CN203760784U - Pre-fabricated branched cable - Google Patents
Pre-fabricated branched cable Download PDFInfo
- Publication number
- CN203760784U CN203760784U CN201420129506.8U CN201420129506U CN203760784U CN 203760784 U CN203760784 U CN 203760784U CN 201420129506 U CN201420129506 U CN 201420129506U CN 203760784 U CN203760784 U CN 203760784U
- Authority
- CN
- China
- Prior art keywords
- knife bar
- knife
- cable
- zipper tape
- cutter
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 22
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model belongs to the field of cables, and especially relates to a pre-fabricated branched cable. The pre-fabricated branched cable is characterized in that: a fastener comprises a fastening ring and a fastening belt, the fastening ring is sleeved outside an insulating sheath and the fastening ring is molded integrally with the insulating sheath, the fastening belt is arranged at an upper part of the fastening ring in an injection molding way, a sawtooth end of the fastening belt is protruded upwardly and downwardly to form sawteeth, tops of the sawteeth face to a fixed end of the fastening belt, a tail end of the fixed end of the fastening belt is provided with a bayonet matched with the sawteeth; a wiring rotary knife comprises a knife casing, a knife bar, a knife head, and a knife bar cover, a lower end of the knife casing is sleeved outside the insulating sheath, a central section of the knife casing is provided with an edge facing to the insulating sheath, a lower-middle section of the knife bar and the knife head are arranged in the knife casing, and the knife head is fixed to a lower end of the knife bar, an upper part of the knife bar passes through a top end of the knife casing to be connected with the knife bar cover, and the knife bar is a telescopic bar.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of pre-branched cable.
Background technology
Pre-branched cable is an emerging in recent years technical products, Ta Shi factory when producing main cable by the cable of the requirement prefabricated branch line of user's design drawing.Factory is manufactured on branch line on main cable in advance, and branch line cross-sectional sizes and branch line length etc. is determined by actual operation requirements.Construction period has greatly been shortened in the use of pre-branched cable, significantly reduces Master Cost and operating expenses, has guaranteed the reliability of distribution largelyr.But, there is in actual use following problem in pre-branched cable: need to be on cable while 1, setting up cable cross-under coupling be fixed in and set up on thing by coupling, because pre-branched cable has many branch lines, the process of cross-under coupling is consuming time long, occupied 50% left and right that pre-branched cable sets up the time; When 2, cable is connected with equipment or other circuit, need to cable sheath be removed by jointer, carry out wiring work after exposing wire wherein again, wiring process is complicated.
Summary of the invention
The utility model, for above-mentioned technical problem, provides a kind of with buckle, the simple pre-branched cable of wiring process.
The technical scheme that the utility model adopts is: a kind of pre-branched cable, comprise main cable, branch cable, connector, insulation sheath, described main cable, branch cable, connector is all wrapped in described insulation sheath, described main cable is connected by connector with described branch cable, it is characterized in that: also comprise buckle, cutter is revolved in wiring, described buckle comprises snap collar and zipper tape, it is one-body molded that described snap collar is sheathed on outside and described snap collar and the described insulation sheath of described insulation sheath, described zipper tape injection moulding is in the top of described snap collar, described zipper tape comprises sawtooth end and stiff end, the sawtooth end of described zipper tape convexes to form sawtooth in both sides up and down, the top of described sawtooth is towards the stiff end of described zipper tape, the stiff end end of described zipper tape is provided with the bayonet socket matching with described sawtooth, described wiring is revolved cutter and is comprised cutter shell, knife bar, cutter head, knife bar cap, the lower end of described cutter shell is sheathed on the outside of described insulation sheath, the middle part of described cutter shell offers the edge of a knife towards described insulation sheath, the middle and lower part of described knife bar, described cutter head is arranged in the lower end that described cutter shell and described cutter head are fixed on described knife bar, the top of described knife bar is connected with described knife bar cap through the top of described cutter shell, described knife bar is expansion link.
On the inwall of the outer wall of described knife bar and described cutter shell, be provided with the screw thread of mutual interlock.
The outer wall outwardly convex of described knife bar forms scotch, is provided with the movable chamber of scotch in described cutter shell, and described scotch is positioned at the movable chamber of described scotch.
On the stiff end of described zipper tape, be provided with tail band mouth, described tail band mouth is positioned at the inner side of described bayonet socket.
Also comprise attaching plug, the initiating terminal of described main cable is connected with described attaching plug.
The beneficial effects of the utility model are: the utility model has been set up buckle on pre-branched cable, cutter is revolved in wiring, by buckle, pre-branched cable is directly fixed on and is set up on thing, saved the time of cross-under coupling, accelerate pre-branched cable and set up speed, by wiring, revolve cutter the branch line end of pre-branched cable is cut, expose wire wherein, and then be connected with equipment or other circuit, without Special wiring instrument, wiring process is simple, laborsaving; Snap collar and insulation sheath are one-body molded, prevent that snap collar is subject to being subjected to displacement when external force involves phenomenon; Zipper tape is fixed by sawtooth and bayonet socket, and fixed form is simple, firm; The knife bar that cutter is revolved in wiring is selected expansion link, and cutter head, in used time retraction cutter shell not, avoids cutter head to scratch insulation sheath; The screw thread that is provided with mutual interlock on the inwall of the outer wall of knife bar and cutter shell, stretching structure is simple; Scotch on knife bar outer wall plays the effect of controlling cutter head position, prevents that cutter head from stretching out the wire in long cut wound cable; The initiating terminal of main cable is connected with attaching plug, and pre-branched cable is without separately connecing attaching plug, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of buckle in the utility model;
Fig. 3 is the structural representation that in the utility model, cutter is revolved in wiring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-main cable, 2-branch cable, 3-connector, 4-insulation sheath, 5-buckle, cutter is revolved in 6-wiring, 7-snap collar, 8-zipper tape, 9-sawtooth end, 10-stiff end, 11-sawtooth, 12-bayonet socket, 13-attaching plug, 14-cutter shell, 15-knife bar, 16-cutter head, 17-knife bar cap, the 18-edge of a knife, 19-scotch, the movable chamber of 20-scotch, 21-tail band mouth.
Embodiment
As Figure 1-3, a kind of pre-branched cable, comprise main cable 1, branch cable 2, connector 3, insulation sheath 4, buckle 5, cutter 6 is revolved in wiring, main cable 1, branch cable 2, connector 3 is all wrapped in insulation sheath 4, main cable 1 is connected by connector 3 with branch cable 2, buckle 5 comprises snap collar 7 and zipper tape 8, snap collar 7 is sheathed on the outside of insulation sheath 4 and snap collar 7 is one-body molded with insulation sheath 4, zipper tape 8 injection mouldings are in the top of snap collar 7, zipper tape 8 comprises sawtooth end 9 and stiff end 10, the sawtooth end 9 of zipper tape 8 up and down both sides convexes to form sawtooth 11, the top of sawtooth 11 is towards the stiff end 10 of zipper tape 8, stiff end 10 ends of zipper tape 8 are provided with the bayonet socket 12 matching with sawtooth 11, wiring is revolved cutter 6 and is comprised cutter shell 14, knife bar 15, cutter head 16, knife bar cap 17, the lower end of cutter shell 14 is sheathed on the outside of insulation sheath 4, the middle part of cutter shell 14 offers the edge of a knife 18 towards insulation sheath 4, the middle and lower part of knife bar 15, cutter head 16 is arranged in the lower end that cutter shell 14 and cutter head 16 are fixed on knife bar 15, the top of knife bar 15 is connected with knife bar cap 17 through the top of cutter shell 14, knife bar 15 is expansion link.
On the inwall of the outer wall of knife bar 15 and cutter shell 14, be provided with the screw thread of mutual interlock.
The outer wall outwardly convex of knife bar 15 forms scotch 19, is provided with the movable chamber 20 of scotch in cutter shell 14, and scotch 19 is positioned at the movable chamber 20 of scotch.
On the stiff end 10 of zipper tape 8, be provided with tail band mouth 21, tail band mouth 21 is positioned at the inner side of bayonet socket 12.
Also comprise attaching plug 13, the initiating terminal of main cable 1 is connected with attaching plug 13.
Operation principle
As Figure 1-3, zipper tape 8 is paperwrapped in to the outside of setting up thing, then the sawtooth end of zipper tape 89 is inserted in the bayonet socket 12 of stiff end 10, pull the sawtooth end 9 of zipper tape 8 that pre-branched cable is firmly fixed on and is set up on thing, long sawtooth end 9 inserts in tail band mouth 21; During wiring, turn knife bar cap 17, knife bar 15 rotates and is with dynamic cutter head 16 to move to outside the edge of a knife 18, rotating knife shell 14, cutter head 16 cuts with 14 turns of cutter shell and by insulation sheath 4, exposes wire wherein.
Above 1 embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. a pre-branched cable, comprise main cable (1), branch cable (2), connector (3), insulation sheath (4), described main cable (1), branch cable (2), connector (3) is all wrapped in described insulation sheath (4), described main cable (1) is connected by connector (3) with described branch cable (2), it is characterized in that: also comprise buckle (5), cutter (6) is revolved in wiring, described buckle (5) comprises snap collar (7) and zipper tape (8), it is one-body molded with described insulation sheath (4) that described snap collar (7) is sheathed on the outside and described snap collar (7) of described insulation sheath (4), described zipper tape (8) injection moulding is in the top of described snap collar (7), described zipper tape (8) comprises sawtooth end (9) and stiff end (10), the sawtooth end (9) of described zipper tape (8) up and down both sides convexes to form sawtooth (11), the top of described sawtooth (11) is towards the stiff end (10) of described zipper tape (8), stiff end (10) end of described zipper tape (8) is provided with the bayonet socket (12) matching with described sawtooth (11), described wiring is revolved cutter (6) and is comprised cutter shell (14), knife bar (15), cutter head (16), knife bar cap (17), the lower end of described cutter shell (14) is sheathed on the outside of described insulation sheath (4), the middle part of described cutter shell (14) offers the edge of a knife (18) towards described insulation sheath (4), the middle and lower part of described knife bar (15), described cutter head (16) is arranged in the lower end that described cutter shell (14) and described cutter head (16) are fixed on described knife bar (15), the top of described knife bar (15) is connected with described knife bar cap (17) through the top of described cutter shell (14), described knife bar (15) is expansion link.
2. a kind of pre-branched cable according to claim 1, is characterized in that: the screw thread that is provided with mutual interlock on the inwall of the outer wall of described knife bar (15) and described cutter shell (14).
3. a kind of pre-branched cable according to claim 2, it is characterized in that: the outer wall outwardly convex of described knife bar (15) forms scotch (19), in described cutter shell (14), be provided with the movable chamber (20) of scotch, described scotch (19) is positioned at the movable chamber (20) of described scotch.
4. a kind of pre-branched cable according to claim 1, is characterized in that: on the stiff end (10) of described zipper tape (8), be provided with tail band mouth (21), described tail band mouth (21) is positioned at the inner side of described bayonet socket (12).
5. a kind of pre-branched cable according to claim 1, is characterized in that: also comprise attaching plug (13), the initiating terminal of described main cable (1) is connected with described attaching plug (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129506.8U CN203760784U (en) | 2014-03-21 | 2014-03-21 | Pre-fabricated branched cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129506.8U CN203760784U (en) | 2014-03-21 | 2014-03-21 | Pre-fabricated branched cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760784U true CN203760784U (en) | 2014-08-06 |
Family
ID=51256021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129506.8U Expired - Fee Related CN203760784U (en) | 2014-03-21 | 2014-03-21 | Pre-fabricated branched cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976897A (en) * | 2016-04-26 | 2016-09-28 | 石策略 | Pre-branch cable |
-
2014
- 2014-03-21 CN CN201420129506.8U patent/CN203760784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976897A (en) * | 2016-04-26 | 2016-09-28 | 石策略 | Pre-branch cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIAN HUISHEN Free format text: FORMER OWNER: TIANJIN XIAOMAO WIRE CABLE CO., LTD. Effective date: 20141203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300000 WUQING, TIANJIN TO: 300000 HEBEI, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141203 Address after: 300000 Tianjin City, Hebei District Road No. two Boying Wang Chuanchang apartment No. 7 Building 23 No. 203 Patentee after: Tian Huishen Address before: 300000 Tianjin cycle Industrial Park Wuqing District Liyuan Road No. 8 Patentee before: Tianjin kitten cable Co., Ltd |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XIAOMAO WIRE CABLE CO., LTD. Free format text: FORMER OWNER: TIAN HUISHEN Effective date: 20150116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300000 HEBEI, TIANJIN TO: 300000 WUQING, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150116 Address after: 300000 Tianjin cycle Industrial Park Wuqing District Liyuan Road No. 8 Patentee after: Tianjin kitten cable Co., Ltd Address before: 300000 Tianjin City, Hebei District Road No. two Boying Wang Chuanchang apartment No. 7 Building 23 No. 203 Patentee before: Tian Huishen |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 Tianjin cycle Industrial Park Wuqing District Liyuan Road No. 8 Patentee after: Tianjin kitten cable Limited by Share Ltd Address before: 300000 Tianjin cycle Industrial Park Wuqing District Liyuan Road No. 8 Patentee before: Tianjin kitten cable Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |