CN104332901A - Movable cable pay-off rack - Google Patents
Movable cable pay-off rack Download PDFInfo
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- CN104332901A CN104332901A CN201410636469.4A CN201410636469A CN104332901A CN 104332901 A CN104332901 A CN 104332901A CN 201410636469 A CN201410636469 A CN 201410636469A CN 104332901 A CN104332901 A CN 104332901A
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- high level
- front high
- hydraulic cylinder
- rack
- level frame
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Abstract
The invention discloses a movable cable pay-off rack. The movable cable pay-off rack comprises a front high frame, a rear low frame, a multi-stage telescopic hydraulic cylinder, a lifting lever and a hydraulic pump, wherein the multi-stage telescopic hydraulic cylinder is arranged on the rear low frame; the lifting lever is symmetrically arranged on the two sides of the front high frame; the end portion of the telescopic rod of the multi-stage telescopic hydraulic cylinder is connected with the right end of the lifting lever; stop rods are arranged on the two ends of the lifting lever, respectively; a hydraulic control valve is connected to the hydraulic pump and connected with the multi-stage telescopic hydraulic cylinder; roller clamping grooves are symmetrically formed in the upper part of the front high frame, and two rolling bearings arranged symmetrically are arranged in the roller clamping grooves. In this way, the movable cable pay-off rack has the advantages that the lifting lever rises under the action of the multi-stage telescopic hydraulic cylinder so that the center shaft of a cable coil is pushed to the roller clamping grooves, and pay-off is realized easily under the action of the rolling bearings; the movable cable pay-off rack is simple and convenient to operate, and time-saving and labor-saving.
Description
Technical field
The present invention relates to pay off rack design field, particularly relate to a kind of cable moving pay off rack.
Background technology
Wires and cables industry is the second largest industry being only second to automobile industry in China, and the electric wire gross output value exceedes the U.S., becomes first electric wire producing country in the world.Along with China's wires and cables industry high speed development, creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased, but pay off rack does not catch up with the development step of cable.
The main material of cable is plain conductor and rubber sheath, therefore density is larger, the cable of rolling is difficult to mobile especially, the conveniently payingoff construction of cable, unit in charge of construction generally can use the pay off rack of soil system, adopt crane that upper for cable hank lifting pay off rack is carried out rotation unwrapping wire, comparatively large to the dependence of crane, and also pay off rack cannot move.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cable moving pay off rack, conveniently moving, and completes the added of cable hank and undercarriage voluntarily.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of cable moving pay off rack, comprise: front high level frame, rear low vehicle frame, multi-stage expansion hydraulic cylinder, clean and jerk lever and hydraulic pump, the right-hand member of described front high level frame is connected with the left end of rear low vehicle frame, described multi-stage expansion hydraulic cylinder is arranged on rear low vehicle frame, described clean and jerk lever is symmetricly set on the both sides of front high level frame, the expansion link end of described multi-stage expansion hydraulic cylinder is connected with the right-hand member of clean and jerk lever, the two ends of described clean and jerk lever are respectively arranged with lever, described hydraulic pump is connected with a hydraulic control valve, described hydraulic control valve is connected with multi-stage expansion hydraulic cylinder, described front high level frame top is symmetrically arranged with roller bearing draw-in groove, described roller bearing draw-in groove comprises two symmetrically arranged rolling bearings, the top of described rolling bearing cylindrical parallels with the upper surface of front high level frame, described front high level frame upper front end is provided with one piece of baffle plate.
In a preferred embodiment of the present invention, the bottom of described hydraulic pump is provided with a hydraulic oil container.
In a preferred embodiment of the present invention, the end of described front high level frame and rear low vehicle frame is respectively arranged with trailer draw ring.
In a preferred embodiment of the present invention, the bottom of described front high level frame and rear low vehicle frame is respectively arranged with wheel.
In a preferred embodiment of the present invention, described hydraulic pump is arranged in front high level frame.
The invention has the beneficial effects as follows: a kind of cable moving pay off rack that the present invention points out, during payingoff construction, rear low vehicle frame is pushed into the bottom of cable hank, then lever of jerking rises under the effect of multi-stage expansion hydraulic cylinder, the central shaft of cable hank is pushed into roller bearing draw-in groove, easily unwrapping wire is rotated under the effect of rolling bearing, easy and simple to handle, time saving and energy saving.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, 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, wherein:
Fig. 1 is the structural representation of a kind of cable moving pay off rack one of the present invention preferred embodiment;
Fig. 2 is the vertical view of Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, front high level frame, and 2, rear low vehicle frame, 3, multi-stage expansion hydraulic cylinder, 4, clean and jerk lever, 5, hydraulic pump, 11, baffle plate, 12, trailer draw ring, 13, rolling bearing, 21, wheel, 41, lever, 51, hydraulic control valve, 6, cable hank, 7, central shaft.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 2, the embodiment of the present invention comprises:
A kind of cable moving pay off rack, for the handling of cable hank 6, unwrapping wire and movement, comprise: front high level frame 1, rear low vehicle frame 2, multi-stage expansion hydraulic cylinder 3, clean and jerk lever 4 and hydraulic pump 5, the right-hand member of described front high level frame 1 is connected with the left end of rear low vehicle frame 2, described multi-stage expansion hydraulic cylinder 3 is arranged on rear low vehicle frame 2, described clean and jerk lever 4 is symmetricly set on the both sides of front high level frame 1, the expansion link end of described multi-stage expansion hydraulic cylinder 3 is connected with the right-hand member of clean and jerk lever 4, during work, a central shaft 7 is provided with in the interstitial hole of cable hank 6, clean and jerk lever 4 upwards rises under the driving of multi-stage expansion hydraulic cylinder 3, the central shaft 7 of continuous picking-up cable hank 6 carries out added, the two ends of described clean and jerk lever 4 are respectively arranged with lever 41, prevent central shaft 7 landing, described hydraulic pump 5 is connected with a hydraulic control valve 51, described hydraulic control valve 51 is connected with multi-stage expansion hydraulic cylinder 3, described front high level frame 1 top is symmetrically arranged with roller bearing draw-in groove, described roller bearing draw-in groove comprises two symmetrically arranged rolling bearings 13 respectively, the top of described rolling bearing 13 cylindrical parallels with the upper surface of front high level frame 1, central shaft 7 slips into roller bearing draw-in groove after rising to front high level frame 1, under the support of rolling bearing 13, roll more flexible, reduce the resistance of unwrapping wire, described front high level frame 1 upper front end is provided with one piece of baffle plate 11.
Described cable moving pay off rack adopts hydraulic system to drive, and stability is high, and the bottom of described hydraulic pump 5 is provided with a hydraulic oil container, for hydraulic pump 5 provides hydraulic oil.
Further, the end of described front high level frame 1 and rear low vehicle frame 2 is respectively arranged with trailer draw ring 12, facilitates other vehicles to its promotion, mobile more convenient.
Further, the bottom of described front high level frame 1 and rear low vehicle frame 2 is respectively arranged with wheel 21, with trailer draw ring 12 with the use of, be convenient to long-distance or short-range movement.
Further, described hydraulic pump 5 is arranged in front high level frame 1, and be generally arranged on the front end of front high level frame 1 inside, compact, does not affect the rotation of cable hank 6.
In sum, described cable moving pay off rack of the present invention, can realize the easily added of cable hank 6 and undercarriage, unwrapping wire resistance is little, operates easier, and improve the operating efficiency of unwrapping wire, accommodation widely.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a cable moving pay off rack, it is characterized in that, comprise: front high level frame, rear low vehicle frame, multi-stage expansion hydraulic cylinder, clean and jerk lever and hydraulic pump, the right-hand member of described front high level frame is connected with the left end of rear low vehicle frame, described multi-stage expansion hydraulic cylinder is arranged on rear low vehicle frame, described clean and jerk lever is symmetricly set on the both sides of front high level frame, the expansion link end of described multi-stage expansion hydraulic cylinder is connected with the right-hand member of clean and jerk lever, the two ends of described clean and jerk lever are respectively arranged with lever, described hydraulic pump is connected with a hydraulic control valve, described hydraulic control valve is connected with multi-stage expansion hydraulic cylinder, described front high level frame top is symmetrically arranged with roller bearing draw-in groove, described roller bearing draw-in groove comprises two symmetrically arranged rolling bearings, the top of described rolling bearing cylindrical parallels with the upper surface of front high level frame, described front high level frame upper front end is provided with one piece of baffle plate.
2. cable moving pay off rack according to claim 1, is characterized in that, the bottom of described hydraulic pump is provided with a hydraulic oil container.
3. cable moving pay off rack according to claim 1, is characterized in that, the end of described front high level frame and rear low vehicle frame is respectively arranged with trailer draw ring.
4. cable moving pay off rack according to claim 1, is characterized in that, the bottom of described front high level frame and rear low vehicle frame is respectively arranged with wheel.
