CN103247974A - Multifunctional electric indoor cable leader - Google Patents
Multifunctional electric indoor cable leader Download PDFInfo
- Publication number
- CN103247974A CN103247974A CN2013101580067A CN201310158006A CN103247974A CN 103247974 A CN103247974 A CN 103247974A CN 2013101580067 A CN2013101580067 A CN 2013101580067A CN 201310158006 A CN201310158006 A CN 201310158006A CN 103247974 A CN103247974 A CN 103247974A
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- China
- Prior art keywords
- cable
- lead wire
- wire lever
- power according
- multifunction power
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- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a multifunctional electric indoor cable leader which has a structure as follows: a connector is arranged at one end of a cable leading rod, and a traction head is arranged at the other end of the cable leading rod. According to the cable leader, a cable can penetrate through a pipeline easily, so that the threading time of the cable can be effectively reduced, and the work efficiency is improved; and the cable and the connector are prevented from being damaged, so that the utilization rate of the cable is improved; and at the same time, the service life of the cable can be prolonged, and the cable leader is convenient to carry and has high practicality.
Description
Technical field
The present invention relates to a kind of cable cross-under instrument, relate in particular to the indoor down-lead device of a kind of multifunction power, belong to the power communication application.
Background technology
The power communication cable in communication system is newly-built or circuit widely apply when changing, connect in the real work of lineman's journey in that power communication is indoor, the communications cable is when connecting pre-embedded pipe and cable trough frame, because the hardness of the communications cable own is not enough, outer jacket is thin, has factor such as multiple integrated joint to put to no little inconvenience for construction; At present the staff is carrying out cable relatively inconvenience when connecting line, need many people cooperate, also inconvenient, sometimes cause the cable connector damage easily.If desired cable pass through long apart from the time, the cable trend is not easy control, can strengthen constructional difficulties.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, ponder, improve repeatedly through carefulness, provide a kind of multifunction power indoor down-lead device.Solved and carried out cable relatively inconvenience when connecting line, the problem that difficulty of construction is big in the prior art.
Technical scheme of the present invention is as follows:
One end of lead wire lever arranges connector, and the other end of lead wire lever arranges drawing head.
Described connector is movably arranged on the lead wire lever, in the body internal thread hole is set.
Described drawing head is movably arranged on the lead wire lever, connects pulley on the body.
Described lead wire lever is, the outer surface suit insulation abrasionproof plastic cement overcoat retaining wall of interior multiple twin formula fiberglass, and the diameter of lead wire lever is less than the diameter of connector and drawing head.
Described connector connection cable protective sleeve.
Described cable protective sleeve is that pullover connection catch net is provided with the cable chaining in the catch net.
The described pullover external screw thread that is provided with.
Described catch net closes on a pullover end and is provided with retainer plate.
Described cable chaining is provided with the hook of connection cable.
Described hook is provided with protective sleeve.
Advantageous effect of the present invention is as follows:
1, by lead wire lever, drawing head and connector, the cable that connects is fixed on the connector, pulls an end of drawing head, can pass pipeline easily, effectively reduce the cable threading time, increase work efficiency.
2, connector is movably connected on the lead wire lever, can change different connectors according to the difference of cable, and is flexible and convenient to use.
3, connect pulley on the drawing head, can make things convenient for the lead wire lever crossing pipeline, reduce the cable threading time, increase work efficiency.
4, connector connects protective sleeve, and protective sleeve is sleeved on the outside of cable, prevents the damage of cable and joint, improves the cable utilance.
5, catch net is provided with retainer plate, prevents that catch net from coming off.
6, by structures such as chaining and hooks, make things convenient for cable to connect.
7, multiple twin formula fiberglass added insulation abrasionproof plastic cement overcoat retaining wall in lead wire lever adopted, and can make down-lead device have more elasticity, can increase the service life simultaneously, added insulating properties and was more suitable for the power communication sector application.
8, flexibly connect by screw thread between drawing head and connector and the lead wire lever, and flexibly connect by screw thread between protective sleeve and the connector, convenient disassembly is easy to carry, and is practical.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of cable protective sleeve of the present invention.
Among the figure, 1, lead wire lever, 2, connector, 3, drawing head, 4, pulley, 5, pullover, 6, catch net, 7, the cable chaining, 8, retainer plate.
Embodiment
One end activity of lead wire lever 1 arranges connector 2, in the body internal thread hole is set, and internal thread hole matches with the cable external screw thread; The other end activity of lead wire lever 1 arranges drawing head 3, connects pulley 4 on the body; Lead wire lever is, the outer surface suit insulation abrasionproof plastic cement overcoat retaining wall of interior multiple twin formula fiberglass, and the diameter of lead wire lever is less than the diameter of connector and drawing head.
It connects using method, when cable is operated, earlier lead wire lever is penetrated cable pipeline, after lead wire lever passes, by the cable connector on the lead wire lever cable is fixed on the lead wire lever, just can successfully pass cable from pipeline smoothly.
One end activity of lead wire lever 1 arranges connector 2, in the body internal thread hole is set, and internal thread hole matches with the pullover external screw thread of cable protective sleeve; The other end activity of lead wire lever 1 arranges drawing head 3, connects pulley 4 on the body; Lead wire lever is, the outer surface suit insulation abrasionproof plastic cement overcoat retaining wall of interior multiple twin formula fiberglass, and the diameter of lead wire lever is less than the diameter of connector and drawing head.The connector connection cable protective sleeve of lead wire lever 1; Described cable protective sleeve is, an end of pullover 5 is provided with external screw thread, and pullover 5 the other end connects catch net 6, is provided with cable chaining 7 in the catch net 6; Catch net 6 closes on an end of pullover 5 and is provided with catch net retainer plate 8.
Described cable chaining is provided with the hook of connection cable, and hook is provided with protective sleeve.Other structure is with embodiment 2.
It connects using method; arranged lead wire lever; to be with pulley lead wire lever drawing head to pass spool; the lead wire lever connector is linked to each other with catch net; after waiting to be with pulley lead wire lever traction head end to pass spool, cable is fixed on the cable chaining with coupling hook, if there are many cables need enter same spool; their strands together, wrap with adhesive plaster.At last, a people pulls lead wire lever and draws first end, by another people at the other end slowly cable along going into spool.
Lead-in wire specification of the present invention can be set at, steel wire diameter 2.5mm, the end of a thread diameter 5mm.
The present invention tests in teams and groups' routine work, and it is convenient to use, and is surplus the successful threading 39 time, easy to use, practical; Because the cable spoilage reduces in the threading process, has saved expense, and has increased work efficiency to a certain extent, has saved the plenty of time, use consistent favorable comment simple, that obtain each teams and groups.
Claims (10)
1. the indoor down-lead device of multifunction power is characterized in that an end of lead wire lever arranges connector, and the other end of lead wire lever arranges drawing head.
2. the indoor down-lead device of multifunction power according to claim 1 is characterized in that described connector is movably arranged on the lead wire lever, arranges internal thread hole in the body.
3. the indoor down-lead device of multifunction power according to claim 1 is characterized in that described drawing head is movably arranged on the lead wire lever, connects pulley on the body.
4. the indoor down-lead device of multifunction power according to claim 1 is characterized in that described lead wire lever is, the outer surface suit insulation abrasionproof plastic cement overcoat retaining wall of interior multiple twin formula fiberglass, and the diameter of lead wire lever is less than the diameter of connector and drawing head.
5. the indoor down-lead device of multifunction power according to claim 1 is characterized in that described connector connection cable protective sleeve.
6. the indoor down-lead device of multifunction power according to claim 5 is characterized in that described cable protective sleeve is, pullover connection catch net is provided with the cable chaining in the catch net.
7. the indoor down-lead device of multifunction power according to claim 6 is characterized in that the described pullover external screw thread that is provided with.
8. the indoor down-lead device of multifunction power according to claim 6 is characterized in that described catch net closes on a pullover end and is provided with retainer plate.
9. the indoor down-lead device of multifunction power according to claim 6 is characterized in that described cable chaining is provided with the hook of connection cable.
10. the indoor down-lead device of multifunction power according to claim 9 is characterized in that described hook is provided with protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101580067A CN103247974A (en) | 2013-05-02 | 2013-05-02 | Multifunctional electric indoor cable leader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101580067A CN103247974A (en) | 2013-05-02 | 2013-05-02 | Multifunctional electric indoor cable leader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103247974A true CN103247974A (en) | 2013-08-14 |
Family
ID=48927284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101580067A Pending CN103247974A (en) | 2013-05-02 | 2013-05-02 | Multifunctional electric indoor cable leader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103247974A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638581A (en) * | 2015-03-17 | 2015-05-20 | 国网冀北电力有限公司唐山供电公司 | Wire clamping preventing method for conducting wire joint passing through pulley by using old wire to replace new wire and special tool thereof |
| CN105743025A (en) * | 2016-04-20 | 2016-07-06 | 王本 | Traction device for wire through pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223530Y (en) * | 1995-04-06 | 1996-03-27 | 黄唯青 | Device for making wire pass through pipe |
| CN101651310A (en) * | 2008-08-12 | 2010-02-17 | 许军 | Threading apparatus seeker provided with roller wheels |
| US20100258771A1 (en) * | 2009-04-09 | 2010-10-14 | White Christopher L | Wire pull assembly |
| CN203278110U (en) * | 2013-05-02 | 2013-11-06 | 国家电网公司 | Multifunctional power indoor cable guide |
-
2013
- 2013-05-02 CN CN2013101580067A patent/CN103247974A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223530Y (en) * | 1995-04-06 | 1996-03-27 | 黄唯青 | Device for making wire pass through pipe |
| CN101651310A (en) * | 2008-08-12 | 2010-02-17 | 许军 | Threading apparatus seeker provided with roller wheels |
| US20100258771A1 (en) * | 2009-04-09 | 2010-10-14 | White Christopher L | Wire pull assembly |
| CN203278110U (en) * | 2013-05-02 | 2013-11-06 | 国家电网公司 | Multifunctional power indoor cable guide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638581A (en) * | 2015-03-17 | 2015-05-20 | 国网冀北电力有限公司唐山供电公司 | Wire clamping preventing method for conducting wire joint passing through pulley by using old wire to replace new wire and special tool thereof |
| CN104638581B (en) * | 2015-03-17 | 2016-11-16 | 国网冀北电力有限公司唐山供电公司 | Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line |
| CN105743025A (en) * | 2016-04-20 | 2016-07-06 | 王本 | Traction device for wire through pipe |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130814 |
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| RJ01 | Rejection of invention patent application after publication |