WO2013012175A2 - Chemin de câbles préfabriqué du type tranchée et procédé de construction associé - Google Patents

Chemin de câbles préfabriqué du type tranchée et procédé de construction associé Download PDF

Info

Publication number
WO2013012175A2
WO2013012175A2 PCT/KR2012/004792 KR2012004792W WO2013012175A2 WO 2013012175 A2 WO2013012175 A2 WO 2013012175A2 KR 2012004792 W KR2012004792 W KR 2012004792W WO 2013012175 A2 WO2013012175 A2 WO 2013012175A2
Authority
WO
WIPO (PCT)
Prior art keywords
cable trough
bottom member
plate
concrete
tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/004792
Other languages
English (en)
Korean (ko)
Other versions
WO2013012175A3 (fr
Inventor
김태흥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEO KWANG INDUSTRY Co
Original Assignee
GEO KWANG INDUSTRY Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEO KWANG INDUSTRY Co filed Critical GEO KWANG INDUSTRY Co
Publication of WO2013012175A2 publication Critical patent/WO2013012175A2/fr
Publication of WO2013012175A3 publication Critical patent/WO2013012175A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • 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
    • H02G9/065—Longitudinally split tubes or conduits therefor

Definitions

  • the present invention relates to a trench type cable trough, and more particularly in the field, rather than a separately manufactured cable trough for laying power lines, communication lines, signal control lines, etc. in high-speed railway, subway, general railway, light rail, maglev train, etc.
  • the present invention relates to a prefabricated trench type cable trough that can be fixed by being buried in a cement concrete trench form and its installation method.
  • Such cable troughs should be the most economical, rugged and safe facilities, protecting the cables of their importance from sunlight, snow, rain, natural disasters and man-made disasters.
  • PASCON cable trough of another material has the vulnerability to generate deadly toxic gas in case of fire by using decabrom and antimony trioxide together to secure flame retardancy because it is very difficult to flame. Since there is an unreasonable point in the coupling structure, there is a serious problem of widening the width of bridges or tunnels with unnecessary space.
  • the cable troughs constructed in bridges or tunnels are made of cement concrete by pouring cement concrete to maintain a specified height and linearity in a continuous continuous trough divided by a variable partition wall material so that power lines, communication lines, and signal control lines are separately stored. It is very difficult and possibly impossible to install smoothly without grooves on the cotton. Improper construction can lead to major accidents, even if you grind and grind the surface, because the cement concrete quality is significantly degraded and the sheath of the cable installed inside is damaged, and if the sheath is damaged, malfunctions or errors can occur.
  • the construction method to solve this uncertainty and to completely protect the cable is to install the formwork for cement concrete pouring when the longitudinal trough gutter side wall is constructed. do.
  • the horizontal view Installing the formwork, marking the height in levels and straightening the alignment to the transit for cement concrete placement is referred to as the horizontal view. Even in this horizontal view, it is too difficult to install a distance of several hundred meters to a certain linear or height due to impact or vibration during cement concrete pouring.
  • the trench type cable trough has a plurality of trough trench forms (1) using a metal material or a synthetic resin material in which both sides of the top and the longitudinal direction are opened on the inner surface to be troughed by concrete pouring in the longitudinal direction. It is characterized in that it is formed so as to be buried in the concrete (10) by coupling continuously installed.
  • the present invention has been devised to solve the above problems, and when the bottom surface foundation work, after placing the floor concrete embedded in the cable trough so as to expose only the top surface of the bottom member fitting groove of the cable trough, to perform the lining operation smoothly It is an object of the present invention to provide a prefabricated trench type cable trough and a method of installing the same, after fitting the side plates of the cable trough to the upper surface of the exposed bottom member, and then cast concrete again.
  • a cable trough for storing cables such as power lines, communication lines, signal control lines, etc. on the floor of a bridge, tunnel or earthwork section,
  • the bottom member which is embedded in the upper concrete of the bottom surface to be the bottom of the cable trough, and a plurality of grooves formed to protrude in the longitudinal direction and the upper or lower side on the upper surface of the bottom member, the groove portion is fitted into the enclosure shape It provides a prefabricated trench-type cable trough comprising a side plate and a partition plate to build.
  • the bottom member is manufactured in a separate type based on each groove portion, the lower wing plate is formed integrally on both sides of each groove portion, the adjacent wing plate may be connected to the coupling plate, the connecting plate is integral with the groove portion It may be formed.
  • the tape may be attached to the groove portion of thickness 1.5 ⁇ 2.0mm.
  • a lattice-shaped buried rib is formed on the outer surface of the side plate, and the buried rib having a diameter of at least 10 mm is preferably drilled in the buried rib, but the shape of the punched hole may be any shape and is not separated from the cement concrete. If you do not.
  • both sides of the upper end of the side plate is formed integrally curved support portion wider so that the lid is raised, the extension portion may be integrally formed to form a boundary wall with the track side in the track side support portion.
  • one side of the side plate is formed integrally curved to be wider to raise the lid, and the other side is integrally shared so that the drainage side lid is raised together while surrounding the boundary wall with the drainage to be formed between the track side and the trough May be formed
  • the prefabricated trench type cable trough according to the present invention is manufactured by a new method so as not to cause any inconvenience in lining work of the tunnel.
  • the present invention can be freely selected by using the bottom member produced in one piece or separate type, and the side plate can also be produced in various forms to properly cope with the design of each section.
  • the use of tape can prevent exposure of the groove, minimize the horizontal imbalance between the concrete floor and the floor member, and the tape trough is firmly constructed by the tape jamming when inserting the side plate and partition plate. .