5. cable moving pay off rack according to claim 1, is characterized in that, described hydraulic pump is arranged in front high level frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636469.4A CN104332901A (en) | 2014-11-13 | 2014-11-13 | Movable cable pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636469.4A CN104332901A (en) | 2014-11-13 | 2014-11-13 | Movable cable pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332901A true CN104332901A (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410636469.4A Pending CN104332901A (en) | 2014-11-13 | 2014-11-13 | Movable cable pay-off rack |
Country Status (1)
| Country | Link |
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| CN (1) | CN104332901A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241487A (en) * | 2016-08-31 | 2016-12-21 | 国网河南襄城县供电公司 | Electrical lead actinobacillus device |
| CN108711785A (en) * | 2018-04-28 | 2018-10-26 | 国家电网公司 | Cable drum carriage |
| CN110356921A (en) * | 2018-04-09 | 2019-10-22 | 辽宁省送变电工程有限公司 | A kind of large-section lead transporting equipment |
| CN111453555A (en) * | 2020-04-29 | 2020-07-28 | 蒙方葵 | Laying device capable of preventing cable from being pulled |
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|---|---|---|---|---|
| CN1246440A (en) * | 1998-09-02 | 2000-03-08 | 格哈德·芬克拜纳 | Lifting device |
| CN2442424Y (en) * | 2000-09-07 | 2001-08-08 | 阎兴军 | Hoisting and contracting and releasing device for cable roll |
| CN101916629A (en) * | 2010-08-11 | 2010-12-15 | 合肥合宁电工设备有限公司 | Hydraulic-driven automatic wire coil-loading device for frame winding machine |
| CN103924812A (en) * | 2014-04-10 | 2014-07-16 | 长兴泗安科林植保专业合作社 | Telegraph pole installing and removing method |
| CN203734219U (en) * | 2014-03-03 | 2014-07-23 | 山东电力建设第二工程公司 | Mobile hydraulic cable laying machine |
| CN203845603U (en) * | 2014-04-23 | 2014-09-24 | 国家电网公司 | Towage and cable setting and tensioning integrated cable tow truck |
| CN104124660A (en) * | 2014-07-16 | 2014-10-29 | 国家电网公司 | Wiring construction lead wire coil transportation wire barrow |
| CN204118603U (en) * | 2014-11-13 | 2015-01-21 | 苏州胜信光电科技有限公司 | A kind of cable moving pay off rack |
-
2014
- 2014-11-13 CN CN201410636469.4A patent/CN104332901A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246440A (en) * | 1998-09-02 | 2000-03-08 | 格哈德·芬克拜纳 | Lifting device |
| CN2442424Y (en) * | 2000-09-07 | 2001-08-08 | 阎兴军 | Hoisting and contracting and releasing device for cable roll |
| CN101916629A (en) * | 2010-08-11 | 2010-12-15 | 合肥合宁电工设备有限公司 | Hydraulic-driven automatic wire coil-loading device for frame winding machine |
| CN203734219U (en) * | 2014-03-03 | 2014-07-23 | 山东电力建设第二工程公司 | Mobile hydraulic cable laying machine |
| CN103924812A (en) * | 2014-04-10 | 2014-07-16 | 长兴泗安科林植保专业合作社 | Telegraph pole installing and removing method |
| CN203845603U (en) * | 2014-04-23 | 2014-09-24 | 国家电网公司 | Towage and cable setting and tensioning integrated cable tow truck |
| CN104124660A (en) * | 2014-07-16 | 2014-10-29 | 国家电网公司 | Wiring construction lead wire coil transportation wire barrow |
| CN204118603U (en) * | 2014-11-13 | 2015-01-21 | 苏州胜信光电科技有限公司 | A kind of cable moving pay off rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241487A (en) * | 2016-08-31 | 2016-12-21 | 国网河南襄城县供电公司 | Electrical lead actinobacillus device |
| CN110356921A (en) * | 2018-04-09 | 2019-10-22 | 辽宁省送变电工程有限公司 | A kind of large-section lead transporting equipment |
| CN108711785A (en) * | 2018-04-28 | 2018-10-26 | 国家电网公司 | Cable drum carriage |
| CN108711785B (en) * | 2018-04-28 | 2020-02-07 | 国家电网公司 | Cable drum carriage |
| CN111453555A (en) * | 2020-04-29 | 2020-07-28 | 蒙方葵 | Laying device capable of preventing cable from being pulled |
| CN111453555B (en) * | 2020-04-29 | 2021-09-03 | 龙滩水电开发有限公司龙滩水力发电厂 | Laying device capable of preventing cable from being pulled |
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Application publication date: 20150204 |