CN104836165A - Cable culvert wire feeder - Google Patents
Cable culvert wire feeder Download PDFInfo
- Publication number
- CN104836165A CN104836165A CN201510174368.4A CN201510174368A CN104836165A CN 104836165 A CN104836165 A CN 104836165A CN 201510174368 A CN201510174368 A CN 201510174368A CN 104836165 A CN104836165 A CN 104836165A
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- CN
- China
- Prior art keywords
- cable
- culvert
- wire feeder
- line sending
- becket bridle
- 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.)
- Granted
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- Unwinding Of Filamentary Materials (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a cable culvert wire feeder and belongs to a power operation appliance. The cable culvert wire feeder comprises a wire feeding duct (1). The bottom of the wire feeding duct (1) is equipped with a hanging plate (4) for installing the wire feeding duct (1) on a cable support. A support (2) is disposed on one end of the wire feeding duct (1) and is provided with a grooved pulley (3). A rope ring (7) is arranged on the grooved pulley (3). The inner surface of the rope ring (7) is in contact with the grooved pulley (3). The outer surface of the rope ring (7) is at least provided with a cable fixing device. The cable culvert wire feeder is reasonable in design. The wire feeding duct is retractable and constructors may freely adjust the cable culvert wire feeder according to the length of a culvert. The cable culvert wire feeder is flexible and convenient to use, low in cost, light in weight, and easy to carry. The cable culvert wire feeder may place a cable on the cable support in a layered manner, prevents cable tangling due to a manner that the cable is placed first and then is layered, and greatly save labor power.
Description
Technical field
The present invention relates to electric operating apparatus field, particularly a kind of cable culvert wire feeder.
Background technology
In substation project construction, cable needs to lay through culvert of passing by one's way.Adopt conventional method unwrapping wire, need first with instruments such as long rod or link rods by rope through passing by one's way culvert, then cable is bundled on rope, and rope is formed annular, pull becket bridle to go out to pass by one's way by banded cable culvert, complete electric cable passway hole culvert unwrapping wire.Because there is multiple culvert of passing by one's way in Mei Zuo transformer station, and cable can be different according to electric pressure and purposes, and layer-built cables installation is on cable bearer, and laying of culvert cable of therefore passing by one's way is the work of time-consuming a, effort.How to solve cable laying in these problems in culvert unwrapping wire of passing by one's way, improve efficiency of construction, and guarantee that cable proper alignment is not wound around, ensureing construction technology, is practical problem urgently to be resolved hurrily.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of simple and reasonable, easy to use and flexible, cost are low and can guarantee cable laying neatly do not occur be wound around cable culvert wire feeder.
Technical scheme of the present invention is:
A kind of cable culvert wire feeder, comprising line sending groove 1, being provided with the link plate 4 for line sending groove 1 being erected at cable bearer bottom described line sending groove 1; One end of described line sending groove 1 arranges a support 2, and described support 2 is provided with sheave 3; Described sheave 3 is provided with becket bridle 7, and the inner surface of described becket bridle 7 contacts with sheave 3, and described becket bridle 7 outer surface at least arranges a cable fixture.
Preferably, described line sending groove 1 is scalable wire casing.Line sending groove 1 is scalable wire casing, makes the present invention be applicable to the culvert of different length on the one hand; On the other hand, after unwrapping wire terminates, when needing to move wire feeder, line sending groove 1 is packed up, easy to use and flexible.
Preferably, described cable fixture comprises the cable retainer ring 5 be arranged on described becket bridle 7 and the holding screw 6 be arranged on described cable retainer ring 5.This kind of cable fixture structure is simple, is convenient to fix, good fixing effect, and conveniently decontrols cable.
Preferably, described becket bridle 7 arranges two cable fixtures.When needs transmit multi-cable at same layer cable bearer, first cable fixture is by when being sent on the right side of culvert by becket bridle on the left of culvert, and second cable fixture is just by being sent on the left of culvert on the right side of culvert; That is, can realize transmitting cable continuously, and not need again cable fixture to be passed back.Preferably, cable fixture is detachably arranged on becket bridle 7, becket bridle 7 is arranged multiple parts for attached cable fixture, so that adjust the spacing between two cable fixtures according to culvert length.
Further, the distance between two described cable fixtures is the half of described becket bridle 7 girth.
As preferably, described support 2 is inclined on the end face of described line sending groove 1.
Preferably, described sheave 3 is nylon sheave.Nylon sheave light weight is durable.
Preferably, described line sending groove 1 is aluminium alloy channel.Aluminium alloy channel light weight is durable.
When using cable culvert wire feeder of the present invention, first line sending groove 1 is pulled open, and to be placed on the cable bearer of culvert side (being placed on the cable bearer layer needing to lay), according to the length of the length adjustment line sending groove 1 of culvert, link plate 4 tangles on the cable bearer of culvert opposite side and (hangs over the cable bearer layer needing to lay); Fixed by cable fixture by cable, then pull becket bridle 7 to drive the sheave 3 on support 2 to rotate, the frictional force produced when reducing cable movement, drives cable fixture simultaneously, is sent by cable.After unwrapping wire terminates, if need to move this wire feeder, move after line sending groove 1 is packed up; If need to continue line sending at this layer of cable bearer, then another root cable is fixed by cable fixture, after cable is fixing, pulls becket bridle 7, continue to transmit by becket bridle 7.
Beneficial effect of the present invention is:
1, cable culvert wire feeder of the present invention is reasonable in design, and line sending groove is scalable, and workmen can according to culvert length free adjustment wire feeder, and flexible and convenient to use, cost is lower, lightweight, is easy to carry.
2, cable can layering be placed on cable bearer by cable culvert wire feeder of the present invention, and the cable winding phenomenon that after avoiding first unwrapping wire, layer-built cables installation produces, greatly saves manpower, make operating efficiency improve 270%.
3, cable culvert wire feeder of the present invention is durable, avoid tradition pass line mode construct terminate after becket bridle is abandoned, can saving resource.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of cable culvert wire feeder of the present invention;
Fig. 2 is the plan structure schematic diagram of cable culvert wire feeder of the present invention.
1-line sending groove; 2-support; 3-sheave; 4-link plate; 5-cable retainer ring; 6-holding screw; 7-becket bridle; 8-cable.
Embodiment
Embodiment 1
A kind of cable culvert wire feeder, comprise line sending groove 1, line sending groove 1 is scalable wire casing, and line sending groove 1 is prepared from by aluminum alloy material.
The front end face surface thereof of line sending groove 1 arranges a support 2, and support 2 is arranged a nylon sheave 3, sheave 3 is provided with becket bridle 7, and the inner surface of becket bridle 7 contacts with sheave 3; The outer surface of becket bridle 7 is arranged a cable retainer ring 5, this cable retainer ring 5 is arranged a holding screw 6.The bottom surface of line sending groove 1 front end is fixedly installed one for line sending groove 1 being erected at the link plate 4 of cable bearer.
When using the cable culvert wire feeder of the present embodiment, first line sending groove 1 is pulled open, and to be placed on the cable bearer of culvert side (being placed on the cable bearer layer needing to lay), according to the length of the length adjustment line sending groove 1 of culvert, link plate 4 tangles on the cable bearer of culvert opposite side and (hangs over the cable bearer layer needing to lay); Cable 8 put into cable retainer ring 5 and fix with holding screw 6, then pulling becket bridle 7 to drive the sheave 3 on support 2 to rotate, the frictional force produced when reducing cable movement, driving cable retainer ring 5 simultaneously, cable 8 is sent.After unwrapping wire terminates, if need to move this wire feeder, move after line sending groove 1 is packed up; If need to continue line sending at this layer of cable bearer, first pull becket bridle 7, cable retainer ring 5 is sent to original position, then another root cable 8 is fixed by cable retainer ring 5 and holding screw 6, after cable 8 is fixing, pulls becket bridle 7, continue to transmit by becket bridle 7.
Embodiment 2
A kind of cable culvert wire feeder, comprise line sending groove 1, line sending groove 1 is scalable wire casing, and line sending groove 1 is prepared from by aluminum alloy material.
The front end face surface thereof of line sending groove 1 arranges a support 2, and support 2 is arranged a nylon sheave 3, sheave 3 is provided with becket bridle 7, and the inner surface of becket bridle 7 contacts with sheave 3; The outer surface of becket bridle 7 is detachably arranged two cable retainer rings 5, each cable retainer ring 5 is all arranged a holding screw 6.The bottom surface of line sending groove 1 front end is fixedly installed one for line sending groove 1 being erected at the link plate 4 of cable bearer.
When using the cable culvert wire feeder of the present embodiment, first line sending groove 1 is pulled open, and to be placed on the cable bearer of culvert side (being placed on the cable bearer layer needing to lay), according to the length of the length adjustment line sending groove 1 of culvert, link plate 4 tangles on the cable bearer of culvert opposite side and (hangs over the cable bearer layer needing to lay); Cable 8 put into cable retainer ring 5 and fix with holding screw 6, then pulling becket bridle 7 to drive the sheave 3 on support 2 to rotate, the frictional force produced when reducing cable movement, driving cable retainer ring 5 simultaneously, cable 8 is sent.After unwrapping wire terminates, if need to move this wire feeder, move after line sending groove 1 is packed up; If need to continue line sending at this layer of cable bearer, first becket bridle 7 is pulled, another cable retainer ring 5 is sent to cable 8 lay down location (certainly, if after a upper cable 8 transmission, another cable retainer ring 5 is just positioned at cable lay down location, then becket bridle need not be pulled, directly work continuously), then another root cable 8 is fixed by cable retainer ring 5 and holding screw 6, after cable 8 is fixing, pull becket bridle 7, continue to transmit by becket bridle 7.