  • FIG. 3 is a view showing a prefabricated trench type cable trough installed in accordance with the present invention
  • Figure 4 is a perspective view of the bottom member of Figure 3
  • FIG. 5 is a view showing a state that the tape is attached to the bottom member of FIG.
  • Figure 6 is a state installed by the bottom member without the tape
  • Figure 7 is a state installed by the bottom member is attached to the tape
  • FIG. 8 is a perspective view of the side plate of FIG.
  • FIG. 9 is a view showing a state in which the trough is completed by combining the bottom member and the side plate and the partition plate,
  • FIG. 11 is a view showing a state in which the tape is fitted to the groove part of the gradient
  • FIG. 12 is a perspective view showing another embodiment of the bottom member of FIG.
  • FIG. 13 is a view showing a state to be installed by the bottom member of FIG.
  • Prefabricated trench type cable trough according to the present invention as shown in Figure 3, the bottom member 100, which is poured with concrete during the foundation work of the bottom surface 10 in the tunnel and is fitted on the bottom member 100 Side plates 110 and partition plates 120.
  • the bottom member 100 has a groove 101 for fitting the side plate 110 and the partition plate 120 on its upper surface along the longitudinal direction of the bottom member 100. It is formed to protrude upward.
  • the groove is composed of a side plate groove for fitting the side plate 110 and a partition plate groove for fitting the partition plate 120, each groove 101 is formed to protrude above or below the body of the bottom member 100.
  • the outer side of the groove portion 101 is buried in the concrete of the base surface 10.
  • the concrete of the bottom surface 10 may be preferably fitted so that its top surface is the same height as the top surface of the groove portion of the bottom member 100.
  • the main body of the bottom member 100 is preferably formed through the hole (102) drilled up and down in several places in order to increase the bonding force with the bottom surface 10 concrete.
  • the bottom member 100 of the present invention is a tape on the upper portion of the groove portion 101 as shown in Figure 5 for the purpose of matching the height with the bottom surface 10 concrete, and to prevent the concrete from entering the groove portion 101. 130 is attached.
  • the tape 130 has a thickness of about 1.5 to 2.0 mm, and is attached until the side plate 110 or the partition plate 120 is installed and detached when the plates are attached or the side plate 110 or the partition plate 120. It can be used as it is when it is installed.
  • This tape 130 is to prevent the groove portion 101 from shrinking when the concrete is cured as shown in Figure 6 as well as to prevent the top and bottom unbalanced. That is, as shown in (a) of FIG. 6, even if the bottom surface 10 is filled with the same height as the floor member 100, when the concrete is cured, it contracts as shown in (b) and the bottom surface ( 10) and the height of the bottom member 100 is wrong.
  • the side plate 110 is inserted into the groove 101 of the bottom member 100, and the side plate ( After the second concrete is placed on the outside of the 110, the partition plate 120 is fitted into the groove 101 to complete the prefabricated trench type cable trough.
  • the side plate 110 is a plate erected in the longitudinal direction as shown in Figs. 8 and 9, the lower end portion is formed with a side plate fitting portion 111 to be fitted to the groove portion 101, 2 on the outer surface of the side plate 110
  • the buried rib 112 is formed to protrude integrally.
  • the buried ribs 112 may be formed in a lattice form so as to improve the bending structure of the side plates 110, and buried holes 113 are formed on each side plate ribs 112 to be more firmly coupled with the concrete 20. .
  • the buried hole 113 serves to bite and bite the concrete 20 into the top, bottom, left, and right of the landfill ribs 112 buried in the concrete 20, and at least 10 mm in diameter to have an effect thereof. Can be achieved.
  • the side plate 110 or the partition plate 120 according to the present invention When fitting the side plate 110 or the partition plate 120 according to the present invention into the groove portion 101 can be used to remove the tape 130 attached to the bottom member 100, as well as use without removing Later, the coupling force between the side plate 110 and the partition plates 120 and the groove 101 may be further increased.
  • the bottom member 100 is produced by injection or compression molding, there is a problem that is not easily demolded due to the bite between the groove 101 and the mold when demolding the bottom member 100 after injection molding,
  • the groove portion 101 is designed to have a form of a light beam narrowing.
  • the side plate 110 and the partition plate 120 are shaken by the play when the sandwich plate is inserted, thereby causing a problem in stability.
  • the tape 130 attached to the groove portion 101 as shown in Fig.
  • the bottom member 100 may be manufactured in a separate type as shown in Figures 3 and 4, it may be manufactured in one piece as shown in Figures 12 and 13. That is, the separate bottom member 100 separately forms each groove portion 101 as shown in FIG. 4 to integrally form the wing plates 103 on both sides of the lower surface of the groove portion 101, and adjacent wing plates 103.
  • the coupling plate 105 is connected to the upper surface of the structure.
  • the integrated bottom member 100 has a structure in which a member connecting the upper portions of the grooves 101 spaced apart from each other is integrally formed as shown in FIG. 12.
  • the integrated bottom member 100 is embedded in the concrete of the bottom surface 10, only the portion with the groove portion 101 as shown in Figure 13, the removable bottom member 100 is only the portion with the groove portion 101 Rather than being embedded in the concrete up to the wing plate 103 can be prevented from leaving the source.
  • Side plate 110 may be formed integrally bent support portion 117 to be open to the outside so that both sides are symmetrical, as shown in Figure 14 (a).
  • the extension part 118 forming the track side boundary wall may be replaced so that the boundary wall to be present between the trough and the track can be replaced by the side plate 110 without placing the cement concrete. It may be further formed.
  • side plate 110 is formed with a support portion 117 on one side while the other side of the sharing part surrounding the partition between the trough and the drain ( 119 may be integrally formed.
  • landfill rib 113 landfill

