CS241593B1 - Longitudinal sheathing and insulation of plastic cables - Google Patents
Longitudinal sheathing and insulation of plastic cables Download PDFInfo
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- CS241593B1 CS241593B1 CS844161A CS416184A CS241593B1 CS 241593 B1 CS241593 B1 CS 241593B1 CS 844161 A CS844161 A CS 844161A CS 416184 A CS416184 A CS 416184A CS 241593 B1 CS241593 B1 CS 241593B1
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Abstract
Zariadenie je určené na montáž a spájanie káblov nad uvedená dimenziu. Zariadenie sa skládá z priečnych rukovatí privarených na tyčkách, na ktorých sú privarené (konzoly, spojené tiahlami a zaistené čapmi, pričom predná tyčka je zakončená viídlicou, ktorej konce sú nabrúsené do tvaru dláta a zadná mierne přehnutá tyčka je zakončená tupým, hrotoon, v ktorom je vo vzdialenosti tri až pať milimetrov uchytený režný hrot.The device is intended for mounting and connecting cables above the specified dimension. The device consists of transverse handles welded to rods, on which are welded (consoles, connected by rods and secured with pins, while the front rod is terminated with a fork, the ends of which are sharpened into a chisel shape and the rear slightly bent rod is terminated with a blunt, pointed tip, in which a cutting tip is attached at a distance of three to five millimeters.
Description
Vynález sa týká zariadenia na pozdižne rezanie plášťov a Izolácie celoplastových káblov nad priemer 20 milimetrov. V súčasnosti sa pozdižne rezanie plášťov a izolácie ceiloplastových lkáblov nad prieimer 20 milimetrov pri ich obnažovaní v ČSSR ako i v zahraničí vykonává róznymi spósobmi, rožne upravenými inožmi, připadne použitím riešení uvedených v patentových spisech Fr. 2161085, USA 3 383 959, USA 3 818 590 a USA 3 81-8 515, z ktorých niektoré sú výrobně nákladné a s niektorými je práca fyzicky značné namáhavá.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for laterally sheathing and insulating plastic cables above a diameter of 20 millimeters. At present, the lateral cutting of ceiloplastic cladding and the insulation of ceiloplastic cracks above the 20 millimeters cross-section during their stripping in the Czechoslovak Socialist Republic as well as abroad is carried out in various ways, modified by inserts, possibly by using the solutions given in Fr. 2161085, U.S. Pat. No. 3,383,959, U.S. Pat. No. 3,818,590 and U.S. Pat. No. 3,881,851, some of which are costly to manufacture and some are physically laborious with some.
Uvedené nedostatky odstraňuje zariadenie na pozdižne rezanie plášťov a izolácie celoplastových káblov nad priemer 20 milimetrov podfa vynálezu,' ktoré sa skládá z priečnych rukovati privarených na tyčkách, z tupého hrotu, na ktorý je vo· vzdialenosti tri až pať milimetrov uchytený řezný hrot. Důležitou časťou vynálezu je zakončenie prednej tyčky vidlicou, ktorej konce sú nabrúsené do tvaru dláta a konzoly privarené na oboch tyčkách, ktoré sú spojené tiahlami a zaistené čapmi. Vynálezom sa znižuje fyzická námaha, lebo pohyb režného hrotu je zabezpečovaný pomocou pákového převodu, odstraňuje sa možnosť výskytu úrazu a značné zvyšuje produktivita práce zvlášť pri montážach za nižších teplót, keď stúpne tvrdost plášťov celoplastových káblov.The above drawbacks are eliminated by a device for lateral cutting of sheaths and insulation of plastic cables above the diameter of 20 millimeters according to the invention, which consists of transverse handles welded on rods, a butt tip to which a cutting tip is attached at a distance of three to five millimeters. An important part of the invention is the end of the front bar with a fork whose ends are chiseled and the brackets welded on both rods, which are connected by rods and secured by pins. The invention reduces physical effort, as the movement of the gray tip is provided by a lever transmission, eliminating the possibility of an accident, and greatly increasing labor productivity, especially when installing at lower temperatures, when the hardness of the plastic cable sheaths increases.
Na pripojenom výkrese je znázorněné zariadenie v axonometrickoím pohlade spředu.In the accompanying drawing, the device is shown axonometrically in front.
Zariadenie sa skládá z priečnych rukovátí 2 -a 11 privarených na tyčkách 1 a 10, z tupého hrotu 6, na ktorý je vo vzdialenosti tri až pSť milimetrov uchytený režný hrot 7. _ Ďalšou důležitou časťou vynálezu je zakončeme prednej tyčky 10 vidlicou 12 nahrúseinou do tvaru dláta a konzoly 3 a 8 privarené na tyčkách 1 a 10, ktoré sú spojené tiahlami 4 a zaistené čapmi 5 a 9.The device consists of transverse handles 2-a 11 welded on rods 1 and 10, a blunt tip 6, to which a gray tip 7 is attached at a distance of three to five millimeters. chisel-shaped and brackets 3 and 8 welded on rods 1 and 10, which are connected by rods 4 and secured by pins 5 and 9.
So zariadením sa pracuje následovně:The device works as follows:
Zariadenie může pracovat vo -všetkých polohách. Z tohto důvodu sa může kábel před započatím řezu poloziť na zeim, podstavec alebo oprieť o stenu, t. j. musí mať oporu v pevnom základe. Tupý hrot 6 sa vsunie medzi izoláciu a vodiče kábla 13 až po režný hrot 7 a pomocou priečnej rukováte 11 sa mierne vtlačí vidlica 12 umiestnená na tyčke 10 do povrchu izolácie kábla 13 a pri miernoím tlaku smerom k podložke sa s ňou vykoná pohyb dopředu, pričom poti-ahne dopředu aj tyčku 1 a rez-ný hrot 7, pretože izoláciu kábla 13 cca o tridsať milimetrov.The device can operate in all positions. For this reason, the cable can be placed on a wall, pedestal or lean against the wall before starting the cut, i.e. it must have a solid foundation. The butt tip 6 is inserted between the insulation and the conductors of the cable 13 up to the gray tip 7, and the fork 12 placed on the rod 10 is gently pressed by the transverse handle 11 and the forward movement is carried out at a slight pressure towards the substrate. it also pulls bar 1 and cutting tip 7 forward because the cable 13 is approximately thirty millimeters thick.
Dodržanie presnej polohy tupého hrotu 6 tesne pod p-ovrchom izolácie a rovnosti řezu sa zabezpečuje pomocou priečinej rufcovate 2, ktorá cez tyčku 1 ovládá polohu tupého hrotu 6 s režným hrotom 7. Posledný zápich do izolácie kábla 13 vidlicou 12 musí byť v presne požadovanej dížke pozdížneho řezu.Maintaining the exact position of the butt tip 6 just below the insulation surface and the straightness of the cut is provided by means of a transverse baffle 2 which controls the position of the butt tip 6 with a gray tip 7 via the rod 1. The last recess in the cable insulation 13 by the fork 12 must be in the exact desired length slice.
Priečny rez sa už dá vykonat velmi jednoducho pomocou obyčejného nož-a so zabezpečovacím zariadením 'híbky rez-u.The cross-section can already be done very simply by means of an ordinary knife and with the locking device of the cutting edge.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Longitudinal sheathing and insulation of plastic cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Longitudinal sheathing and insulation of plastic cables |
Publications (2)
Publication Number | Publication Date |
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CS416184A1 CS416184A1 (en) | 1985-08-15 |
CS241593B1 true CS241593B1 (en) | 1986-03-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Longitudinal sheathing and insulation of plastic cables |
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CS (1) | CS241593B1 (en) |
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1984
- 1984-06-04 CS CS844161A patent/CS241593B1/en unknown
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CS416184A1 (en) | 1985-08-15 |
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