Claims (8)
1. a cable culvert wire feeder, is characterized in that: comprise line sending groove (1), and described line sending groove (1) bottom is provided with the link plate (4) for line sending groove (1) being erected at cable bearer; One end of described line sending groove (1) arranges a support (2), described support (2) is provided with sheave (3); Described sheave (3) is provided with becket bridle (7), the inner surface of described becket bridle (7) contacts with sheave (3), described becket bridle (7) outer surface is at least arranged a cable fixture.
2. cable culvert wire feeder as claimed in claim 1, is characterized in that: described line sending groove (1) is scalable wire casing.
3. cable culvert wire feeder as claimed in claim 1, is characterized in that: described cable fixture comprises the cable retainer ring (5) be arranged on described becket bridle (7) and the holding screw (6) be arranged on described cable retainer ring (5).
4. cable culvert wire feeder as claimed in claim 1, is characterized in that: described becket bridle (7) is arranged two cable fixtures.
5. cable culvert wire feeder as claimed in claim 4, is characterized in that: the distance between two described cable fixtures is the half of described becket bridle (7) girth.
6. cable culvert wire feeder as claimed in claim 1, is characterized in that: described support (2) is inclined on the end face of described line sending groove (1).
7. cable culvert wire feeder as claimed in claim 1, is characterized in that: described sheave (3) is nylon sheave.
8. cable culvert wire feeder as claimed in claim 1 or 2, is characterized in that: described line sending groove (1) is aluminium alloy channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174368.4A CN104836165B (en) | 2015-04-14 | 2015-04-14 | A kind of cable culvert wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174368.4A CN104836165B (en) | 2015-04-14 | 2015-04-14 | A kind of cable culvert wire feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104836165A true CN104836165A (en) | 2015-08-12 |
| CN104836165B CN104836165B (en) | 2018-09-28 |
Family
ID=53813869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174368.4A Expired - Fee Related CN104836165B (en) | 2015-04-14 | 2015-04-14 | A kind of cable culvert wire feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836165B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201290U (en) * | 1988-02-11 | 1988-07-27 | 王龙 | Steering device of communication cable |
| JPH01185112A (en) * | 1988-01-09 | 1989-07-24 | Toyota Motor Corp | Laying method of cable into conduit |
| JPH03173309A (en) * | 1989-11-30 | 1991-07-26 | Sumitomo Densetsu Kk | Cable laying apparatus |
| CN201918669U (en) * | 2010-12-29 | 2011-08-03 | 中铁建电气化局集团第二工程有限公司 | Four-electricity integration engineering cable laying machine of passenger special line |
| CN201946937U (en) * | 2010-12-02 | 2011-08-24 | 河南省电力公司商丘供电公司 | Pop-up type threading device of culvert |
| CN103066534A (en) * | 2013-02-06 | 2013-04-24 | 山东电力集团公司德州供电公司 | Automatic cable culvert penetrator |
| CN104377603A (en) * | 2014-12-04 | 2015-02-25 | 中石化胜利建设工程有限公司 | Device for laying cables in horizontal cable trays and application method of device |
| CN204577995U (en) * | 2015-04-14 | 2015-08-19 | 国网山东省电力公司菏泽供电公司 | A kind of cable culvert wire feeder |
-
2015
- 2015-04-14 CN CN201510174368.4A patent/CN104836165B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01185112A (en) * | 1988-01-09 | 1989-07-24 | Toyota Motor Corp | Laying method of cable into conduit |
| CN88201290U (en) * | 1988-02-11 | 1988-07-27 | 王龙 | Steering device of communication cable |
| JPH03173309A (en) * | 1989-11-30 | 1991-07-26 | Sumitomo Densetsu Kk | Cable laying apparatus |
| CN201946937U (en) * | 2010-12-02 | 2011-08-24 | 河南省电力公司商丘供电公司 | Pop-up type threading device of culvert |
| CN201918669U (en) * | 2010-12-29 | 2011-08-03 | 中铁建电气化局集团第二工程有限公司 | Four-electricity integration engineering cable laying machine of passenger special line |
| CN103066534A (en) * | 2013-02-06 | 2013-04-24 | 山东电力集团公司德州供电公司 | Automatic cable culvert penetrator |
| CN104377603A (en) * | 2014-12-04 | 2015-02-25 | 中石化胜利建设工程有限公司 | Device for laying cables in horizontal cable trays and application method of device |
| CN204577995U (en) * | 2015-04-14 | 2015-08-19 | 国网山东省电力公司菏泽供电公司 | A kind of cable culvert wire feeder |
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| Publication number | Publication date |
|---|---|
| CN104836165B (en) | 2018-09-28 |
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Granted publication date: 20180928 Termination date: 20190414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |