CN103138208B - Fixture used for tube penetrating of cable - Google Patents
Fixture used for tube penetrating of cable Download PDFInfo
- Publication number
- CN103138208B CN103138208B CN201110388965.9A CN201110388965A CN103138208B CN 103138208 B CN103138208 B CN 103138208B CN 201110388965 A CN201110388965 A CN 201110388965A CN 103138208 B CN103138208 B CN 103138208B
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- CN
- China
- Prior art keywords
- cable
- fixture
- eccentric
- eccentric orfice
- sleeve
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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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- Clamps And Clips (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a fixture used for tube penetrating of a cable. The fixture comprises an eccentric hole sleeve and a pulling end component, wherein an eccentric hole (9) is formed in the eccentric hole sleeve in a through hole mode, a thread section (6) is arranged outside the upper end of the sleeve, and a rotary connection clamping section (8) is arranged at the rear end of the sleeve. The pulling end component comprises a sleeve connection section (7) matched with the thread section, an eccentric counter bored hole (10) matched with the eccentric hole in a butt joint mode, and a hanging ring (11) arranged at the top end of the pulling end component. The fixture is formed by two components with two through holes in an eccentric circle mode, the two components are in screwed connection, the cable is inserted into the through holes of the two components, the through holes of the two components are staggered through rotating of screw threads, and therefore the cable is clamped. The fixture resolves the problem that when steel wires and other items are utilized to fix the cable in the prior art, other cables in a tube are not easily scratched in the process of the tube penetrating. The cable fixture is used for simply and conveniently connecting cables and ropes. In addition, the outer surface of the fixture is smooth, and other cables in the tube cannot be damaged in the tube penetrating.
Description
Technical field
The present invention relates to a kind of fixture, more particularly, relate to the fixture of trailing cable.
Background technology
When cable lays in pipe, the excessive cable pipe of diameter is very difficult, needs to use rope attached cable, makes cable pass pipeline by pulling rope.But be inconvenient between cable and rope fix.During with object attached cable polings such as steel wires, easily scratch other cable in pipe.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of cable cleat be provided, for simply, stube cable and rope efficiently.And fixture outer surface is smooth, other cable in pipe during poling, can not be injured; The present invention is particularly useful for the larger cable of fixed diameter.
In order to achieve the above object, a kind of cable pipe fixture of the present invention, comprises the insert eccentric orfice sleeve pipe and Coupling traction end parts that are threaded connection.Wherein, described eccentric orfice sleeve pipe arranges eccentric orfice in through hole mode, arranges thread segment outside upper pipes, and rear end arranges one section of gripping section that spins; Described traction end parts comprise the socket section coordinating described thread segment, and dock the eccentric counterbore mated with described eccentric orfice, and the link that top is arranged.
Under optimal way, described in spin the wide aperture that gripping section has to pass to described eccentric orfice, described eccentric orfice is placed in the aperture of described wide aperture.
The parts that the present invention is off-centre operation by two through holes form, and with screwed connection between two parts, are inserted by cable in the through hole of two parts, by rotating screw thread, the through hole of two parts are misplaced, thus clamp cable.In the process of poling, the problem of other cable in pipe is easily scratched when the invention solves the object attached cables such as prior art steel wire.Cable cleat of the present invention, for simply, stube cable and rope efficiently.And fixture outer surface is smooth, other cable in pipe during poling, can not be injured.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of eccentric orfice sleeve pipe in cable pipe fixture of the present invention;
Fig. 2 is the side-looking structural representation of the sleeve pipe of eccentric orfice shown in Fig. 1;
Fig. 3 is the plan structure schematic diagram of traction end parts in cable pipe fixture of the present invention;
Fig. 4 is the side-looking structural representation of the parts of traction end shown in Fig. 3;
Fig. 5 is the view of cable pipe fixture use principle cable pipe of the present invention;
Fig. 6 is the view of cable pipe fixture use principle cable of the present invention clamping;
Fig. 7 is the perspective view of cable pipe fixture using state of the present invention.
Embodiment
A kind of cable pipe fixture of the present invention, comprises the insert eccentric orfice sleeve pipe and Coupling traction end parts that are threaded connection.As illustrated in fig. 1 and 2, eccentric orfice sleeve pipe arranges eccentric orfice 9 (aperture 50) in through hole mode, arranges thread segment 6 (aperture 70) outside upper pipes, and rear end arranges one section of gripping section 8 (in figure regular hexagon structure) that spins.Under optimal way, the wide aperture 12 (aperture 60) that the gripping section 8 that spins has to pass to described eccentric orfice 9, and also eccentric orfice 9 is placed in the aperture of described wide aperture 12, thus reach the object facilitating cable to wear.
As shown in Figures 3 and 4, traction end parts comprise the socket section 7 (aperture 70) coordinating described thread segment 6, and dock the eccentric counterbore 10 (aperture 50) mated with described eccentric orfice 9, and the link 11 that top is arranged.In figure, traction end parts largest portion diameter is 80.
The length of two component parts is additionally provided as 30,100 in Fig. 1-4, and the eccentric throw 15 of eccentric orfice.Size of the present invention is only a kind of optimal way, and unit is millimeter.According to actual needs, the size of parts can change.
As illustrated in figs. 5-7, the occupation mode of fixture of the present invention, insert eccentric orfice sleeve pipe and Coupling traction end parts have the eccentric orfice of cooperation.Be threaded with screw thread between two parts, when eccentric orfice sleeve pipe and traction end parts eccentric orfice concentric time, cable is inserted (as Fig. 5) in the through hole of two parts; Then by rotating screw thread, the through hole of two parts is misplaced, thus clamp cable (as Fig. 6).
Cable cleat of the present invention, can be simple, fastening cable efficiently.And fixture outer surface is smooth, connects this fixture with rope like this and can not injure other cable in pipe during pulling cable in managing.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (1)
1. a cable pipe fixture, is characterized in that, comprises the insert eccentric orfice sleeve pipe and Coupling traction end parts that are threaded connection; Wherein,
Described eccentric orfice sleeve pipe arranges eccentric orfice (9) in through hole mode, arranges thread segment (6) outside upper pipes, and rear end arranges one section of gripping section that spins (8);
Described traction end parts comprise the socket section (7) coordinating described thread segment (6), and dock the eccentric counterbore (10) mated with described eccentric orfice (9), and the link (11) that top is arranged;
The wide aperture (12) that the described gripping section that spins (8) has one to pass to described eccentric orfice (9), described eccentric orfice (9) is placed in the aperture of described wide aperture (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110388965.9A CN103138208B (en) | 2011-11-29 | 2011-11-29 | Fixture used for tube penetrating of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110388965.9A CN103138208B (en) | 2011-11-29 | 2011-11-29 | Fixture used for tube penetrating of cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138208A CN103138208A (en) | 2013-06-05 |
| CN103138208B true CN103138208B (en) | 2015-07-01 |
Family
ID=48497685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110388965.9A Active CN103138208B (en) | 2011-11-29 | 2011-11-29 | Fixture used for tube penetrating of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138208B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3017497A1 (en) * | 2014-02-11 | 2015-08-14 | Pascal Foing | TIRE CABLES |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7220605U (en) * | 1972-06-02 | 1972-10-26 | P Lancier Kg Maschinenbau-Hafenhuette | Pulling head for power cables |
| US4123133A (en) * | 1977-06-06 | 1978-10-31 | Pickett Wiley J | Method and apparatus for applying a connector to electrical conductor strands |
| CN2041858U (en) * | 1988-03-15 | 1989-07-26 | 四川建筑材料工业学院 | Cable traction clamping fixture |
| CN201918672U (en) * | 2010-12-15 | 2011-08-03 | 梁学宏 | Cable tractor |
| CN202333631U (en) * | 2011-11-29 | 2012-07-11 | 大连船舶重工集团有限公司 | Clamp for drawing cable to penetrating through pipe |
-
2011
- 2011-11-29 CN CN201110388965.9A patent/CN103138208B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138208A (en) | 2013-06-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |