CN204103376U - Roller type walks wire conductor - Google Patents
Roller type walks wire conductor Download PDFInfo
- Publication number
- CN204103376U CN204103376U CN201420443860.8U CN201420443860U CN204103376U CN 204103376 U CN204103376 U CN 204103376U CN 201420443860 U CN201420443860 U CN 201420443860U CN 204103376 U CN204103376 U CN 204103376U
- Authority
- CN
- China
- Prior art keywords
- wire
- explant
- conductor
- conductor barrel
- cable
- 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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Abstract
The utility model relates to a kind of roller type and walks wire conductor.The utility model solves and is that solving solution exists when wire draws very large in bending part frictional force at sleeve pipe, and bending part more than, manually be more difficult to involve, waste the problem of a large amount of manpowers, its technical scheme is: comprise at least two conductor barrels and an auxiliary rope, each conductor barrel all cylindrically, conductor barrel is evenly provided with three grooves, article three, groove be parallel to each other and all fluted between distance equal, article three, groove is all arranged along the axial direction of conductor barrel, article three, in groove, all erection has the roller of same specification, roller direction is identical with the axial direction of conductor barrel, wire explant is connected with in conductor barrel, wire explant entirety is cylindrical, the outer surface of wire explant is connected with the inwall of conductor barrel, three columniform cable-through holes are offered in wire explant, the aperture of cable-through hole is greater than the wire diameter of wire, three cable-through holes are uniformly distributed on wire explant.
Description
Technical field
The utility model belongs to architectural engineering poling servicing unit, and particularly a kind of roller type walks wire conductor.
Background technology
In prior art, architectural engineering all needs first to carry out sleeve pipe and buries underground, then corresponding poling operation is carried out, present poling operation is very simple, haul all electric wires with guide line exactly to pull in pipe, but this be also at present construction more difficult a bit, main is exactly owing to being allow several bendings being no more than 120 ° according to regulation and stipulation time sleeve pipe sets up, also the bending of 90 is allowed, so just occur that a situation is exactly the easily distortion when involving of institute's live wire, very large in bending part frictional force, more than bending part one, manually be more difficult to involve, waste a large amount of manpowers, it is the large difficult point in construction.And at present for this problem, the countermeasure also do not had.
Utility model content
It is very large in bending part frictional force at sleeve pipe that the utility model object is that solution exists when wire draws, and bending part more than, manually be more difficult to involve, waste the problem of a large amount of manpowers, there is provided one can head it off, the roller type improving poling efficiency walks wire conductor.
The utility model solves the technical scheme that its technical problem adopts: a kind of roller type walks wire conductor, for directing it across sleeve pipe, comprise at least two conductor barrels and an auxiliary rope, each conductor barrel all cylindrically, described conductor barrel is evenly provided with three grooves, article three, groove be parallel to each other and all fluted between distance equal, three described grooves are all arranged along the axial direction of conductor barrel, in described three grooves, all erection has the roller of same specification, described roller direction is identical with the axial direction of conductor barrel, wire explant is connected with in described conductor barrel, described wire explant entirety is cylindrical, the outer surface of described wire explant is connected with the inwall of described conductor barrel, three columniform cable-through holes are offered in described wire explant, the aperture of described cable-through hole is greater than the wire diameter of described wire, described three cable-through holes are uniformly distributed on wire explant, the middle part of described wire explant also offers one for the via hole through auxiliary rope, corresponding each conductor barrel auxiliary rope is equipped with a knot, described knot is greater than the described aperture for the via hole through auxiliary rope, described auxiliary rope runs through via hole, described wire penetrates string holes, the length of described conductor barrel is less than or equal to 3 centimetres.The indoor line poling that the utility model is particularly suitable for three lines uses, when use, wire is connected with pull rope through after cable-through hole, pull rope is exactly often a long lead at the construction field (site), auxiliary rope also runs through via hole, a knot is made a call to before passing a via hole, knot is greater than via hole, be connected with pull rope through after last via hole, like this, when traction wire, wire generally can not carry out large friction with casing wall, distortion is also not serious, greatly reduce poling difficulty, conductor barrel pull-out can be reused after using, even if conductor barrel be can not pull come, also because manufacturing cost is lower, can directly abandon.
The aperture of described cable-through hole is 1.2 times of wire diameter.
The inwall of described conductor barrel is provided with several salient points, on the sidewall of described wire explant, corresponding bump location is provided with corresponding concave point.
Substantial effect of the present utility model is: solve when there is wire traction very large in bending part frictional force at sleeve pipe, and bending part more than, manually be more difficult to involve, waste the problem of a large amount of manpowers, poling efficiency can be improved.
Accompanying drawing explanation
Fig. 1 is a kind of cross section structure schematic diagram of the present embodiment.
In figure: 1, conductor barrel, 2, wire explant, 3, cable-through hole, 4, via hole, 5, roller.
Embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of roller type walks wire conductor (see accompanying drawing 1), for directing it across sleeve pipe, comprise at least two conductor barrels 1 and an auxiliary rope, each conductor barrel all cylindrically, described conductor barrel is evenly provided with three grooves, article three, groove be parallel to each other and all fluted between distance equal, three described grooves are all arranged along the axial direction of conductor barrel, in described three grooves, all erection has the roller 5 of same specification, described roller direction is identical with the axial direction of conductor barrel, wire explant 2 is connected with in described conductor barrel, described wire explant entirety is cylindrical, the outer surface of described wire explant is connected with the inwall of described conductor barrel, three columniform cable-through holes 3 are offered in described wire explant, the aperture of described cable-through hole is greater than the wire diameter of described wire, described three cable-through holes are uniformly distributed on wire explant, the middle part of described wire explant also offers one for the via hole 4 through auxiliary rope, corresponding each conductor barrel auxiliary rope is equipped with a knot, described knot is greater than the described aperture for the via hole through auxiliary rope, described auxiliary rope runs through via hole, described wire penetrates string holes, the length of described conductor barrel is less than or equal to 3 centimetres.The aperture of described cable-through hole is 1.2 times of wire diameter.The inwall of described conductor barrel is provided with several salient points, on the sidewall of described wire explant, corresponding bump location is provided with corresponding concave point.The indoor line poling that the present embodiment is particularly suitable for three lines uses, when use, wire is connected with pull rope through after cable-through hole, pull rope is exactly often a long lead at the construction field (site), auxiliary rope also runs through via hole, a knot is made a call to before passing a via hole, knot is greater than via hole, be connected with pull rope through after last via hole, like this, when traction wire, wire generally can not carry out large friction with casing wall, only carry out friction distortion with roller also not serious, greatly reduce poling difficulty, conductor barrel pull-out can be reused after using, even if conductor barrel be can not pull come, also because manufacturing cost is lower, can directly abandon.The mode that roller in the present embodiment directly adopts needle roller horizontal is carried out, and avoids the complicated course of processing.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. a roller type walks wire conductor, for directing it across sleeve pipe, it is characterized in that: comprise at least two conductor barrels and an auxiliary rope, each conductor barrel all cylindrically, described conductor barrel is evenly provided with three grooves, article three, groove be parallel to each other and all fluted between distance equal, three described grooves are all arranged along the axial direction of conductor barrel, in described three grooves, all erection has the roller of same specification, described roller direction is identical with the axial direction of conductor barrel, wire explant is connected with in described conductor barrel, described wire explant entirety is cylindrical, the outer surface of described wire explant is connected with the inwall of described conductor barrel, three columniform cable-through holes are offered in described wire explant, the aperture of described cable-through hole is greater than the wire diameter of described wire, described three cable-through holes are uniformly distributed on wire explant, the middle part of described wire explant also offers one for the via hole through auxiliary rope, corresponding each conductor barrel auxiliary rope is equipped with a knot, described knot is greater than the described aperture for the via hole through auxiliary rope, described auxiliary rope runs through via hole, described wire penetrates string holes, the length of described conductor barrel is less than or equal to 3 centimetres.
2. roller type according to claim 1 walks wire conductor, it is characterized in that: the aperture of described cable-through hole is 1.2 times of wire diameter.
3. roller type according to claim 1 walks wire conductor, it is characterized in that: the inwall of described conductor barrel is provided with several salient points, and on the sidewall of described wire explant, corresponding bump location is provided with corresponding concave point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443860.8U CN204103376U (en) | 2014-08-05 | 2014-08-05 | Roller type walks wire conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443860.8U CN204103376U (en) | 2014-08-05 | 2014-08-05 | Roller type walks wire conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103376U true CN204103376U (en) | 2015-01-14 |
Family
ID=52271777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443860.8U Expired - Fee Related CN204103376U (en) | 2014-08-05 | 2014-08-05 | Roller type walks wire conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193494A (en) * | 2018-10-29 | 2019-01-11 | 中车长春轨道客车股份有限公司 | Type chamber for train cable installation threads auxiliary device |
-
2014
- 2014-08-05 CN CN201420443860.8U patent/CN204103376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193494A (en) * | 2018-10-29 | 2019-01-11 | 中车长春轨道客车股份有限公司 | Type chamber for train cable installation threads auxiliary device |
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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 |
Granted publication date: 20150114 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |