CS254158B1 - RaBackups /pi0;.close-up of the locksupplierthesupplieswirechecks - Google Patents
RaBackups /pi0;.close-up of the locksupplierthesupplieswirechecks Download PDFInfo
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- CS254158B1 CS254158B1 CS855153A CS515385A CS254158B1 CS 254158 B1 CS254158 B1 CS 254158B1 CS 855153 A CS855153 A CS 855153A CS 515385 A CS515385 A CS 515385A CS 254158 B1 CS254158 B1 CS 254158B1
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- locking
- locking assembly
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Abstract
Riešenie spočívá v tom, že zariadenie umožňuje upevnit istiacu súpravu po stranách závěru na otvory svorkovnice za ,pomoci uholníkov. Prepojenie medzi istiacou súpravou s&csvnrkovnicout'závěru jenzahezpečené vodičmiv-vyvedanými ampieut istiacej aúpravy vjeditotlivouQsadené;vaizolaňnqm; držiakupirtotýf saisnasunie naazdiarkysavorkOvého poía,: pričom jentumožnena ,mauipulácia: na svtsrkovamjpolitzávsru.The solution consists in the fact that the device allows the fuse set to be fixed on the sides of the closure to the terminal board openings using brackets. The connection between the fuse set and the terminal board is made by means of conductors brought out of the fuse box and fitted with an insulated holder which is inserted into the fuse box opening, while only manipulation is possible on the fuse box.
Description
Riešenie spočívá v tom, že zariadenie umožňuje upevnit istiacu súpravu po stranách závěru na otvory svorkovnice za ,5pomoci uholníkov. Prepojenie medzi istiacou súpravon saravm^ovnicoun závěru jenzafrezpečené vodičmi,-·,vyvedenými aopiert istiacej aúpravy ja vjeditotlivoHOsadené; vaizQiaňnom: daržiakupirtotýf saisnaeusnje naazdierkyxsvoFkdvého poía,: pričom jentwmožnena ,manipulácia: na sverkovaiKjpolitzávsru.
254158 254158
Vynález rieši zariadenie pre upevnenie istiacej súpravy pre istenie proti prepátiu na kábelové závěry.
Doteraz sa istenie vykonávalo len provizorně, technicky nedokonalými, pracnými a nákladnými sposobmi, ktoré boli nevhodné pre nasadenie v širšom měřítku a preto boli použité iba v najnutnejších prípadoeh, čo neumožňovalo požadované zníženie poruchovosti kábelov atmosférickými výbojmi a vplyvmi silových vedení a tak dochádzalo k ekonomickým strátam.
Uvedené nevýhody odstraňuje vynález podlá vynálezu. Jeho podstata spočívá v tom, že zariadenie pre upevnenie istiacej súpravy pre istenie proti prepátiu sa skládá z dvoch predížovacich uholníkov, ktoré majú na konci pravoúhlý ohyb a pretlačenie, že zariadenie a svorkovnice závěru je přepojená vodičmi vyvedenými z každého perá istiacej súpravy a osadené v izolačnom držiaku, ktorý je nasunutý na zdierky svorkového póla, že zariadenie je osadené do seba zapadajúcimi krytmi.
Hlavně výhody tohoto riešenia spočívajú v možnosti upevnenia istiacej súpravy priamo na svorkovnicu kábelového závěru po stranách závěru dialkových kábelov, pričom je l'ahký přístup k svorkovému pólu závěru a možnosti umiestnenia istiacej súpravy priamo na svorkovnicu kábelového závěru dialkových kábelov vodotěsných po straně závěru vo vodotesnej skrini tak, že je možné zatváranie veka skrine a z toho vyplývajúceho prepojenia istiacej súpravy a svorkovnice a v, rýchlom odpojení istiacej súpravy od svorkového poTa v případe potřeby kontroly. Obr. 1, 2, 3, 5 znázorňuje uloženie 4 istiacej súpravy na svorkovnicu a ich vzájomné prepojenie.
Obr. 4 znázorňuje samotnú istiacu súpravu.
Istiaca súprava 1, ktorá zabezpečuje istenie zariadenia a kábelového vedenia proti prepátiu je uložená po stranách závěru 2 za pomoci skrutkového spoja 3 dvoma predlžovacími uholníkmi 4 (obr. 1), pričom uholníky majú na konci pravoúhlý ohyb 4a a pretláčanie 4b, ktoré zabezpečujú istiacu súprav,u 1 proti pootočeniu a zároveň umožňujú uzemnenie bleskoistiek na kovovú konštrukeiu závěru 2, resp. skrine. Istiaca súprava 1 je tvořená základným držiakom, na ktorom sú za pomoci izolačných vložiek a nitov upevněné perá (obr. 4), na ktorých sú prispajkované vodiče. Prepojenie medzi istiacou súpravou 1 a svorkovým polom je zabezpečené za pomoci vodičov 5 vyvedených z každého perá 6 istiacej súpravy 1, ktoré sú jednotlivo spojené s perami 7 a osadenie v izolačnom držiaku 8, ktorý sa nasunie na zdierky svorkového pol'a 9. Istiaca súprava 1 je chráněná proti mechanickému poškodeniu a chrání obsluhu před priamym dotykom s časťami držiaku fahkými z umelej hmoty vyrobenými do seba zapadajúcimi krytmi 10,11.
Konštrukcia zariadenia pre upevnenie istiacej súpravy pre kábelové závěry dialkových kábelov, umožňuje bez zvláštnych přídavných zariadení a priestorových nárokov istenie kábelových vedení a zariadení k nim připojovaných proti prepátiu, čím sa podstatné znížia materiálové a výrobně náklady.
The solution is that the device allows to fasten the locking kit on the sides of the bolt to the terminal box openings at the angles. The interconnection between the protective device of the conclusion of the enclosure is baked by the conductors brought out by the aperture of the cleaning and sealing arrangement; In the case of daržiakupirtotýis saisnaeusnje najdierkaxfvd, oydmožnea, jentwmožnoz, manipulation: on the clampKjpolitzávsru.
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The present invention provides a device for securing the overflow protection device to cable seals.
So far, security has been done only provisionally, technically imperfect, laborious and costly, which was unsuitable for deployment on a wider scale and was therefore used only in the most necessary cases, which did not allow the desired reduction in cable failure rate by atmospheric discharges and power lines and thus resulted in economic losses .
The above-mentioned disadvantages are eliminated by the invention. The essence of this device is that the device for securing the overflow protection device consists of two extension angles, which have a rectangular bend at the end, and that the device and the terminal box are connected by conductors led out of each peg of the cleaning set and mounted in the insulating a holder that is pushed onto the terminals of the terminal pole so that the device is fitted with interlocking covers.
Mainly the advantages of this solution lie in the possibility of fixing the safety kit directly on the terminal box of the cable end on the sides of the cable ends, while easy access to the terminal pole of the breech and the possibility of placing the safety kit directly on the terminal box of the cable terminations of watertight cables on the end of the enclosure in a waterproof box such that closing of the housing lid and the resulting interlocking kit and terminal block connection is possible; and v, quick disconnecting of the protection assembly from the terminal housing in case of need for inspection. FIG. 1, 2, 3, 5 illustrate the mounting 4 of the locking assembly on the terminal block and their interconnection.
FIG. 4 shows the self-locking assembly itself.
The locking assembly 1 which secures the device and the cable duct against overloading is supported on the sides of the bolt 2 by means of a screw connection 3 by two elongation angles 4 (FIG. 1), the angles having a rectangular bend 4a at the end and an extrusion 4b which provide the locking kits , at 1 against rotation and at the same time allow grounding of lightning arresters on the metal construction of the conclusion 2, respectively. wardrobes. The safety kit 1 is formed by a base holder on which tongues (Fig. 4) are attached by means of insulating inserts and rivets, on which conductors are provided. The connection between the protection assembly 1 and the clamping field is provided by means of conductors 5 extending from each spring 6 of the locking assembly 1, which are individually connected to the tongues 7 and mounted in an insulating bracket 8 which is slid onto the terminals of the terminal box 9. 1 is protected against mechanical damage and protects the operator from direct contact with parts of the plastic holder made of interlocking covers 10, 11.
The construction of the device for securing the securing kit for the cable seals of the long-distance cables allows the cable lines and equipment connected to them to be protected against over-voltage without special auxiliary equipment and space requirements, thereby substantially reducing the material and production costs.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS855153A CS254158B1 (en) | 1985-07-10 | 1985-07-10 | RaBackups /pi0;.close-up of the locksupplierthesupplieswirechecks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS855153A CS254158B1 (en) | 1985-07-10 | 1985-07-10 | RaBackups /pi0;.close-up of the locksupplierthesupplieswirechecks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS515385A1 CS515385A1 (en) | 1987-05-14 |
| CS254158B1 true CS254158B1 (en) | 1988-01-15 |
Family
ID=5395884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS855153A CS254158B1 (en) | 1985-07-10 | 1985-07-10 | RaBackups /pi0;.close-up of the locksupplierthesupplieswirechecks |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS254158B1 (en) |
-
1985
- 1985-07-10 CS CS855153A patent/CS254158B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS515385A1 (en) | 1987-05-14 |
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