SU1453485A1 - Earthing unit for screening braiding of a cable with protective sheath - Google Patents
Earthing unit for screening braiding of a cable with protective sheath Download PDFInfo
- Publication number
- SU1453485A1 SU1453485A1 SU874267419A SU4267419A SU1453485A1 SU 1453485 A1 SU1453485 A1 SU 1453485A1 SU 874267419 A SU874267419 A SU 874267419A SU 4267419 A SU4267419 A SU 4267419A SU 1453485 A1 SU1453485 A1 SU 1453485A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cable
- protective sheath
- braiding
- grounding
- screening
- Prior art date
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Landscapes
- Cable Accessories (AREA)
Abstract
Изобретение относитс к электротехнике и может быть использовано дл линейного заземлени кабелей в защитных оболочках. Целью изобретени вл етс упрощение конструкции и монтажа, повышение надежности узла заземлени . Узел заземлени содержит кабель 1 с экранирующей оплеткой 2, расположенной под-защитной оболочкой 3, на которую надет и зат нут хомут 4 с зубцами 5. Зубцы могут располагатьс по боковым поверхност м хомута либо с целью экономии металла высекатьс из центральной части хомута . 3 ил.The invention relates to electrical engineering and can be used for linear grounding of cables in protective sheaths. The aim of the invention is to simplify the design and installation, improving the reliability of the grounding node. The grounding unit contains a cable 1 with a shielding braid 2, located under-protective sheath 3, on which a clamp 4 with teeth 5 is fitted and tightened. 3 il.
Description
Изобретение относитс к электротехнике , а именно к узлам заземлени фплеточного экрана кабел с защитной фболочкой, и может быть использовано дл линейного заземлени кабелей В защитных оболочках.The invention relates to electrical engineering, in particular to grounding nodes of a fpletochny screen for a cable with a protective flap, and can be used for linear grounding of cables in protective sheaths.
Цель изобретени - упрощение конструкции и монтажа.The purpose of the invention is to simplify the design and installation.
На фиг. 1 представлен узел заземлени , разрез; на фиг. 2 и 3 - вари- 4.НТЫ выполнени зубцов.FIG. 1 shows the grounding node, a cut; in fig. 2 and 3 - variations of the 4.NTY teeth.
Узел содержит кабель 1 с экрани- |ующей оплеткой 2, расположенной под ащитной оболочкой 3, на которую дет и зат нут хомут 4 с зубцами 5„ : Узел выполн етс следующим обра- -4ом.The knot contains a cable 1 with a shielding braid 2 located under the protective sheath 3, on which the details and fasteners of the clamp 4 with teeth 5 ": The knot is performed as follows -4.
В месте заземлени на кабель 1 с 4ащитной оболочкой 3 накидываетс 4, который обжимаетс дл того г|тобы зубцы 5 прокололи защитную 4болочку 3. После этого при помощ1 Крепежных деталей хомут 4 ст гивает- ф и фиксируетс . Так как высота рубцов 5 не менее толщины оболочки 3 кабел , то зубцы прижимаютс к : кранирующей оплетке 2 по внешнему йериметру сечени . Зубцы 5 могут зЬасполагатьс по боковым поверхност м хомута 4, либо с целью экономииAt the grounding point, the cable 1 with the 4 sheath 3 is covered with 4, which is crimped to prevent the teeth 5 from piercing the protective 4 cap 3. Thereafter, with the help of 1 Fasteners, the yoke 4 is tightened and fixed. Since the height of the scars 5 is not less than the thickness of the sheath 3 of the cable, the teeth are pressed against: the sheathing sheath 2 along the external cross section. The teeth 5 can be positioned on the side surfaces of the collar 4, or to save
металла высекатьс из центральной части хомута.metal carved from the center of the yoke.
Таким образом, предлагаемый узел состоит всего из одной детали и может быть выполнен на любом участке по длине кабел , так как не требуетс делать разрез в защитной оболочке . Надежность заземлени гарантиру- етс электрическим контактом в нескольких местах.Thus, the proposed assembly consists of just one piece and can be made anywhere along the length of the cable, since there is no need to make a cut in the protective sheath. Grounding reliability is guaranteed by electrical contact in several places.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874267419A SU1453485A1 (en) | 1987-06-24 | 1987-06-24 | Earthing unit for screening braiding of a cable with protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874267419A SU1453485A1 (en) | 1987-06-24 | 1987-06-24 | Earthing unit for screening braiding of a cable with protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1453485A1 true SU1453485A1 (en) | 1989-01-23 |
Family
ID=21312991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874267419A SU1453485A1 (en) | 1987-06-24 | 1987-06-24 | Earthing unit for screening braiding of a cable with protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1453485A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321700A1 (en) * | 1993-06-30 | 1995-01-12 | Deutsche Bundespost Telekom | Earthing sleeve for an outer cable having a static screen made of aluminium strip |
-
1987
- 1987-06-24 SU SU874267419A patent/SU1453485A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 687502, кл. Н 01 R 4/10, 1978. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321700A1 (en) * | 1993-06-30 | 1995-01-12 | Deutsche Bundespost Telekom | Earthing sleeve for an outer cable having a static screen made of aluminium strip |
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