CS241593B1 - Sheathing and all-plastics cables insulation lengthwise cutting device - Google Patents
Sheathing and all-plastics cables insulation lengthwise cutting device Download PDFInfo
- Publication number
- 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
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- millimeters
- insulation
- sheathing
- rods
- cutting device
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 8
- 229920003023 plastic Polymers 0.000 title claims description 5
- 239000004033 plastic Substances 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
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 designed for mounting and joining cables above that dimension. The device consists of transverse handles welded on the sticks on which they are welded (brackets connected by rods and secured the pins, the front rod ending a foliage whose ends are sharpened chisel shaped and back slightly bent the stick ends with a blunt, hrotoon, in which it is fixed at a distance of three to five millimeters gray tip.
Description
Vynález sa týká zariadenia na pozdižne rezanie plášťov a Izolácie celoplastových káblov nad priemer 20 milimetrov.The invention relates to a device for the longitudinal cutting of sheaths and insulation of plastic cables over a diameter of 20 millimeters.
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.At present, the longitudinal cutting of sheaths and insulation of ceiloplastic wires above the diameter of 20 millimeters when exposed in Czechoslovakia as well as abroad is carried out in various ways, with various treatments, or by using the solutions described in Fr. 2161085, U.S. 3 383 959, U.S. 3 818 590 and U.S. 3 81-8 515, some of which are expensive to manufacture and some of which are physically labor intensive.
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.The above-mentioned drawbacks are eliminated by a device for the longitudinal cutting of sheaths and insulation of all-plastic cables over a diameter of 20 millimeters according to the invention, which consists of transverse handles welded on rods, a blunt tip on which a cutting tip is attached.
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.An important part of the invention is the end of the front rod with a fork, the ends of which are ground in the shape of a chisel and the brackets welded on both rods, which are connected by rods and secured by pins. The invention reduces physical exertion, because the movement of the cutting tip is provided by means of a lever transmission, eliminates the possibility of an accident and greatly increases the productivity of work, especially at low temperature installations, when the hardness of the sheaths of all-plastic cables increases.
Na pripojenom výkrese je znázorněné zariadenie v axonometrickoím pohlade spředu.The attached drawing shows the device in an axonometric front view.
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. _The device consists of transverse handles 2 and 11 welded to the bars 1 and 10, a blunt tip 6, to which a cutting tip 7 is attached at a distance of three to five millimeters.
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.Another important part of the invention is to terminate the front rod 10 with a fork 12 in the shape of a chisel and a bracket 3 and 8 welded on the rods 1 and 10, which are connected by rods 4 and secured by pins 5 and 9.
So zariadením sa pracuje následovně:The device is operated 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 laid on the wall, the base or the wall before starting the cut, i. j. it must be supported on a firm basis. The blunt tip 6 is inserted between the insulation and the cable conductors 13 up to the cutting tip 7 and the fork 12 located on the rod 10 is slightly pushed into the insulating surface of the cable 13 by means of the transverse handle 11 and moved forward with a slight pressure towards the pad. it also pulls the rod 1 and the cutting tip 7 forward, since the insulation of the cable 13 is about thirty millimeters.
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 p-surface of the insulation and the straightness of the cut is ensured by a transverse rake 2, which controls the position of the butt tip 6 with the cutting tip 7 via the rod 1. longitudinal section.
Priečny rez sa už dá vykonat velmi jednoducho pomocou obyčejného nož-a so zabezpečovacím zariadením 'híbky rez-u.The cross-section can already be carried out very simply by means of an ordinary knife with a depth-locking device.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Sheathing and all-plastics cables insulation lengthwise cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Sheathing and all-plastics cables insulation lengthwise cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS416184A1 CS416184A1 (en) | 1985-08-15 |
| CS241593B1 true CS241593B1 (en) | 1986-03-13 |
Family
ID=5383723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS844161A CS241593B1 (en) | 1984-06-04 | 1984-06-04 | Sheathing and all-plastics cables insulation lengthwise cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS241593B1 (en) |
-
1984
- 1984-06-04 CS CS844161A patent/CS241593B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS416184A1 (en) | 1985-08-15 |
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