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SU653664A1 - Sleeve for insulating cable splice - Google Patents

Sleeve for insulating cable splice

Info

Publication number
SU653664A1
SU653664A1 SU691301090A SU1301090A SU653664A1 SU 653664 A1 SU653664 A1 SU 653664A1 SU 691301090 A SU691301090 A SU 691301090A SU 1301090 A SU1301090 A SU 1301090A SU 653664 A1 SU653664 A1 SU 653664A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sleeve
cable
tube
splice
cable products
Prior art date
Application number
SU691301090A
Other languages
Russian (ru)
Inventor
Николай Михайлович Тиханэ
Original Assignee
Tikhane Nikolaj M
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 Tikhane Nikolaj M filed Critical Tikhane Nikolaj M
Priority to SU691301090A priority Critical patent/SU653664A1/en
Application granted granted Critical
Publication of SU653664A1 publication Critical patent/SU653664A1/en

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  • Insulating Bodies (AREA)
  • Processing Of Terminals (AREA)

Description

Изобретение отноеитс  к. электротехнике, а именно к устройствам дл  изол ции мест сращивани  кабельных изделий.The invention relates to electrical engineering, in particular to devices for isolating spliced cable products.

Известна муфта, дл  изол ции кабельного сростка, выполненна  в виде механически прочной трубки из изол ционного материала , например полиэтилена, концы которой после установки гер.метично соедин ютс  с кабел ми путем приварки 1.A well-known coupling for insulating a cable splice, made in the form of a mechanically strong tube of insulating material, for example polyethylene, the ends of which, after installation, are sealed to the cables by welding 1.

Недостатками известной .муфты  вл ютс  относительно большое врем  на монтаж и невозможность повторного применени .The disadvantages of the known coupling are the relatively long installation time and the impossibility of reuse.

Известна также муфта, выполненна  в виде трубки из эластомера, концевые участки которой имеют конические внутренние повер.хности, обеспечивающие упруго-плотное соединение с внешней повер.хностью кабел  2.Also known coupling, made in the form of a tube of elastomer, the ends of which have a tapered internal surface, providing an elastic-tight connection with the external surface of the cable 2.

Данна  муфта допускает повторное использование , однако ее .монтаж сложен, так как требует значительных усилий на нат гивание муфты на сросток, а также на установку зажи.мны.х приспособлений на концевые участки.This coupling allows reuse, but its installation is complicated, since it requires considerable effort to tighten the coupling on the splicing, as well as to install fixtures on the end sections.

Целью изобретени   вл етс  упрощение монтажа.The aim of the invention is to simplify installation.

Это достигаетс  те.м, что в известной муфте дл  изол ции кабельного сростка, выгю.1нен11ой S виде трубки из эластомера, концевые частки вывернуты внутреинеГ :1овер.постью наружу и соединены между собой с образование.м кольцевой полости , заполненной жидкой или газообразной средой.This is achieved by the fact that, in a well-known coupling for isolating a cable joint, which looks like an elastomer tube, the end pieces are turned inside out: 1: 1, turn completely out and interconnected with the formation of an annular cavity filled with a liquid or gaseous medium .

На чертеже изображена предложенна  изолирующа  муфта, продольный разрез.The drawing shows the proposed insulating sleeve, a longitudinal section.

Claims (2)

