CN2588636Y - Cable installation device - Google Patents
Cable installation device Download PDFInfo
- Publication number
- CN2588636Y CN2588636Y CN 02290347 CN02290347U CN2588636Y CN 2588636 Y CN2588636 Y CN 2588636Y CN 02290347 CN02290347 CN 02290347 CN 02290347 U CN02290347 U CN 02290347U CN 2588636 Y CN2588636 Y CN 2588636Y
- Authority
- CN
- China
- Prior art keywords
- cable
- flange
- nut
- trim ring
- jacket casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a cable installation device which mainly solves the defect that the connection of a cable and a mechanical electric apparatus is difficult to fix and seal. The utility model is sheathed on the cable, the lower part is fixedly connected with a nut on the mechanical electric apparatus by a flange, the upper part of the flange is provided with a barrel sleeve for connecting screws and an irregular rubber ring is clamped between the flange and the nut. The utility model has the advantages of simple structure, low cost and reliable and convenient use and has the functions of fixing, sealing, grounding, etc.
Description
Technical field
The utility model relates to used accessory in the cable laying installation, particularly a kind of cable laying erector that is used for mechanical electric equipment such as electric power, telecommunications, shipbuilding, aviation.
Background technology
At present, in the cable of industrial system mechanical electric equipment was installed, cable needed into and out of equipment, as: terminal box, power cabinet, distribution box, control panel etc. require cable to be fixed at the import and export place; And to import and export place excellent sealing; To the cable of armouring protection is arranged, also need steel wire armour ground connection.But at present more employed installation methods are very backward, and cost is higher, and constructional difficulties is not attractive in appearance yet, and cable can not have functions such as fixing, sealing simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use, cable erector with functions such as fixing, sealings.
In order to realize the purpose of this utility model, intend taking following technical scheme:
It is nested with on cable, and its underpart is fastenedly connected on mechanical electric equipment by flange 1 and nut 2, and the top of flange 1 is provided with attaching nut's jacket casing, is gripped with special-shaped elastic tape 5 between the two.
It is provided with the earthing mechanism of armouring protection cable, is gripped with steel wire ground connection trim ring 6 by transition connecting screw jacket casing 3 and outside nut jacket casing 4 in this mechanism, and this trim ring is connected with cable wire armour 8.
Above-mentioned special-shaped elastic tape 5 changes the direction of cable turnover with the location swap of steel wire ground connection trim ring 6.
Advantage of the present utility model is simple in structure, easy to use, with low cost, can reliably finish above-mentioned sealing, fixing and three kinds of functions of ground connection; Manufacturing materials is selected wider; Part can make up, exchange, and changes occupation mode; Simple and reliable with the connected mode of equipment; Equipment itself is only required that suitable hole gets final product, and size does not need accurately; Can extensively promote the use of.
Description of drawings
Accompanying drawing is that structure of the present utility model is partly cutd open schematic diagram.
Embodiment
The disclosed structure of accompanying drawing is an embodiment of the present utility model.Among the figure, 1 is and mechanical electric equipment flange connecting; 2 nuts for being used for flange 1 and equipment are fastenedly connected; 3 are transition connecting screw jacket casing; 4 is the outside nut jacket casing; 5 is the special-shaped elastic tape that seals; 6 is steel wire ground connection trim ring; 7 is cable jacket; 8 is the cable wire armour; 9 is the cable inner sheath; 10 is cable core.After flange 1 of the present utility model and nut 2 combinations, the utility model can be fixedlyed connected reliably with mechanical electric equipment; Transition connecting screw jacket casing 3 and flange 1 fastening makes special-shaped rubber circle 5 modification that is squeezed, and its internal diameter dwindles and the extruded cable overcoat plays sealing and fixed effect.Ground connection trim ring 6 is upper and lower two pressure rings, penetrates cable wire armour 8 between two pressure rings, makes by outside nut jacket casing 4 and transition connecting screw jacket casing 3 fastening that lower stress clamps steel wire armour 8 on the steel wire ground connection trim ring 6, plays fixing and electrical grounding effect.The position of special-shaped rubber circle 5 and ground connection trim ring 6 can exchange, thus change cable into and out of direction.If only need seal and fixed function, can not use transition connecting screw jacket casing 3 and ground connection trim ring 6.Special-shaped rubber circle 5 is a rubber, and other part is a metallic article.If only need seal and fixed function, except that rubber circle 5 is the rubber, other can be hard organic material goods.
Claims (3)
1, a kind of cable erector, it is characterized in that: it is nested with on cable, and its underpart is fastenedly connected on mechanical electric equipment by flange (1) and nut (2), and the top of flange (1) is provided with attaching nut's jacket casing, is gripped with special-shaped elastic tape (5) between the two.
2, by the described cable erector of claim 1; it is characterized in that: it is provided with the earthing mechanism of armouring protection cable; be gripped with steel wire ground connection trim ring (6) by transition connecting screw jacket casing (3) and outside nut jacket casing (4) in this mechanism, this trim ring is connected with cable wire armour (8).
3, by the described cable erector of claim 1, it is characterized in that: above-mentioned special-shaped elastic tape (5) changes the direction of cable turnover with the location swap of steel wire ground connection trim ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290347 CN2588636Y (en) | 2002-12-12 | 2002-12-12 | Cable installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290347 CN2588636Y (en) | 2002-12-12 | 2002-12-12 | Cable installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588636Y true CN2588636Y (en) | 2003-11-26 |
Family
ID=33749602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290347 Expired - Fee Related CN2588636Y (en) | 2002-12-12 | 2002-12-12 | Cable installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588636Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098327A (en) * | 2010-07-26 | 2013-05-08 | 诺里斯自动化有限公司 | Signal cable and vehicle, in particular rail vehicle having such a signal cable |
| CN105655963A (en) * | 2014-11-10 | 2016-06-08 | 东名电力股份有限公司 | Fixed flange assembly and construction method for fixed flange assembly |
-
2002
- 2002-12-12 CN CN 02290347 patent/CN2588636Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098327A (en) * | 2010-07-26 | 2013-05-08 | 诺里斯自动化有限公司 | Signal cable and vehicle, in particular rail vehicle having such a signal cable |
| CN105655963A (en) * | 2014-11-10 | 2016-06-08 | 东名电力股份有限公司 | Fixed flange assembly and construction method for fixed flange assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |