CN102070049B - A kind of vehicle-mounted cable automatic deploying and retracting mechanism - Google Patents
A kind of vehicle-mounted cable automatic deploying and retracting mechanism Download PDFInfo
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- CN102070049B CN102070049B CN201010616125.9A CN201010616125A CN102070049B CN 102070049 B CN102070049 B CN 102070049B CN 201010616125 A CN201010616125 A CN 201010616125A CN 102070049 B CN102070049 B CN 102070049B
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Abstract
A kind of vehicle-mounted cable automatic deploying and retracting mechanism, is made up of frame, a pair circular orbit, a set of interlocking gear, a set of step wise driver train, a set of friction wheel jack and some multi-joint cable reel groups; Described frame is the cuboid framework meeting vehicle-mounted standard, medial surface about frame is respectively equipped with the circular orbit of a longitudinal direction, some multi-joint cable reel groups press fore-and-aft direction, be sequentially arranged in frame, the two ends of the cable axle of each multi-joint cable reel group are flexibly connected with the circular orbit of both sides respectively, described interlocking gear by the cable axle of each cable reel group annularly track be equidistantly connected as a single entity; Described step wise driver train drives interlocking gear annularly orbital motion; Described friction wheel jack is located at the rear end of frame, the lateral tail of circular orbit, comprises friction wheel and friction wheel driving mechanism.
Description
Technical field
The present invention relates to power industry emergency service or upkeep operation construction field, especially the delivery of Large Copacity electric wire Special vehicle-mounted and automatic deploying and retracting mechanism.
Background technology
Power industry emergency service or bypass power supply upkeep operation, often need to arrange large-sized cable at the construction field (site), and for improving operating efficiency, cable generally adopts special-use vehicle to deliver and uses special mechanism folding and unfolding.At present, domestic electrical industry in-vehicle twisted and released of the cable mechanism mainly contains two kinds: one is vehicle-mounted planetary-wheel cable automatic drawing mechanism, and another kind is the double-deck horizontal mechanism of in-vehicle cable axle.
Vehicle-mounted planetary-wheel cable automatic drawing mechanism is around a uniform installation of main shaft by multiple cable axle collar, each cable axle is equipped with a group of three cable reel respectively, main shaft is under fluid motor-driven, many group cable reels can be driven to revolve round the sun around main shaft, each cable axle is also equipped with a HM Hydraulic Motor respectively, each cable reel also can rotation under respective fluid motor-driven, to reach the object of automatic deploying and retracting cable; In electric system in the rapid rush-repair of overhead high voltage line and maintenance, because two high breaking are drawn interval and are generally 300 meters, working truck then needs to carry at least 900 meters of (three-phase) high pressure turbine by cables could meet job requirements, but this mechanism at most only can arrange 5 cable axles due to the restriction by height of wagon, namely coils this cable 5X3X50=750 rice at most; In addition, often can run into working truck in operation cannot sail to job location, cable reel need be uncarted, but mechanism dismounting cable reel very bothers, and has had a strong impact on electric power first-aid speed.
Multiple support is placed according to car length in compartment by the double-deck horizontal mechanism of in-vehicle cable axle, each support can place upper and lower diaxon cable reel, every shaft cable reel can make three or tetrad, whole like this compartment just can carry the high pressure turbine by cable of nearly 1600 meters, every shaft cable reel is by manually, HM Hydraulic Motor or motor carry out driving folding and unfolding cable, this just requires that cable must carry out operation folding and unfolding in both sides, compartment, be difficult to meet the needs of road occupying construction requirement from vehicle tail outlet, and double-decker center of gravity is high, car load riding stability is poor, another use mechanism cable reel also almost can not shift out compartment, much inconvenience is brought to job execution.
Summary of the invention
The object of this invention is to provide the large cable capacity vehicle-mounted cable automatic deploying and retracting mechanism of a kind of retractable cable position at compartment afterbody, and can need cable reel fast assembling-disassembling according to job execution.
The technical scheme realizing the object of the invention is:
A kind of vehicle-mounted cable automatic deploying and retracting mechanism, is made up of frame, a pair circular orbit, a set of interlocking gear, a set of step wise driver train, a set of friction wheel jack and some multi-joint cable reel groups; Described frame is the cuboid framework meeting vehicle-mounted standard, medial surface about frame is respectively equipped with the circular orbit of a longitudinal direction, some multi-joint cable reel groups press fore-and-aft direction, be sequentially arranged in frame, the two ends of the cable axle of each multi-joint cable reel group are flexibly connected with the circular orbit of both sides respectively, described interlocking gear by the cable axle of each cable reel group annularly track be equidistantly connected as a single entity; Described step wise driver train drives interlocking gear annularly orbital motion; Described friction wheel jack is located at the rear end of frame, the lateral tail of circular orbit, comprise friction wheel and friction wheel driving mechanism, when multi-joint cable reel group runs to track afterbody under the effect of step wise driver train, friction wheel driving mechanism drives this multi-joint cable reel group bidirectional rotation and automatic deploying and retracting cable.
Described step wise driver train can be a group oil cylinder, comprises screens, propelling and locking cylinder.Step wise driver train drives one group of cable reel once can complete the displacement of fixed journey system by the combinative movement of a group oil cylinder, other respectively organizes cable reel group under interlocking gear drives, also thereupon synchronously to revolve round the sun along track, often organize cable reel under the effect of step wise driver train, run to the specific retractable cable position of track afterbody, under friction wheel mechanism drives, cable reel can bidirectional rotation and automatic deploying and retracting cable.
Described multi-joint cable reel group is three cable reel groups or tetrad cable reel group.
Described interlocking gear is chain or steel rope.
Driving in described friction wheel jack is fluid motor-driven or direct motor drive.
As a further improvement on the present invention, the upper middle part of the afterbody of described frame, can establish a derricking gear, for the dismounting of each cable reel group.
As a further improvement on the present invention, described interlocking gear is chain, described step wise driver train is fixedly connected with chain by some retinue fork mechanisms, and retinue fork jaw is connected in circular orbit by roller, and the two axial ends of cable axle is fixed in the central aperture of retinue fork jaw; Article two, be respectively equipped with corresponding sprocket wheel in chain ring, the sprocket shaft of corresponding sprocket wheel is rigidly connected, and ensures both sides chain syn-chro-step motion.
As a further improvement on the present invention, between the afterbody and frame of circular orbit, be connected with roller import plate, facilitate the loading circular orbit of cable reel group.
The invention has the beneficial effects as follows, twisted and released of the cable position, at the afterbody in vehicle-mounted direction, meets the needs of road occupying construction requirement from vehicle tail outlet; The more important thing is, this mechanism can receive the cable of greater number in the compartment space content identical with other Liang Zhong mechanism; Cable reel all can be placed in the lower floor of track under driving states, reduce car load height of gravitational center; Separately can need cable reel fast assembling-disassembling according to construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A direction view of Fig. 1;
1. frames, 2. hinge wheel in figure, 3. step wise driver train, 4. retinue fork, 5. circular orbit, 6. chain, 7. minor sprocket, 8. cable reel, 9. friction wheel mechanism, 10. cable axle, 11. rollers import plate
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of vehicle-mounted cable automatic deploying and retracting mechanism, circular orbit 5 is fixed on the left and right sides medial surface of cuboid frame 1, chain 6 and hinge wheel 2 and the minor sprocket 7 ring chain transmission device that composition one is closed jointly, by hinge wheel axle both sides hinge wheel 2 rigid connection, ensure both sides chain syn-chro-step motion, retinue fork 4 and chain 6 are bound up, jaw is fixed in circular orbit 5 by roller and runs, and be synchronized with the movement together with chain 6, cable reel 8 is arranged on cable axle 10, cable axle 10 is run respectively by the roller at two ends in both sides circular orbit 5, cable axle 10 two axial ends is fixed on again in the central aperture of retinue fork 4 jaw, make cable axle 10, chain 5, retinue fork 4 keeps being synchronized with the movement.
Groundwork process: cable reel 8 annularly track 5 revolves round the sun and folding and unfolding cable process: after the twisted and released of the cable on the cable reel 8 compressed by friction wheel mechanism 9 completes, friction wheel mechanism 9 and cable reel 8 are thrown off, step wise driver train 3 action, promote retinue fork 4 to advance, thus drive cable axle 10 to be synchronized with the movement, because the spacing between the every one stroke of step wise driver train 3 and retinue fork 4 is equal, so after step wise driver train 3 one strokes terminate, next cable axle 10 just just in time arrives assigned address, again friction wheel mechanism 9 action is compressed cable reel 8 on this cable axle 10 and can carry out twisted and released of the cable, namely a working cycle is completed, repeat above whole process, just can realize whole revolution and twisted and released of the cable process, because step wise driver train 3 can bidirectional-movement, therefore utilize same principle also can realize the revolution of cable reel 10 annularly track 5 other direction.
The Assembly &Disassembly of the cable axle 10 of cable reel 8 is housed: run by step wise driver train 3 and central aperture on a certain retinue fork 4 is run to circular orbit 5 opening part, the two ends roller of the cable axle 10 that cable reel 8 is housed being put into track imports on plate 11, now cable axle 10 two ends roller will enter circular orbit 5, and cable axle 10 two axial ends will be stuck in operation in circular orbit 5 together with retinue fork 4 in retinue fork 4 interstitial hole, run transposition by step wise driver train 3 equally and next retinue fork 4 is also transferred to the installation that cable axle 10 is carried out in same position, until all cable axles 10 have been assembled, unloading process and installation process are substantially identical.
Claims (7)
1. a vehicle-mounted cable automatic deploying and retracting mechanism, is characterized in that, described cable automatic deploying and retracting mechanism is made up of frame, a pair circular orbit, a set of interlocking gear, a set of step wise driver train, a set of friction wheel jack and some multi-joint cable reel groups; Described frame is the cuboid framework meeting vehicle-mounted standard, medial surface about frame is respectively equipped with the circular orbit of a longitudinal direction, some multi-joint cable reel groups press fore-and-aft direction, be sequentially arranged in frame, the two ends of the cable axle of each multi-joint cable reel group are flexibly connected with the circular orbit of both sides respectively, described interlocking gear by the cable axle of each cable reel group annularly track be equidistantly connected as a single entity; Described step wise driver train drives interlocking gear annularly orbital motion; Described friction wheel jack is located at the rear end of frame, the lateral tail of circular orbit, comprise friction wheel and friction wheel driving mechanism, when multi-joint cable reel group runs to track afterbody under the effect of step wise driver train, friction wheel driving mechanism drives this multi-joint cable reel group bidirectional rotation and automatic deploying and retracting cable.
2. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, is characterized in that, described multi-joint cable reel group is three cable reel groups or tetrad cable reel group.
3. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, is characterized in that, described interlocking gear is chain or steel rope.
4. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, is characterized in that, the driving in described friction wheel jack is fluid motor-driven or direct motor drive.
5. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, is characterized in that, the upper middle part of the afterbody of described frame is provided with a derricking gear.
6. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, it is characterized in that, described interlocking gear is chain, described step wise driver train is fixedly connected with chain by some retinue fork mechanisms, retinue fork jaw is connected in circular orbit by roller, and the two axial ends of cable axle is fixed in the central aperture of retinue fork jaw; Article two, be respectively equipped with corresponding sprocket wheel in chain ring, the sprocket shaft of corresponding sprocket wheel is rigidly connected.
7. vehicle-mounted cable automatic deploying and retracting mechanism according to claim 1, is characterized in that, is connected with roller and imports plate between the afterbody and frame of circular orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616125.9A CN102070049B (en) | 2010-12-30 | 2010-12-30 | A kind of vehicle-mounted cable automatic deploying and retracting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616125.9A CN102070049B (en) | 2010-12-30 | 2010-12-30 | A kind of vehicle-mounted cable automatic deploying and retracting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102070049A CN102070049A (en) | 2011-05-25 |
| CN102070049B true CN102070049B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010616125.9A Active CN102070049B (en) | 2010-12-30 | 2010-12-30 | A kind of vehicle-mounted cable automatic deploying and retracting mechanism |
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| CN102514987A (en) * | 2011-11-22 | 2012-06-27 | 嘉兴电力局 | Cable rack for power distribution network bypass operation |
| CN105984748A (en) * | 2015-02-05 | 2016-10-05 | 合肥神马科技集团有限公司 | Concentric stranding machine and compound stranding device thereof |
| CN107089550B (en) * | 2017-06-20 | 2023-07-14 | 福建侨龙应急装备股份有限公司 | Multi-connection reel mechanism |
| CN108706410B (en) * | 2018-05-23 | 2019-09-24 | 淮北辰威科技有限公司 | A kind of two-way speed biography winding device of emergency cable |
| CN109230904B (en) * | 2018-08-14 | 2023-11-03 | 中国南方电网有限责任公司超高压输电公司广州局海口分局 | Cable direction follow-up ROV winch applied to unpowered positioning mother ship |
| CN109230898A (en) * | 2018-09-18 | 2019-01-18 | 山西煤炭运销集团晋城有限公司 | Three-dimensional mine cable collection device |
| CN111884132B (en) * | 2020-08-21 | 2021-07-06 | 广州德晟电力科技有限公司 | Automatic laying vehicle for all-terrain bypass cables |
| CN112693977B (en) * | 2020-12-19 | 2022-11-18 | 龙岩市海德馨汽车有限公司 | Vehicle-mounted automatic bypass operation cable laying mechanism and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132369A (en) * | 1977-04-02 | 1979-01-02 | Gerhard Seibert | Compensating storage for cable or the like |
| DE3903182A1 (en) * | 1988-10-21 | 1990-04-26 | Thaelmann Schwermaschbau Veb | Wire deflection for double winders |
| US5419508A (en) * | 1993-07-26 | 1995-05-30 | Pierce; Steve | Cable winding device for electrically powered mining vehicles |
| CN2307767Y (en) * | 1996-07-31 | 1999-02-17 | 煤炭工业部沈阳设计研究院 | Cable winding vehicle |
| CN2704572Y (en) * | 2003-11-06 | 2005-06-15 | 孙健军 | Automatic retraction cable drums of power supply carrier |
| CN201942370U (en) * | 2010-12-30 | 2011-08-24 | 徐州海伦哲专用车辆股份有限公司 | Automatic vehicle-mounted cable winding and unwinding mechanism |
-
2010
- 2010-12-30 CN CN201010616125.9A patent/CN102070049B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132369A (en) * | 1977-04-02 | 1979-01-02 | Gerhard Seibert | Compensating storage for cable or the like |
| DE3903182A1 (en) * | 1988-10-21 | 1990-04-26 | Thaelmann Schwermaschbau Veb | Wire deflection for double winders |
| US5419508A (en) * | 1993-07-26 | 1995-05-30 | Pierce; Steve | Cable winding device for electrically powered mining vehicles |
| CN2307767Y (en) * | 1996-07-31 | 1999-02-17 | 煤炭工业部沈阳设计研究院 | Cable winding vehicle |
| CN2704572Y (en) * | 2003-11-06 | 2005-06-15 | 孙健军 | Automatic retraction cable drums of power supply carrier |
| CN201942370U (en) * | 2010-12-30 | 2011-08-24 | 徐州海伦哲专用车辆股份有限公司 | Automatic vehicle-mounted cable winding and unwinding mechanism |
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| Publication number | Publication date |
|---|---|
| CN102070049A (en) | 2011-05-25 |
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