Муфта выполнена в виде трубки 1 из эластомера, например резины. Концевые участки вывернуты внутренней поверхнЬстью наружу и соединены между собой с образованием кольцевой полости 2, заполненной жидкой или газообразной средой. При монтаже кабельна  муфта накатываетс  на конец одного из соедин емых кабельных изделий , затем концы 3 и 4 кабельных изделий сращиваютс , например скруткой, и муфта устанавливаетс  накатыванием на сросток, при этом ее концы плотно охватывают участки кабельных изделий, примыкающие с обеих сторон к сростку, обеспечива  его надежную герметизацию. В случае прокола заполн юща  муфту ($еда выходит и обе стенки муфты с еще большей силой обжимают сросток. Муфта может использоватьс  дл  р да кабельных изделий различных смежных диаметров . Формула изобретени  Муфта дл  изол ции кабельного сростка, д выполненна  в виде трубки из эластомера, отличающа с  тем, что, с целью упрощени  монтажа, концевые участки трубки вывернуты внутренней поверхностью наружу и соединены между собой с образованием кольцевой полости, заполненной жидкой или газообразной средой. Источники информации, прин тые во внимание при экспертизе 1. Барон Д. А., Гершман Б. И. и др.. Справочник строител  кабельных сооружений св зи, 1968, с. 437. The coupling is made in the form of a tube 1 of elastomer, for example rubber. The end portions are turned inside out with an internal surface and interconnected to form an annular cavity 2 filled with a liquid or gaseous medium. When a cable sleeve is mounted, it rolls onto the end of one of the connected cable products, then the ends 3 and 4 of the cable products are spliced, for example, by twisting, and the sleeve is installed by rolling on the splice, while its ends tightly cover the parts of the cable products that are adjacent on both sides to the joint, ensuring its reliable sealing. In the event of a puncture, the filling sleeve (food goes out and both walls of the sleeve squeeze the splice together with even greater force. The sleeve can be used for a number of cable products of various adjacent diameters. Claims of the invention for insulating a cable splice, made in the form of an elastomer tube, characterized in that, in order to simplify installation, the end sections of the tube are turned inside out and are interconnected to form an annular cavity filled with a liquid or gaseous medium. attention in the examination 1. D. Baron, J. B. Gershman et al .. Reference Constructors cable constructions communication 1968, p. 437. 2. Патент США № 3268654, кл. 174-138, 1966.2. US patent No. 3268654, cl. 174-138,1966.
SU691301090A 1969-01-10 1969-01-10 Sleeve for insulating cable splice SU653664A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU691301090A SU653664A1 (en) 1969-01-10 1969-01-10 Sleeve for insulating cable splice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691301090A SU653664A1 (en) 1969-01-10 1969-01-10 Sleeve for insulating cable splice

Publications (1)

Publication Number Publication Date
SU653664A1 true SU653664A1 (en) 1979-03-25

Family

ID=20444477

Family Applications (1)

Application Number Title Priority Date Filing Date
SU691301090A SU653664A1 (en) 1969-01-10 1969-01-10 Sleeve for insulating cable splice

Country Status (1)

Country Link
SU (1) SU653664A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209399A2 (en) * 1985-07-19 1987-01-21 RAYCHEM CORPORATION (a Delaware corporation) Application of a sealing material
EP0210061A2 (en) 1985-07-19 1987-01-28 RAYCHEM CORPORATION (a Delaware corporation) Lubrication system
US4868967A (en) * 1985-07-19 1989-09-26 Raychem Corporation Tubular article
US5070597A (en) * 1985-07-19 1991-12-10 Raychem Corporation Tubular article

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209399A2 (en) * 1985-07-19 1987-01-21 RAYCHEM CORPORATION (a Delaware corporation) Application of a sealing material
EP0210061A2 (en) 1985-07-19 1987-01-28 RAYCHEM CORPORATION (a Delaware corporation) Lubrication system
EP0210807A2 (en) * 1985-07-19 1987-02-04 RAYCHEM CORPORATION (a Delaware corporation) Tubular article
EP0212851A2 (en) * 1985-07-19 1987-03-04 RAYCHEM CORPORATION (a Delaware corporation) Protection of cables and pipes
EP0212851A3 (en) * 1985-07-19 1987-05-13 Raychem Corporation Protection of cables and pipes
EP0210061A3 (en) * 1985-07-19 1987-05-13 Raychem Corporation Lubrication system
EP0209399A3 (en) * 1985-07-19 1987-05-20 RAYCHEM CORPORATION (a Delaware corporation) Application of a sealing material
EP0210807A3 (en) * 1985-07-19 1987-07-01 Raychem Corporation Tubular article
US4868967A (en) * 1985-07-19 1989-09-26 Raychem Corporation Tubular article
AU599322B2 (en) * 1985-07-19 1990-07-19 Raychem Corporation Tubular article
US5070597A (en) * 1985-07-19 1991-12-10 Raychem Corporation Tubular article

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