CN205509456U - Cable terminal connectors with external telescopic link - Google Patents
Cable terminal connectors with external telescopic link Download PDFInfo
- Publication number
- CN205509456U CN205509456U CN201620103354.3U CN201620103354U CN205509456U CN 205509456 U CN205509456 U CN 205509456U CN 201620103354 U CN201620103354 U CN 201620103354U CN 205509456 U CN205509456 U CN 205509456U
- Authority
- CN
- China
- Prior art keywords
- cable body
- fixing
- sidewall
- support bar
- full skirt
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to the technical field of electricity connection equipment technique and specifically relates to a cable terminal connectors with external telescopic link, including the cable body, the nearly upper end fixedly connected with go -between of cable body lateral wall, end screw thread connection has fixing bolt on the cable body, and cable body top end screw thread connection has the nut, and the cover has the full skirt subassembly on the cable body lateral wall. The utility model discloses an it is flexible at the fixed support bar surface that cable terminal connectors with external telescopic link controls movable support rod through small -size electro -magnet and supporting spring for terminal fitting stability, anti -seismic performance and anticreep performance promote greatly, through seting up lead -over groove, guide way and mounting groove at the fixed support bar surface, thereby make the installation of whole joint with dismantle more convenient, manufacturing cost and degree of difficulty greatly reduced, the later stage maintenance is simpler with the change.
Description
Technical field
This utility model relates to electrically connected equipment technical field, a kind of tag with external expansion link.
Background technology
When cable connects to relevant equipment, need by tag, the end of cable to be carried out the process of necessity, to ensure electric property, mechanical performance and weather-resistant property reliably and with long-term.But general tag is mounted in the electrical equipment of resting state, and the environmental area that bullet train etc. are special, not only need to meet the requirement of general cable accessory, still suffer from long-term high speed vibration impact, windage, pollution, the rugged environment condition such as humiture and altitude change.The middle high-pressure cable terminal of the use on current various high-speed train is usually the design using rigidity anti-harmomegathus layer to combine stress control tube, the cable termination various Insulating heat shrink of internal main employing recover and reinforced insulation, these heat-shrinkable T bush materials the most all use flexible material, and motor-car high tension cable is also flexible cable, after cable termination is carried out, itself still has the biggest flexibility, it is necessary to increase wall bushing, and cable termination plays fixing and supporting role.There is simple in construction, function singleness in traditional full skirt cable termination, mounts and dismounts very inconvenient, and electric property is not sufficiently stable, and because lateral stabilization bar structure is fixed, causes whole through walls section easily to come off.
Utility model content
The technical problems to be solved in the utility model is: in order to solve problem present in above-mentioned background technology, the tag with external expansion link of a kind of improvement is provided, solve traditional full skirt cable termination and there is simple in construction, function singleness, mount and dismount very inconvenient, electric property is not sufficiently stable, and because lateral stabilization bar structure is fixed, causes whole through walls section to hold caducous problem.
nullThis utility model solves its technical problem and be the technical scheme is that a kind of tag with external expansion link，Including cable body，The described nearly upper end of cable body sidewall is fixedly connected with connection ring，Described cable body threaded upper ends connects fixing bolt，Described cable body top is threaded nut，It is cased with full skirt assembly on described cable body sidewall，Described connection ring lower end offers fixed card slot，Described full skirt assembly upper end is inserted fixed card slot and is connected and fixed with being connected ring lower end，The described nearly lower end of cable body sidewall is cased with the lower fixed cover for fixing full skirt assembly，It is positioned at lower fixed cover lower end on described cable body sidewall and is fixedly connected with flange，Described full skirt assembly is by the fixed cover being enclosed within cable body、It is fixed on fixed cover outer wall ten fixing support bars and is arranged on the movable support rod composition of fixing supporting bar top，Described fixing supporting bar top is provided with installing hole，It is fixedly connected with small-sized electromagnet inside described installing hole，Support spring it is provided with outside described small-sized electromagnet，Fix with small-sized electromagnet outer surface inside described support spring and be connected，Described support spring outwards is fixing with movable support rod inner top surface to be connected，The gathering sill for promoting movable support rod guiding precision is offered and for facilitating the mounting groove of installation activity support bar on described fixing support bar sidewall.
Preferably, in order to promote safety, it is connected by arc-shaped transition groove between described gathering sill and mounting groove.
Preferably, loading and unloading for convenience, described gathering sill is identical with mounting groove size.
Preferably, power for convenience, described cable body sidewall is fixedly connected with power connector end for controlling small-sized electromagnet.
The beneficial effects of the utility model are, a kind of tag with external expansion link of the present utility model controls movable support rod by small-sized electromagnet and support spring and stretches at fixing support bar outer surface, terminal fitting stability, anti-seismic performance and anticreep performance are greatly promoted, by offering lead-over groove, gathering sill and mounting groove at fixing support bar outer surface, so that the installation and removal of whole joint are convenient, production cost and difficulty are substantially reduced, and later period maintenance and replacing are simpler.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is details enlarged drawing of the present utility model.
In figure: 1. cable body, 2. connect ring, 3. fix bolt, 4. nut, 5. full skirt assembly, 6. fixed card slot, 7. descend fixed cover, 8. flange, 9. fixed cover, 10. fix support bar, 11. movable support rods, 12. installing holes, 13. small-sized electromagnets, 14. support spring, 15. gathering sills, 16. mounting grooves, 17. lead-over grooves, 18. power connector end.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
nullA kind of tag with external expansion link shown in Fig. 1 and Fig. 2，Including cable body 1，The nearly upper end of cable body 1 sidewall is fixedly connected with connection ring 2，Cable body 1 threaded upper ends connects fixing bolt 3，Cable body 1 top is threaded nut 4，It is cased with full skirt assembly 5 on cable body 1 sidewall，Connect ring 2 lower end and offer fixed card slot 6，Full skirt assembly 5 upper end is inserted fixed card slot 6 and is connected and fixed with being connected ring 2 lower end，The nearly lower end of cable body 1 sidewall is cased with the lower fixed cover 7 for fixing full skirt assembly 5，It is positioned at lower fixed cover 7 lower end on cable body 1 sidewall and is fixedly connected with flange 8，Full skirt assembly 5 is by the fixed cover 9 being enclosed within cable body 1、Ten the fixing support bars 10 being fixed on fixed cover 9 outer wall and the movable support rod 11 being arranged on fixing support bar 10 top form，Fixing support bar 10 top is provided with installing hole 12，Installing hole 12 is internal is fixedly connected with small-sized electromagnet 13，Support spring 14 it is provided with outside small-sized electromagnet 13，Support fixing with small-sized electromagnet 13 outer surface inside spring 14 connection，Support fixing with movable support rod 11 inner top surface outside spring 14 connection，Offer on fixing support bar 10 sidewall and guide the gathering sill 15 of precision and for facilitating the mounting groove 16 of installation activity support bar 11 for promoting movable support rod 11.
nullPreferably，In order to promote safety，It is connected by arc-shaped transition groove 17 between gathering sill 15 and mounting groove 16，Preferably，Load and unload for convenience，Gathering sill 15 is identical with mounting groove 16 size，Preferably，Power for convenience，Power connector end 18 for controlling small-sized electromagnet 13 it is fixedly connected with on cable body 1 sidewall，A kind of tag with external expansion link of the present utility model controls movable support rod 11 by small-sized electromagnet 13 and support spring 14 and stretches at fixing support bar 10 outer surface，Make terminal fitting stability、Anti-seismic performance and anticreep performance are greatly promoted，By offering lead-over groove 17 at fixing support bar 10 outer surface、Gathering sill 15 and mounting groove 16，So that the installation and removal of whole joint are convenient，Production cost and difficulty are substantially reduced，Later period maintenance and replacing are simpler.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (4)
- null1. a tag with external expansion link，Including cable body (1)，It is characterized in that: the described nearly upper end of cable body (1) sidewall is fixedly connected with connection ring (2)，Described cable body (1) threaded upper ends connects fixing bolt (3)，Described cable body (1) top is threaded nut (4)，It is cased with full skirt assembly (5) on described cable body (1) sidewall，Described connection ring (2) lower end offers fixed card slot (6)，Described full skirt assembly (5) upper end is inserted fixed card slot (6) and is connected and fixed with being connected ring (2) lower end，The described nearly lower end of cable body (1) sidewall is cased with the lower fixed cover (7) for fixing full skirt assembly (5)，It is positioned at lower fixed cover (7) lower end on described cable body (1) sidewall and is fixedly connected with flange (8)，Described full skirt assembly (5) is by the fixed cover (9) being enclosed within cable body (1)、Ten the fixing support bars (10) being fixed on fixed cover (9) outer wall and the movable support rod (11) being arranged on fixing support bar (10) top composition，Described fixing support bar (10) top is provided with installing hole (12)，Described installing hole (12) is internal is fixedly connected with small-sized electromagnet (13)，Described small-sized electromagnet (13) outside is provided with support spring (14)，Described support spring (14) inner side is fixing with small-sized electromagnet (13) outer surface to be connected，Described support spring (14) outside is fixing with movable support rod (11) inner top surface to be connected，Offer on described fixing support bar (10) sidewall for promoting the gathering sill (15) of movable support rod (11) guiding precision and being used for facilitating the mounting groove (16) of installation activity support bar (11).
- A kind of tag with external expansion link the most according to claim 1, is characterized in that: be connected by arc-shaped transition groove (17) between described gathering sill (15) and mounting groove (16).
- A kind of tag with external expansion link the most according to claim 1, is characterized in that: described gathering sill (15) is identical with mounting groove (16) size.
- A kind of tag with external expansion link the most according to claim 1, is characterized in that: be fixedly connected with power connector end (18) for controlling small-sized electromagnet (13) on described cable body (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103354.3U CN205509456U (en) | 2016-02-02 | 2016-02-02 | Cable terminal connectors with external telescopic link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103354.3U CN205509456U (en) | 2016-02-02 | 2016-02-02 | Cable terminal connectors with external telescopic link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509456U true CN205509456U (en) | 2016-08-24 |
Family
ID=56725722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103354.3U Expired - Fee Related CN205509456U (en) | 2016-02-02 | 2016-02-02 | Cable terminal connectors with external telescopic link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425914A (en) * | 2017-08-25 | 2017-12-01 | 佛山赛威光电技术有限公司 | A kind of novel photoelectric converter |
-
2016
- 2016-02-02 CN CN201620103354.3U patent/CN205509456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425914A (en) * | 2017-08-25 | 2017-12-01 | 佛山赛威光电技术有限公司 | A kind of novel photoelectric converter |
| CN107425914B (en) * | 2017-08-25 | 2019-11-29 | 赵君彪 | A kind of photoelectric converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20210202 |