KR880700510A - Cable traction device - Google Patents

Cable traction device

Info

Publication number
KR880700510A
KR880700510A KR870700512A KR870700512A KR880700510A KR 880700510 A KR880700510 A KR 880700510A KR 870700512 A KR870700512 A KR 870700512A KR 870700512 A KR870700512 A KR 870700512A KR 880700510 A KR880700510 A KR 880700510A
Authority
KR
South Korea
Prior art keywords
cable
conduit
buddy
supply
motor
Prior art date
Application number
KR870700512A
Other languages
Korean (ko)
Inventor
로날드 알레쉬
Original Assignee
원본미기재
에드 피 엘 쿼텍, 아이엔시
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 원본미기재, 에드 피 엘 쿼텍, 아이엔시 filed Critical 원본미기재
Publication of KR880700510A publication Critical patent/KR880700510A/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/086Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air

Abstract

내용 없음No content

Description

케이블 견인 장치Cable traction device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (16)

도관내에 위치하는 크기이며, 상기 도관을 통하여 이동가능하고 상기 도관내에 유체 밀봉을 만들기 위하여 케이블에 연결된 버디(birdie). 상기 버디를 상기 도관의 반대편 끝 부분으로 이동시키기 위하여 상기 버디의 뒤쪽에 여압 영역을 만들도록 상기 도관의 한 끝 부분에 여압 유체를 제공하는 장치. 상기 여압 영역내의 압력 상실에 응답하여 케이블의 공급을 제한하도록 되어 있어, 싱기 도관을 통하여 상기 버디의 제오된 이동을 허영하기 위한 케이블을 공급하는 장치로 구성된 도관을 통하여 케이블을 이동시키기 위한 장치.A birdie that is sized within a conduit, moveable through the conduit, and connected to a cable to create a fluid seal within the conduit. And provide pressurized fluid at one end of the conduit to create a pressurized region at the back of the buddy to move the buddy to the opposite end of the conduit. And limit the supply of the cable in response to the loss of pressure in the pressurization zone, the device for moving the cable through a conduit consisting of a device for feeding a cable for vanishing the buddy's moved movement through a singer conduit. 제1항에 있어서, 케이블을 공급하는 상기 장치가 케이블 공급부와 상기 여압 영역의 존재에만 응답하여 상기 공급부로부터 상기 케이블의 플림을 일으키도록 작동 가능한 모터를 포함하는 장치.The device of claim 1, wherein the device for supplying a cable includes a motor operable to cause the cable to flee from the supply in response to only the presence of a cable supply and the pressurization zone. 제2항에 있어서, 상기 케이블 공급부가 상기 케이블 공급부를 지닌 드럼을 포함하여, 상기 모터가 상기 케이블을 품기 위해서 상기 드럼의 움직임을 제어하는 장치.3. The apparatus of claim 2, wherein the cable supply includes a drum having the cable supply, so that the motor controls the movement of the drum to bear the cable. 제2항에 있어서, 상기 모터가 여압유체로 작동하고 상기 모터로의 여압유체의 공급이 상기 여압영역을 포함하여, 상기 여압영역내의 압력 상실이 상기 모토로의 여압유체의 공급을 차단하여 상기 모터의 작동을 방지하는 장치.3. The motor of claim 2, wherein the motor operates as a pressurized fluid and the supply of pressurized fluid to the motor includes the pressurized zone, such that a loss of pressure in the pressurized zone interrupts the supply of pressurized fluid to the motor. To prevent the operation of the device. 제2항에 있어서, 상기 모터가 상기 케이블을 감기 위해 작동될 수 있는 장치.The apparatus of claim 2, wherein the motor can be operated to wind the cable. 제1항에 있어서, 상기 여압 유체가 압축 공기인 장치.The apparatus of claim 1, wherein the pressurized fluid is compressed air. 도관내에 위치하도록 형성되며, 상기 도관을 통하여 이동 가능하고 상기 도관내에 유체 밀봉을 만들기 위하여 도관을 통하여 케이블에 연결된 버디를 이동시키기 위한 장치에 있어서, 상기 장치가 상기 버디를 상기 도관의 반대편 끝 부분으로 이동시키기 위하여 상기 버디의 뒤쪽에 여압영역을 만들도록 상기 도관의 한끝부분에 여압유체를 제공하는 장치.A device for moving a buddy connected to a cable through a conduit to form a fluid conduit within the conduit and to be movable through the conduit, wherein the device moves the buddy to the opposite end of the conduit. Providing a pressurized fluid at one end of the conduit to create a pressurized zone at the back of the buddy for movement. 상기 여압 영역내의 압력 상싱에 응답하여 케이블의 공급을 제한하도록 되어 있어, 상기 도관을 통하여 상기 버디의 제어된 이동을 허용하기 위한 케이블을 공급하는 장치로 구성된 도관을 통하여 버디를 이동시키기 위한 장치.And limit the supply of the cable in response to the pressure in the pressurization zone, the device for moving the buddy through a conduit comprising a device for supplying a cable to allow controlled movement of the buddy through the conduit. 제7항에 있어서, 케이블을 공급하는 상기 장치가 케이블 공급부와 상기 여압 영역의 존재에만 응답하여 상기 공급부로 부터 상기 케이블의 풀림을 일으키도록 작동가능한 모터를 포함하는 장치.8. The apparatus of claim 7, wherein the apparatus for supplying a cable includes a motor operable to cause the cable to be released from the supply in response to only the presence of a cable supply and the pressurization zone. 제8항에 있어서, 상기 케이블 공급부가 상기 케이블 공급부를 상기 제2그룹의 디스크들로부터 상기 제1그룹의 디스크들을 이격시키는 장치로 구성된 버디.10. The buddy of claim 8 wherein the cable supply comprises a device for separating the cable supply from the disks of the first group from the disks of the second group. 내용 없음.No content. 내용 없음.No content. 내용 없음.No content. 내용 없음.No content. 제13항에 있어서, 유체가 통과할 수 없는, 탄력성을 지닌 상기 제1그룹의 디스크들과 상기 제2그룹의 디스크들이 상기 도관의 내부직경보다 적은 직경을 갖는 디스크를 최소한 하나 포함하는 버디.The buddy of claim 13, wherein the first group of resilient disks and the second group of disks comprise at least one disk having a diameter less than the inner diameter of the conduit. 제13항에 있어서, 유체가 통과할 수 없는 탄력성을 지닌 상기 제1그룹의 디스크들이 상기 디스크들 사이에 배치된, 상기 도관의 허용가능한 최소 직경에 해당하는 직경을 갖는 제1 워셔(washer)와 상기 제1 워셔의 직경보다 적은 직경을 갖는 제2 워셔로 된 한쌍의 워셔들에 의해서 인접한 동심원 관계로 유지되는 버디.The first washer of claim 13, wherein the first group of disks having elasticity that fluid cannot pass through is disposed between the disks and having a diameter corresponding to the minimum allowable diameter of the conduit; A buddy maintained in concentric contiguous relation by a pair of washers of second washers having a diameter less than the diameter of the first washer. 제13항에 있어서, 유체가 통과할 수 없는, 탄력성을 지닌 상기 제2그룹의 디스크들이 상기 디스크들 사이에 배치된, 상기 도관의 허용가능한 최소 직경에 해당하는 직경을 갖는 제1 워셔와 상기 제1 워셔의 직경보다 적은 직경을 갖는 제2 워셔로 된 한쌍의 워셔들에 의해서 인접한 동심원 관계로 유지되는 버디.14. The first washer and the first washer having a diameter corresponding to the minimum allowable diameter of the conduit, wherein the second group of resilient discs, between which the fluid cannot pass, are disposed between the discs. A buddy maintained in concentric contiguous relation by a pair of washers of a second washer having a diameter less than that of one washer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870700512A 1985-10-16 1986-10-10 Cable traction device KR880700510A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78798885A 1985-10-16 1985-10-16
US787988 1985-10-16
PCT/US1986/002152 WO1987002522A1 (en) 1985-10-16 1986-10-10 Cable-pulling system

Publications (1)

Publication Number Publication Date
KR880700510A true KR880700510A (en) 1988-03-15

Family

ID=25143104

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870700512A KR880700510A (en) 1985-10-16 1986-10-10 Cable traction device

Country Status (6)

Country Link
EP (1) EP0245356A1 (en)
JP (1) JPS63501260A (en)
KR (1) KR880700510A (en)
CA (1) CA1266639C (en)
IL (1) IL80315A0 (en)
WO (1) WO1987002522A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655783B1 (en) * 1989-12-13 1992-09-11 Pecot Alain INJECTION GUN, PARTICULARLY FOR PULLING CABLES IN A LONG LENGTH.
US5122463A (en) * 1990-05-17 1992-06-16 Massachusetts Institute Of Technology Methods for trans-destabilization of specific proteins in vivo and dna molecules useful therefor
IT1244964B (en) * 1991-04-05 1994-09-13 Gialloreti Ugo Emberti PROCEDURE AND EQUIPMENT FOR LAYING CABLES WITHIN PIPES BY MEANS OF A HYDRAULIC PRESSURE FLUID
GB2369172B (en) * 1999-05-17 2003-04-23 Kenneth Latimer Scott Apparatus for reinstating drain or underground passages
CN115085098B (en) * 2022-08-11 2022-12-06 国网山东省电力公司枣庄供电公司 Cable pay-off device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091433A (en) * 1961-10-02 1963-05-28 Black & Decker Mfg Co Vacuum-actuated apparatus and method for drawing lines through a pipe or conduit
DE1950645A1 (en) * 1969-10-08 1971-04-15 Franz Wolff Device for pulling the pull line for cables or lines through cable or conduit

Also Published As

Publication number Publication date
EP0245356A1 (en) 1987-11-19
CA1266639A (en) 1990-03-13
CA1266639C (en) 1990-03-13
JPS63501260A (en) 1988-05-12
IL80315A0 (en) 1987-01-30
WO1987002522A1 (en) 1987-04-23

Similar Documents

Publication Publication Date Title
GB1318619A (en) Apparatus for controlling rectilinear motion
NO169026C (en) DEVICE FOR REMOTELY ACTIVATED EQUIPMENT CONNECTED TO A MAIN WITH PRINCIPLE CONSTANT INNER DIAMETERS
KR880700510A (en) Cable traction device
ES485681A1 (en) Control and locking of pivoting needle for pneumatic pipe carriers.
JPS5422071A (en) Fluid pressure driving apparatus
GB1402123A (en) Cable tension supervisory apparatus for conveyor transport systems
BR9901826A (en) Variable force discharge mechanism for reel-loaded materials
SE8802205D0 (en) APPARATUS FOR PURPLE CLEANING
KR830007234A (en) Operation device of industrial robot hand
KR830006773A (en) Decontamination device of nuclear steam generator
ES2048293T3 (en) BRAKE FOR FIBER BLOWING.
ES2049290T3 (en) DEVICE FOR THE SEALING OF A PIPE SUBJECT TO A SERVICE PRESSURE, OF A SUPPLY PIPING.
SE9003649D0 (en) SEAT AND DEVICE FOR LUBRICATION OF A SAW CHAIN
ES2025647T3 (en) LUBRICATING DEVICE.
ATE61698T1 (en) DEVICE FOR SEALING A PIPE UNDER PRESSURE.
JPS5371426A (en) Steering force controller for power steering device
JPS5325793A (en) Recycling flow qwantity controlling device
DE3577607D1 (en) PRESSURE REDUCER DEVICE.
EP0342438A3 (en) Sealing guide for a piston rod and use of the same
ITMI921204A1 (en) LIQUID PEROXIDE COMPOSITIONS FOR THE CROSSLINKING OF POLYMERS
KR900006186A (en) oil station
JPS5495206A (en) Tape guide device
KR830004637A (en) Bowling machine carrier device for water pipe control of steam generator
SE8402187D0 (en) PROCEDURE AND DEVICE FOR REPOSITION OF STOCK
JPS5385035A (en) Power constant-speed hoisting and lowering device

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid