CN201732968U - Bundled cable component - Google Patents
Bundled cable component Download PDFInfo
- Publication number
- CN201732968U CN201732968U CN2010202210548U CN201020221054U CN201732968U CN 201732968 U CN201732968 U CN 201732968U CN 2010202210548 U CN2010202210548 U CN 2010202210548U CN 201020221054 U CN201020221054 U CN 201020221054U CN 201732968 U CN201732968 U CN 201732968U
- Authority
- CN
- China
- Prior art keywords
- cable
- leader
- branch
- grommet
- bunched
- 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
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model relates to a bundled cable component which comprises a segment of multi-core radio frequency bundled cable which is divided into a main cable segment and branch cable segments according to the branch point on the cable, the free end of the main cable segment is connected with a high frequency integrated connector, the free ends of the branch cable segments are respectively connected with a high frequency connector, and a splitter is arranged on the cable branch point. One end of the high frequency integrated connector is close to the main cable and is provided with a waterproof tail accessory; and the splitter is a waterproof splitter. The bundled cable component can realize the communication of multi-pair connection points, can replace a plurality of cable components used in communication base station in prior art, greatly reduces the number of cables for the butt joint of the same number of connection points, not only saves the occupation space of cables, realizes neat wiring and facilitates mounting and daily maintenance, but also reduces the mounting cost and maintenance cost to certain degree and reduces the failure probability.
Description
Technical field
The utility model relates to a kind of cable assembly.
Background technology
At present, cable assembly in the communication base station between applied connection communication equipment, the instrument is single radio frequency co-axial cable subassembly substantially, this is for the communication base station that very many tie points are arranged, the usage quantity that means single radio frequency co-axial cable subassembly is very huge, this just need take bigger installing space, wiring simultaneously seems mixed and disorderly, and also inconvenience is installed and follow-up maintenance.
The utility model content
The purpose of this utility model provides a kind of bunched cable assembly, to solve the problem that a cable assembly can only be communicated with a pair of tie point.
For achieving the above object, the utility model adopts following technical scheme: the bunched cable assembly, this assembly comprises one section multicore radio frequency bunched cable, this cable is divided into leader cable section and branch cable section by the breakout on it, the free end of leader cable section is connected with the integrated connector of high frequency, the free end of each branch cable section is connected with high frequency connectors respectively, and the place is equipped with deconcentrator at the cable branch point.
End at the close leader cable of the integrated connector of high frequency is provided with waterproof afterbody annex; Described deconcentrator is the waterproof deconcentrator.
Described waterproof deconcentrator comprises leader cable housing and branch cable housing, the leader cable housing has the main push-towing rope perforation, be distributed with a cable perforation on the branch cable housing, the main push-towing rope perforation is stepped hole, branch cable housing spinning is at the tail end of leader cable housing stepped hole reaming section, the reaming space of leader cable housing stepped hole is formed for the ring cavity of sealant pouring and sealing leader cable breakout after by the shutoff of branch cable housing front end, be provided with leader cable screen fixture in this ring cavity, this fixture with turn over the cover leader cable screen of coming and fixedly connected, be perfused with fluid sealant in the described ring cavity; End at the close leader cable of the integrated connector of high frequency is provided with waterproof afterbody annex.
Described leader cable screen fixture comprises and is set in the outer interior cover of leader cable, and interior cover peripheral hardware live conductor body turns over the leader cable screen that is enclosed within on the lining the outer surface of and puts in being pressed abd fixed on by the line ball body.
Described line ball body is for compressing the line ball cover of leader cable screen by crimp.
An end towards leader cable housing stepped hole step surface of cover has the flange that turns up in described, and the end face of the flange end of interior cover abuts on the step surface of stepped hole, on the flange that overlaps in described line ball cover is resisted against.
Described branch cable housing front end is provided with grommet, axially connects on the grommet to be provided with and a cable of the branch cable housing through wires hole one to one of boring a hole.
Described branch cable housing front end face offers grommet and sets groove, and described grommet is inlaid in this groove, and the length of grommet is greater than this groove groove depth.
Described grommet is the Rotary-table of big end towards described ring cavity, and grommet is set groove and matched with grommet is identical.
Be provided with the crooked annex of the anti-cable transition that is sleeved on the leader cable section in waterproof afterbody annex rear end.
The utility model utilizes the integrated connector of high frequency, multicore radio frequency bunched cable and deconcentrator and high frequency connectors are formed a kind of novel bunched cable assembly, one root cable assembly can realize many connections to tie point, such cable assembly just can substitute many with cable assembly that original communication base station uses, when the butt joint of equal number tie point is provided, greatly reduce the radical of cable assembly, promptly saved the shared space of cable, wiring is neat, be convenient to install and safeguard in the future, installation cost and maintenance cost, the probability that reduces to lose efficacy have also been reduced simultaneously to a certain extent.
The utility model adopts the waterproof deconcentrator, sets up waterproof afterbody annex simultaneously, makes cable assembly have waterproof and dampproof function, can or soak environment in the open and use down.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the partial sectional view of waterproof deconcentrator part among Fig. 1.
Embodiment
Bunched cable assembly shown in Figure 1, comprise one section multicore radio frequency bunched cable, it mainly by outer field sheath, be arranged on the screen in the sheath and many radio frequency coaxial-cables being installed in the screen constitute, this cable is divided into leader cable section 13 and branch cable section 15 by the breakout on it, the free end of leader cable section is connected with the integrated connector 11 of high frequency, the free end of each branch cable section is connected with high frequency connectors 16 respectively, and the place is equipped with deconcentrator 14 at the cable branch point.
In order to make this cable assembly have water-proof function, be provided with waterproof afterbody annex 12 at the integrated connector 11 of high frequency near an end of leader cables, described deconcentrator adopts the waterproof deconcentrator; Also be provided with simultaneously the crooked annex 17 of the anti-cable transition that is sleeved on the leader cable section in the present embodiment in waterproof afterbody annex rear end.The crooked annex 17 of the integrated connector 11 of high frequency, waterproof afterbody annex 12 and anti-cable transition is known device.
Shown in Figure 2 is a kind of structure of the waterproof deconcentrator in the present embodiment, this deconcentrator comprises leader cable housing 2 and branch cable housing 6, the leader cable housing has the main push-towing rope perforation, be distributed with a cable perforation on the branch cable housing, the main push-towing rope perforation of leader cable housing is stepped hole, branch cable housing spinning is at the tail end of leader cable housing stepped hole reaming section, be installed on the breakout place of leader cable when deconcentrator after, the reaming space of leader cable housing stepped hole is formed for the ring cavity of sealant pouring and sealing leader cable breakout after by the shutoff of branch cable housing front end, be provided with leader cable screen fixture in this ring cavity, this device comprises the interior cover 3 that is used to be set in outside the leader cable, screen is turned over be enclosed within on the lining the outer surface of after, cover is loaded onto line ball cover 4 again, in being pressed on screen, overlaps on 3 by line ball cover 4, prevent that the relative cable of deconcentrator from moving axially, line ball cover 4 herein can also adopt as wire clamp, the line ball body that puts in line bundle etc. can be fixed on screen substitutes.An end towards leader cable housing stepped hole step surface of cover 3 has the flange that turns up in above-mentioned, and the end face of the flange end of interior cover abuts on the step surface of stepped hole, on the flange that overlaps in described line ball cover 4 is resisted against.Certainly, in put also and can not establish flange, the step surface that interior cover does not prop up leader cable housing 2 also can, at this moment the fluid sealant infill by injecting is realized fixing and sealing purpose.In the specific implementation, leader cable screen fixture is not limited to the said structure form, for example can adopt the elastic card claw that is arranged on the leader cable housing screen to be pressed on the outer surface of leader cable, can play the axially movable purpose of restriction deconcentrator equally.In addition, leader cable screen fixture is not set in ring cavity, only moves structure outside deconcentrator, be full of fluid sealant in the ring cavity, can play same sealing and fixing effect and deconcentrator is set.The black entity part is the fluid sealant that is poured among Fig. 2.
Deconcentrator of the present utility model when mounted, earlier with the leader cable screen fixture in the ring cavity with turn over the leader cable screen that cover comes and be fixed together, and then the perfusion fluid sealant, colloid fills up the remaining space in the ring cavity, and the while is shutoff cable branch point end face also.This deconcentrator is fixed on deconcentrator cable branch point place securely by the screen fixture, prevents that the relative cable of deconcentrator from moving axially; By the perfusion fluid sealant cable branch point is carried out good sealing, anti-sealing enters leader cable inside from breakout.
In order further to improve sealing effectiveness, front end at branch cable housing 6 also is provided with grommet 5, axially connect on the grommet 5 and be provided with and a cable of the branch cable housing through wires hole one to one of boring a hole, in application, the front end of grommet is resisted against the end face of the sealant layer that solidifies,, play further water-tight effect along with thereby the precession of branch cable housing extruding grommet makes it to be out of shape the gap of obturaging between each cable perforation and corresponding branch cable.
The shape of above-mentioned grommet 5 can be the cylinder bodily form or cone cylinder body shape, its mounting structure can adopt with a cable housing 6 and be front and back form side by side, also can adopt and offer grommet at branch cable housing front end face and set groove, grommet is inlaid in this groove, makes the version of the length of grommet greater than this groove groove depth.What adopt in the present embodiment is the form of the grommet embedding groove of cone cylinder body shape, the big end of grommet is towards described ring cavity (promptly holding against the sealant layer end face greatly), the grommet of branch cable housing front end is set identical the matching of shape of groove and grommet, can make grommet uniform-compression in the longitudinal direction, thereby distortion is even, the raising sealing effectiveness.
Claims (10)
1. bunched cable assembly, it is characterized in that: this assembly comprises one section multicore radio frequency bunched cable, this cable is divided into leader cable section and branch cable section by the breakout on it, the free end of leader cable section is connected with the integrated connector of high frequency, the free end of each branch cable section is connected with high frequency connectors respectively, and the place is equipped with deconcentrator at the cable branch point.
2. bunched cable assembly according to claim 1 is characterized in that: the end at the close leader cable of the integrated connector of high frequency is provided with waterproof afterbody annex; Described deconcentrator is the waterproof deconcentrator.
3. bunched cable assembly according to claim 2, it is characterized in that: described waterproof deconcentrator comprises leader cable housing and branch cable housing, the leader cable housing has the main push-towing rope perforation, be distributed with a cable perforation on the branch cable housing, the main push-towing rope perforation is stepped hole, branch cable housing spinning is at the tail end of leader cable housing stepped hole reaming section, the reaming space of leader cable housing stepped hole is formed for the ring cavity of sealant pouring and sealing leader cable breakout after by the shutoff of branch cable housing front end, be provided with leader cable screen fixture in this ring cavity, this fixture with turn over the cover leader cable screen of coming and fixedly connected, be perfused with fluid sealant in the described ring cavity.
4. bunched cable assembly according to claim 3, it is characterized in that: described leader cable screen fixture comprises the interior cover that is set in outside the leader cable, in cover peripheral hardware live conductor body, turn over the leader cable screen that is enclosed within on the lining the outer surface of and put in being pressed abd fixed on by the line ball body.
5. bunched cable assembly according to claim 4 is characterized in that: described line ball body is for compressing the line ball cover of leader cable screen by crimp.
6. bunched cable assembly according to claim 5, it is characterized in that: an end towards leader cable housing stepped hole step surface of cover has the flange that turns up in described, the end face of the flange end of interior cover abuts on the step surface of stepped hole, on the flange that overlaps in described line ball cover is resisted against.
7. according to the arbitrary described bunched cable assembly of claim 3-6, it is characterized in that: described branch cable housing front end is provided with grommet, axially connects on the grommet to be provided with and a cable of the branch cable housing through wires hole one to one of boring a hole.
8. bunched cable assembly according to claim 7 is characterized in that: described branch cable housing front end face offers grommet and sets groove, and described grommet is inlaid in this groove, and the length of grommet is greater than this groove groove depth.
9. bunched cable assembly according to claim 8 is characterized in that: described grommet is the Rotary-table of big end towards described ring cavity, and grommet is set groove and matched with grommet is identical.
10. according to the arbitrary described bunched cable assembly of claim 2-6, it is characterized in that: be provided with the crooked annex of the anti-cable transition that is sleeved on the leader cable section in waterproof afterbody annex rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202210548U CN201732968U (en) | 2010-06-10 | 2010-06-10 | Bundled cable component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202210548U CN201732968U (en) | 2010-06-10 | 2010-06-10 | Bundled cable component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732968U true CN201732968U (en) | 2011-02-02 |
Family
ID=43524123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202210548U Expired - Fee Related CN201732968U (en) | 2010-06-10 | 2010-06-10 | Bundled cable component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356166A (en) * | 2015-12-04 | 2016-02-24 | 中国南方航空工业(集团)有限公司 | Aeroengine cable |
-
2010
- 2010-06-10 CN CN2010202210548U patent/CN201732968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356166A (en) * | 2015-12-04 | 2016-02-24 | 中国南方航空工业(集团)有限公司 | Aeroengine cable |
| CN105356166B (en) * | 2015-12-04 | 2018-03-02 | 中国南方航空工业(集团)有限公司 | Aeroplane engine electric cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205490561U (en) | Sea cable terminal photodetachment converter | |
| CN201383665Y (en) | Elbow type cable connector | |
| CN212366310U (en) | Communication engineering communication cable connecting terminal protection device | |
| CN203481498U (en) | Eight-core bearing watertight electric connector | |
| CN101859998B (en) | Bunched cable deconcentrator | |
| CN105634621A (en) | Submarine cable terminal photoelectric separation converter | |
| CN203707506U (en) | Multi-core integrated control cable assembly | |
| CN202585777U (en) | Coaxial cable intermediate joint | |
| CN203967716U (en) | Cable intermediate joint | |
| CN201732968U (en) | Bundled cable component | |
| CN103904440B (en) | The earthing device of control cables screen | |
| CN201750118U (en) | Bunched cable deconcentrator | |
| CN201134490Y (en) | Coaxial connector | |
| CN203250902U (en) | Coal mine-used communication cable assembly | |
| CN211700805U (en) | Wiring harness shielding layer lapping device | |
| CN205881501U (en) | Dampproofing prefabricated branch cable | |
| CN210610005U (en) | Electronic equipment leading-out cable fixing structure | |
| CN209344366U (en) | A kind of low voltage cable connector | |
| CN207134538U (en) | Connector of communication signals | |
| CN207116054U (en) | Telephone cable | |
| CN201087914Y (en) | Coaxial connector and its water-proof structure | |
| CN220291191U (en) | Communication pencil with waterproof function | |
| CN221213836U (en) | High waterproof nature pencil | |
| CN215184755U (en) | Cable connection port dustproof device of Cassegrain type astronomical telescope | |
| CN209709342U (en) | A kind of waterproof automotive wire bundle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140610 |