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

La présente invention se rapporte à un chemin de câbles, qui est d'un type tranchée et peut être mis en œuvre selon une forme préfabriquée, et à un procédé de construction associé. Le chemin de câbles, selon la présente invention, comprend : un élément de fond qui est encastré dans du béton sur une surface de fond de manière à être le fond du chemin de câbles ; une pluralité de parties rainures qui sont formées sur la surface supérieure de l'élément de fond de manière à faire saillie dans le sens de la longueur de celui-ci et dans une direction ascendante ou descendante ; et des plaques latérales et des plaques de séparation qui sont ajustées et accouplées dans les parties rainures de manière à créer la forme d'une boîte. A ce moment, l'élément de fond est formé selon le type séparé ou intégré en référence à chacune des parties rainures ; le type séparé fait partie intégrante de plaques de pale qui s'étendent des deux côtés au niveau de la partie inférieure des parties rainures et les plaques de pale, qui sont voisines les unes des autres, peuvent être reliées à des plaques d'accouplement. Ici, les parties rainures peuvent être fixées à l'aide d'un ruban d'une épaisseur de 1,5~2,0 mm. De plus, des nervures encastrées sous la forme d'une grille sont formées pour faire saillir sur les surfaces extérieures des plaques latérales, et les nervures encastrées sont de préférence perforées de trous d'encastrement, qui ont un diamètre d'au moins 10 mm. En même temps, le procédé de montage de la présente invention comprend les étapes consistant à : exposer les parties rainures de l'élément de fond au côté supérieur de la surface de fond au moment du déversement de béton sur l'élément de fond par rapport à la surface de fond et réaliser le déversement de sorte que l'élément de fond et la surface supérieure de la surface de fond soient mutuellement horizontalement alignés ; après avoir fini la construction intérieure d'un tunnel et découpé le milieu du ruban à l'aide d'un couteau dans le sens de la longueur de celui-ci, introduire les plaques latérales et la plaque de séparation à l'intérieur des parties rainures tout en mettant en prise le ruban des deux côtés ; et déverser à nouveau le béton sur l'extérieur des plaques latérales.
PCT/KR2012/004792 2011-07-15 2012-06-18 Chemin de câbles préfabriqué du type tranchée et procédé de construction associé Ceased WO2013012175A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110070374A KR101123242B1 (ko) 2011-07-15 2011-07-15 조립식 트랜치형 케이블 트로프 및 이의 시공방법
KR10-2011-0070374 2011-07-15

Publications (2)

Publication Number Publication Date
WO2013012175A2 true WO2013012175A2 (fr) 2013-01-24
WO2013012175A3 WO2013012175A3 (fr) 2013-03-21

Family

ID=46141825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004792 Ceased WO2013012175A2 (fr) 2011-07-15 2012-06-18 Chemin de câbles préfabriqué du type tranchée et procédé de construction associé

Country Status (2)

Country Link
KR (1) KR101123242B1 (fr)
WO (1) WO2013012175A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206575A (zh) * 2013-03-19 2013-07-17 启东沃玛力电器辅件有限公司 电缆桥架
CN105755955A (zh) * 2016-04-25 2016-07-13 辽宁昊轩环保设备有限公司 单向伸缩式水平转动电缆伸缩装置
CN106895211A (zh) * 2017-03-31 2017-06-27 成都协恒科技有限公司 一种具有散热功能的电缆桥架
CN111305278A (zh) * 2019-12-30 2020-06-19 浙江神州科技化工有限公司 挤出型中埋橡胶止水带及其施工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101198693B1 (ko) 2012-07-23 2012-11-16 합자회사 거광산업 케이블 트로프용 일체형 격벽재의 구조 및 그 체결기구
CN103022952B (zh) * 2012-12-28 2016-07-06 浙江省电力设计院 一种带标示系统的隐藏式电缆沟

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567137U (ja) * 1992-02-14 1993-09-03 内田鍛工株式会社 トラフ
KR19980064789U (ko) * 1997-04-30 1998-11-25 윤정 케이블 트로프
KR19990021916U (ko) * 1999-01-30 1999-06-25 엄무열 케이블배선용덕트
KR200269397Y1 (ko) * 1999-05-11 2002-03-23 천성열 도로용 케이블 보호구
KR200179924Y1 (ko) 1999-11-25 2000-04-15 최창기 전선부설용 홈통
KR200346921Y1 (ko) 2003-12-30 2004-04-03 주식회사 성진기업 케이블 트레이

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206575A (zh) * 2013-03-19 2013-07-17 启东沃玛力电器辅件有限公司 电缆桥架
CN105755955A (zh) * 2016-04-25 2016-07-13 辽宁昊轩环保设备有限公司 单向伸缩式水平转动电缆伸缩装置
CN106895211A (zh) * 2017-03-31 2017-06-27 成都协恒科技有限公司 一种具有散热功能的电缆桥架
CN106895211B (zh) * 2017-03-31 2023-04-18 成都协恒科技有限公司 一种具有散热功能的电缆桥架
CN111305278A (zh) * 2019-12-30 2020-06-19 浙江神州科技化工有限公司 挤出型中埋橡胶止水带及其施工方法
CN111305278B (zh) * 2019-12-30 2024-03-29 浙江神州科技化工有限公司 挤出型中埋橡胶止水带及其施工方法

Also Published As

Publication number Publication date
KR101123242B1 (ko) 2012-03-21
WO2013012175A3 (fr) 2013-03-21

Similar Documents

Publication Publication Date Title
WO2013012175A2 (fr) Chemin de câbles préfabriqué du type tranchée et procédé de construction associé
KR101126165B1 (ko) 철도노선에 구축되는 조립식 트랜치형 케이블 트로프의 시공방법
CN205062838U (zh) 浅埋地下综合管廊拼装组合舱室混凝土结构
CN104092173B (zh) 基于城市综合布线的可拼装式地下电缆沟
JP4054763B2 (ja) 地下パイプとケーブル用の点検トンネル
US7467910B2 (en) Prefabricated structure made of reinforced concrete with an integrated removable handling system
US11621549B2 (en) Ground level primary electric distribution system
CN111779028A (zh) 一种成品预制电力浅沟及其施工方法
CN110571745A (zh) 装配式混凝土电缆沟、该电缆沟的制造与安装方法
CN206408474U (zh) 盖板和盖板组件
JPH0693628A (ja) 溝、洞道等のケーブル敷設路の補強構造
WO2013172663A1 (fr) Procédé de construction de traversée de voie de chemin de fer souterraine pour installer directement une dalle en béton préfabriqué
ATE156213T1 (de) Bahnsteigkante
CN212533544U (zh) 铁路路基结构
CN100513687C (zh) 铁轨系统
KR101135925B1 (ko) 트랜치형 케이블 트로프 설치공법
CN209389663U (zh) 防滑动电缆沟
CN222065062U (zh) 一种多功能盲道
CN113153349A (zh) 一种厅台分离式侧式站台屏蔽门安装垂梁结构及施工方法
RU2006106834A (ru) Способ прокладки подземных переходов и тоннелей и секция подземного перехода или тоннеля
RU2795446C1 (ru) Трехсводчатая станция метрополитена закрытого способа производства работ пилонного типа
WO2013069863A1 (fr) Chemin de câbles multifonctionnel et à hautes performances pour chemin de fer
CN220725180U (zh) 预制式综合管廊
CN219621938U (zh) 一种医学隔离观察的临时建筑结构
WO2011074913A2 (fr) Procédé de construction de lignes d'alimentation électrique pour voitures électriques de type à double alimentation

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12814661

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12814661

Country of ref document: EP

Kind code of ref document: A2