CN104332890A - Portable manual take-up device - Google Patents
Portable manual take-up device Download PDFInfo
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- CN104332890A CN104332890A CN201410632494.5A CN201410632494A CN104332890A CN 104332890 A CN104332890 A CN 104332890A CN 201410632494 A CN201410632494 A CN 201410632494A CN 104332890 A CN104332890 A CN 104332890A
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- portable manual
- manual take
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Abstract
The invention discloses a portable manual take-up device and belongs to the technical field of power distribution line repair construction. The portable manual take-up device is characterized by comprising a frame, wherein a guide pulley, a tapered shaft and a winding drum are arranged on the frame; a bull gear is arranged on one end of the tapered shaft and rotates coaxially with the tapered shaft; a pinion engaged with the bull gear is arranged on the side surface of the frame; a coaxial handle is arranged on the outer side of the pinion. The portable manual take-up device is light and portable, and can be widely applied to the repair processes and carrying processes of mountainous area lines; the bull gear and the handle of the device both are detachable; only two workers are need to complete the operations in the construction work, no extra power device is required, and the labor intensity of the workers is greatly reduced.
Description
Technical field
The present invention relates to a kind of portable manual take-up line concentrator, belong to power distribution circuit maintenance technical field of construction.
Background technology
In high voltage power transmission process of distributing electricity, shaft tower damages and causes unexpected power failure can cause huge economic loss.Develop rapidly along with industrial or agricultural is modern, increasing environmental pollution causes the corrosion of the part such as pole and tower foundation, earth connection, bracing wire pull-rod of transmission line; The tower material, bolt, nut, pole wire, gold utensil etc. of line steel tower also frequent stolen molecule pilferage destruction simultaneously.Therefore, suffer that robber cuts or the accident such as other outside destroy to prevent that bracing wire occurs, ensure in the repairing work short time and complete, avoid circuit to damage and cause the impact that has a power failure suddenly to produce, tremendous economic is caused to lose, be necessary to develop a kind of light and handy, portable temporary guy line concentrator, sliding door tower bracing wire maintenance when normally running (charged) for circuit or bracing wire impaired time the substituting of short time, guarantee the safe operation of line steel tower.Particularly being applied in the shaft tower maintenance process of mountain area, when there is no power-equipment, only relying on the occasion of charged correction and the adjustment wire pulling work manually completing shaft tower.
Summary of the invention
For solving the problems of the technologies described above, overcoming the deficiency that prior art exists, the invention provides a kind of portable manual take-up line concentrator.The present invention adopts following technical scheme: a kind of portable manual take-up line concentrator, it is characterized in that, comprise frame, described frame is provided with leading block, diminished shaft, line concentration reel, described diminished shaft one end is provided with the gear wheel of coaxial rotation, the side of described frame is provided with the pinion engaged with described gear wheel, and the arranged outside of described pinion has coaxial handle.
Furthermore, leading block median plane aligns with diminished shaft median plane, to avoid steel wire rope to there is angle of deviation around fashionable, cause steel wire rope to be easy to wearing and tearing, and between rope with rope, phase mutual friction is unfavorable for that the strand of steel wire rope enters.
Furthermore, one end of line concentration reel is provided with cable clamping interface, for the steel cord ends locking that will be wound on line concentration reel.
Furthermore, the other end of line concentration reel is provided with the ratchet mechanism of coaxial rotation, to realize the real-time reverse locking of reel, avoids because load is excessive, and mechanism's reversion is injured workman.
Furthermore, ratchet mechanism comprises ratchet and is arranged on ratchet in frame, and the ratchet other end is provided with the commutation button of coaxial rotation, is in the state that locking still unclamps, realizes two kind energy of take-up and unwrapping wire to control ratchet.
Furthermore, Frame end is provided with multiple otic placode, and otic placode is used for installing shackle, when load is larger, needs to adopt the mode of making drill rod to be fixed on the ground by whole device.
The beneficial effect that the present invention reaches: (1) is light and handy, portable, can be widely used in mountain route maintenance process and handling process; (2) gear wheel of device and handle are all detachable, only need two workmans just can fulfil assignment, do not need extra power equipment, significantly reduce the labour intensity of workman in construction work; (3) ratchet realizes the real-time reverse locking of line concentration reel, avoids because load is excessive, and mechanism's reversion is injured workman.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The implication marked in figure: 1-frame, 2-leading block, 3-diminished shaft, 4-gear wheel, 5-handle, 6-pinion, 7-cable clamping interface, 8-line concentration reel, 9-ratchet, 10-ratchet, 11-commutates button, 12-otic placode.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1 be structural representation of the present invention, the present invention includes frame 1, frame 1 is provided with leading block 2, diminished shaft 3, line concentration reel 8, diminished shaft 3 one end is provided with the gear wheel 4 of coaxial rotation, the side of frame 1 is provided with the pinion 6 engaged with gear wheel 4, the arranged outside of pinion 6 has coaxial handle 5, and frame 1 end is provided with otic placode 12.
After steel wire penetrating leading block 2, acted on by the centering of leading block 2, direction is adjusted to and bores perpendicular direction, the end with diminished shaft 3, namely leading block 2 median plane aligns with diminished shaft 3 median plane and (can reduce steel wire rope like this around fashionable angle excursion, the wearing and tearing of effective reduction steel wire rope), be wound around on diminished shaft 3 again 3-4 circle, to ensure enough cornerites, prevent in frictional drive process due to load excessive time skid.
In work progress, by workman with handle 5 driving pinion 6, gear wheel 4 is driven by gears meshing effect, the gearratio of embodiment middle gear is 3, although reduce transmission speed like this, be only and do not add 1/3rd of gear, but load capacity promotes 3 times, under equal conditions, reduce labor strength.
Gear wheel 4 and diminished shaft 3 coaxial rotation, can the moment of handle 5 be delivered on diminished shaft 3, drive diminished shaft 3, overcome the moment of friction that wirerope-winding produces above time, realize strand mill effect, steel wire rope is twisted into, so driving moment only needs to overcome the moment of friction that steel wire rope acts on diminished shaft 3 and can be involved in steel wire rope, greatly be reduced to input torque, reach labour-saving object.
Diminished shaft 3 is while be involved in steel wire rope, another side rolls out, now rotate line concentration reel 8 in time by another workman, the steel wire rope rolled out is wound up on line concentration reel 8, steel cord ends is then fixed by the cable clamping interface 7 being arranged on line concentration reel 8 end, the ratchet mechanism of coaxial rotation is installed at the other end of line concentration reel 8, the ratchet 9 that ratchet mechanism comprises ratchet 10 and is arranged in described frame, realize the function of take-up limit, limit reverse locking, avoid in workman's work progress, cause because load is excessive handle 5 to reverse to injure workman, improve processing safety.
Ratchet 9 other end is provided with the commutation button 11 of coaxial rotation, when straining excessive, can stir commutation button 11, ratchet 9 is unclamped, and stirs commutation button 11 again and realize real-time locking after the suitable unwrapping wire of line concentration reel 8.
In the present embodiment, maximum drawbar pull is 5 tons, now, needs to install shackle on otic placode 12, steel wire penetrating shackle is connected whole device to fix on the ground with drill rod.
The present invention can be widely used in mountain route maintenance process and handling process, gear wheel 4 and handle 5 all detachable, only need two workmans just can fulfil assignment in construction work, do not need extra power equipment, through safety verification and dnamic checking, a kind of portable manual take-up line concentrator maximum drawbar pull of the present invention can reach 5 tons.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a portable manual take-up line concentrator, it is characterized in that, comprise frame, described frame is provided with leading block, diminished shaft, line concentration reel, described diminished shaft one end is provided with the gear wheel of coaxial rotation, the side of described frame is provided with the pinion engaged with described gear wheel, and the arranged outside of described pinion has coaxial handle.
2. a kind of portable manual take-up line concentrator according to claim 1, it is characterized in that, described leading block median plane aligns with described diminished shaft median plane.
3. a kind of portable manual take-up line concentrator according to claim 2, it is characterized in that, one end of described line concentration reel is provided with cable clamping interface.
4. a kind of portable manual take-up line concentrator according to claim 3, is characterized in that, the other end of described line concentration reel is provided with the ratchet mechanism of coaxial rotation.
5. a kind of portable manual take-up line concentrator according to claim 4, is characterized in that, described ratchet mechanism comprises ratchet and is arranged on the ratchet in described frame, and the described ratchet other end is provided with the commutation button of coaxial rotation.
6. a kind of portable manual take-up line concentrator according to claim 5, it is characterized in that, described Frame end is provided with multiple otic placode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632494.5A CN104332890B (en) | 2014-11-12 | 2014-11-12 | A kind of portable manual take-up line concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632494.5A CN104332890B (en) | 2014-11-12 | 2014-11-12 | A kind of portable manual take-up line concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332890A true CN104332890A (en) | 2015-02-04 |
| CN104332890B CN104332890B (en) | 2017-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632494.5A Active CN104332890B (en) | 2014-11-12 | 2014-11-12 | A kind of portable manual take-up line concentrator |
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| CN (1) | CN104332890B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716602A (en) * | 2015-03-19 | 2015-06-17 | 三峡大学 | Portable type rural-power-grid circuit sag adjustment device |
| CN104712170A (en) * | 2015-03-19 | 2015-06-17 | 三峡大学 | Portable temporary righting device for inclination of power transmission line pole and tower |
| CN107579480A (en) * | 2017-10-31 | 2018-01-12 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction is twisted structure with multi-functional |
| CN107623285A (en) * | 2017-10-31 | 2018-01-23 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction double electric mincing grinding machine |
| CN111416303A (en) * | 2020-04-22 | 2020-07-14 | 河南博泰电力工程有限公司 | Power engineering cable laying method and stranding and grinding machine for laying |
| CN112421484A (en) * | 2020-11-13 | 2021-02-26 | 中国南方电网有限责任公司超高压输电公司南宁局 | Safety labor-saving device for ground wire runaway |
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| CN201623401U (en) * | 2010-01-13 | 2010-11-03 | 温县永恩电力机具有限公司 | Constant tension controller for trailer type electric pulling machine for tension stringing |
| CN202260265U (en) * | 2011-09-30 | 2012-05-30 | 南和县电力局 | Wire stretcher for emergency rapid first-aid repair |
| CN203205234U (en) * | 2013-04-23 | 2013-09-18 | 国家电网公司 | Transformer high-tension bushing lead traction device |
| CN203367886U (en) * | 2013-08-15 | 2013-12-25 | 国家电网公司 | Miniature take-up device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716602A (en) * | 2015-03-19 | 2015-06-17 | 三峡大学 | Portable type rural-power-grid circuit sag adjustment device |
| CN104712170A (en) * | 2015-03-19 | 2015-06-17 | 三峡大学 | Portable temporary righting device for inclination of power transmission line pole and tower |
| CN104716602B (en) * | 2015-03-19 | 2017-11-14 | 三峡大学 | A kind of portable rural power grids line-sag adjusting apparatus |
| CN107579480A (en) * | 2017-10-31 | 2018-01-12 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction is twisted structure with multi-functional |
| CN107623285A (en) * | 2017-10-31 | 2018-01-23 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction double electric mincing grinding machine |
| CN111416303A (en) * | 2020-04-22 | 2020-07-14 | 河南博泰电力工程有限公司 | Power engineering cable laying method and stranding and grinding machine for laying |
| CN112421484A (en) * | 2020-11-13 | 2021-02-26 | 中国南方电网有限责任公司超高压输电公司南宁局 | Safety labor-saving device for ground wire runaway |
| CN112421484B (en) * | 2020-11-13 | 2022-04-26 | 中国南方电网有限责任公司超高压输电公司南宁局 | Safety labor-saving device for ground wire runaway |
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| CN104332890B (en) | 2017-09-01 |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |