SU1210146A1 - Sealed bushing for armoured cable - Google Patents
Sealed bushing for armoured cable Download PDFInfo
- Publication number
- SU1210146A1 SU1210146A1 SU843747841A SU3747841A SU1210146A1 SU 1210146 A1 SU1210146 A1 SU 1210146A1 SU 843747841 A SU843747841 A SU 843747841A SU 3747841 A SU3747841 A SU 3747841A SU 1210146 A1 SU1210146 A1 SU 1210146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flanges
- housing
- sleeve
- cable
- armoured cable
- Prior art date
Links
Landscapes
- Insulating Bodies (AREA)
- Cable Accessories (AREA)
Description
Изобретение относитс к электротехнике, а именно к герметичным кабе. 1ьным вводам.This invention relates to electrical engineering, in particular to a hermetic cable. 1 input.
Целью изобретени вл етс повышение надежности.The aim of the invention is to increase reliability.
На фиг. 1 показан герметичный ввод бронированного кабел , разрез; на фиг. 2 разрез А-А на фиг. 1.FIG. 1 shows a sealed entry armored cable, cut; in fig. 2, section A-A in FIG. one.
Корпус 1 ввода выпо.шен с двум противоположно расиоложен.ными ф.таниами 2, нажимна .муфта 3 своими ф.таниами 4 взаимодействует с фланцами 5 втулки 6, фланцы 7 зажимной втул.ки 6 цзаимоде1 1ствуют х фланцами 2 корпуса I посредством ст жны.х э.чементов 8. ПервыйThe housing 1 is supplied with two oppositely arranged fotuni 2, the clutch 3 with its futania 4 interacts with the flanges 5 of the bushings 6, the flanges 7 of the clamping sleeve 6 of the two interact with the flanges 2 of the housing I through the station .h e.chementov 8. First
унлотнительш/п элемент 9 расположен между корпусом и зажимной втулкой 6, второй уплотнительный .ле.мент 10 расположен .между нажиг.пюй му(|)той 3 п второй ВТУЛКОЙ 11. Брон 12 кабел 13 расположена между втулками 6 и 11. Конструкци гер- мет1 чиого ввода обесточивает раздельное сжатие уплот1-1ительных элементов 9 и 10. За счет этого исключаетс перекос деталей, что п 1вышает надежность уплотнени . Применение втулки б в виде стакана, закрепленного в корпусе, обеспечивает снижение материалоемкости и трудоемекости в изготовлении ввода.The clamping element 9 is located between the housing and the clamping sleeve 6, the second sealing element 10 is located between the tapping (|) of that 3 and the second sleeve 11. The bronze 12 cable 13 is located between the sleeves 6 and 11. - the metal input de-energizes the separate compression of the sealing elements 9 and 10. Due to this, the distortion of parts is eliminated, which n 1 increases the reliability of the seal. The use of the sleeve b in the form of a glass, fixed in the housing, reduces material consumption and labor input in the manufacture of input.
А - АA - A
WW
33
Фиг-2Fig-2
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843747841A SU1210146A1 (en) | 1984-04-03 | 1984-04-03 | Sealed bushing for armoured cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843747841A SU1210146A1 (en) | 1984-04-03 | 1984-04-03 | Sealed bushing for armoured cable |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1210146A1 true SU1210146A1 (en) | 1986-02-07 |
Family
ID=21121718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843747841A SU1210146A1 (en) | 1984-04-03 | 1984-04-03 | Sealed bushing for armoured cable |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1210146A1 (en) |
-
1984
- 1984-04-03 SU SU843747841A patent/SU1210146A1/en active
Non-Patent Citations (1)
Title |
---|
Вводы кабельные взрывозащищенного и рудничного электрооборудовани . ОСТ 16.5. 189.002.0-75. ОТУ. Зайцев И. И. и др. Кварцевые взрыво- безопасные шахтные трансформаторы и подстанции. М.: Энерги , 1970, с. 89-90. * |
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