer cylinder wall.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 인·수공 구축물을 형성함에 있어, 지층(11)에 바닥면(1)과 4방 벽면(2)으로 구성된 FRP재 외통(3)을 매설하고, 이 FRP재 외통(3)내벽에 등간격으로 철근심(4)을 설치하여 이 철근심(4)이 완전히 매설될 수 있도록 상기 외통(3)안쪽에 소정두께의 콘크리트 벽(5)을 형성하는 한편, 상기 양측 벽면(2)에 형성된 삽입공(2a)(2b)에 PVC케이블관(6)(7)의 각 선단을 삽입하여 그 외주면과 FRP재 외통벽면(2) 안쪽면에 실리콘(8)을 접합시켜서 된 구조이다.In the present invention, in forming a man-made structure, the FRP material outer cylinder 3 composed of the bottom surface 1 and the four-wall surface 2 is embedded in the ground layer 11, and the inner wall of the FRP material outer cylinder 3 is embedded. Rebar cores 4 are installed at equal intervals to form concrete walls 5 of a predetermined thickness inside the outer cylinder 3 so that the rebar cores 4 can be completely embedded. Each end of the PVC cable pipes 6 and 7 is inserted into the formed insertion holes 2a and 2b, and the silicon 8 is bonded to the outer circumferential surface and the inner surface of the outer wall of the FRP material 2.
상기의 구조로 된 본 고안의 작용 및 효과를 상세히 설명한다.The operation and effects of the present invention having the above structure will be described in detail.
이상과 같이 구성된 본 고안은 FRP재 외통(3)을 구성함에 있어, 각 판재 즉 벽판, 바닥판등 분리된 단판을 현장에 이동시켜서 통 모양으로 만든 다음 굴착부에 매립하거나, 또는 미리 외통을 구성한 것을 사용할 수도 있음은 물론 재료의 운송효과에 있어 단판을 현장에 이동시켜 현장에서 통모양을 구성하여 시공할 수도 있는 데, 이와 같이 사방벽면(2)이 밀폐된 박스형태의 FRP재 외통(3)을 미리 지층(11)에 매립한 다음 그 내부에 콘크리트벽(5)을 형성하기 때문에, 지층(11)이 습지로 형성되어 있거나, 콘크리트 몰탈이 경화되지 않은 상태로 방치되어 있더라도 오손없이 경화되고, 경화시간도 단축될 뿐만 아니라 양측 벽면(2)에 끼워지는 케이블관(6)(7)과 FRP재 외통(3)이 실리콘(8)에 의해 긴밀하게 접착되기 때문에 외부와 완전히 차단되므로 외통(3)외부의 오수나 가스등이 구축물 내부로 유입되지 않음은 물론 전화선등의 오염이 없고, 전화공사시 구축물 내부로 들어가더라도 가스에 의한 사고가 없을 뿐만 아니라 종래와 같이 콘크리트 몰탈의 경화 시간을 기다린후 거푸집을 떼어내여야 하는 번거로움이 없게 되므로 구축물의 공사기간을 단축시킬 수 있는 매우 유용한 고안인 것이다.In the present invention configured as described above in constructing the FRP material outer cylinder (3), each plate, that is, a separate plate such as a wall plate, a bottom plate to make a cylindrical shape by moving to the site and then buried in an excavation, or in advance the outer cylinder It can be used, of course, in the transportation effect of the material can be moved to the site by constructing a tubular shape on the site, can be constructed, as described above, the box-shaped FRP material outer cylinder (3) sealed on all four sides of the wall (2) Is buried in the ground layer 11 beforehand, so that the concrete wall 5 is formed therein, so that the ground layer 11 is hardened without fouling even if the ground layer 11 is formed as a wetland or the concrete mortar is left uncured. Not only the curing time is shortened, but also the cable pipes 6 and 7 and the FRP material outer cylinder 3, which are fitted to both side walls 2, are tightly bonded by the silicon 8 so that they are completely blocked from the outside. Outside oh Water or gas does not flow into the structure, and there is no pollution such as a telephone line, and there is no gas accident even if you enter the structure during telephone construction. It is a very useful design that can shorten the construction period of the construction because there is no hassle.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92000935U KR940004440Y1 (en) | 1992-01-23 | 1992-01-23 | Manhole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92000935U KR940004440Y1 (en) | 1992-01-23 | 1992-01-23 | Manhole |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930018841U KR930018841U (en) | 1993-08-21 |
KR940004440Y1 true KR940004440Y1 (en) | 1994-06-30 |
Family
ID=19328217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92000935U KR940004440Y1 (en) | 1992-01-23 | 1992-01-23 | Manhole |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940004440Y1 (en) |
-
1992
- 1992-01-23 KR KR92000935U patent/KR940004440Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR930018841U (en) | 1993-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105756100A (en) | Basement post-pouring belt system and making method thereof | |
KR101974826B1 (en) | The Precast Pile Having Interlocking Secant and The Earth Retaining Wall Method Constructed by It's Continuous Pile | |
KR940004440Y1 (en) | Manhole | |
JP2001220763A (en) | Draining method for underground wall and underground wall constructed using it | |
KR200363400Y1 (en) | Frame to draw out H beam | |
KR20200026467A (en) | Precast concrete wall structure for underground using steel water-stop | |
CN105155578A (en) | Construction method for existing supporting system connected into subway in complex geology and environment | |
CN107059944A (en) | Basement seepage point gradually leak stopping structure and construction method | |
JPS5936058B2 (en) | How to construct a structure using underground continuous walls | |
JPH0583688B2 (en) | ||
JPS601458B2 (en) | Precast concrete basement construction method | |
CN204780965U (en) | Complicated geology and existing system construction structures that struts of environment access subway | |
CN112252281B (en) | Earth-rock dam-penetrating culvert pipe drainage guide, encapsulation and core filling combined blocking structure and construction method | |
KR970001412Y1 (en) | Joint structure for bulkheads in situ | |
CN114658085A (en) | Construction method of modular prefabricated combined thin-wall reinforced concrete inspection well | |
KR200310961Y1 (en) | Underground wall grouting device | |
JP2571730B2 (en) | How to build a deep circular shaft | |
JPH0328414A (en) | Execution method for joint part in continuous subterranean wall construction method | |
KR810001999Y1 (en) | Manhole for underground cable tube | |
CN116791598A (en) | Method for treating seepage of open-type prestressed pipe pile head under silt geology | |
JPH04330117A (en) | Constructing method and structure of building foundation | |
KR20200136170A (en) | Precast pile and construction method for underground watertight wall using the same | |
CN118547922A (en) | Construction technology of ultra-high super-thick tank wall of sewage treatment plant | |
JPH01165821A (en) | Construction work of concrete foundation | |
CN115749357A (en) | Structure of communication position of existing basement red brick outer wall and newly-built pipe gallery and construction method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |