CN108872811B - Insulating rope winding machine for retractable test - Google Patents
Insulating rope winding machine for retractable test Download PDFInfo
- Publication number
- CN108872811B CN108872811B CN201810709365.XA CN201810709365A CN108872811B CN 108872811 B CN108872811 B CN 108872811B CN 201810709365 A CN201810709365 A CN 201810709365A CN 108872811 B CN108872811 B CN 108872811B
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- China
- Prior art keywords
- rope
- guide rail
- retractable
- track plate
- winding machine
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a retractable insulating rope winding machine for testing, which can automatically wind a rope, and can assist in completing a voltage withstand test of an insulating rope, so that manpower and material resources can be saved, and the working efficiency can be improved. It includes: the rope rotating part comprises a rope handle, an upper connecting disc and a lower connecting disc are arranged on the rope handle, the upper connecting disc is connected with one end of an upper supporting spoke, and the lower connecting disc is connected with one end of a lower supporting spoke; the driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with the guide rail through a first transmission unit, and the output shaft of the driving motor is connected with the rope rotating part through a second transmission unit; the upper end of the rope track plate is connected with the other end of the lower support spoke through a rope, and the lower end of the rope track plate is connected with the other end of the lower support spoke through another rope; one end of the rope, which is far away from the rope rotating part, penetrates through the guide rail head of the guide rail and is fixed on the rope track plate through the rope head fixing and clamping mechanism; and a cord clamping mechanism.
Description
Technical Field
The invention relates to an insulating rope winding machine, in particular to a retractable insulating rope winding machine for a test.
Background
The live working can ensure the safety and reliability of the power grid equipment and provide uninterrupted high-quality power supply service for customers. The safe and reliable operation of the high-voltage power grid can be ensured by the live working of power transmission. The development of the power transmission live working is safe and reliable without the need of power transmission tools. According to the regulation requirements of live working, an insulation withstand voltage test needs to be carried out on a power transmission live working tool every year. An insulated rope is one of the most common tools used in live power transmission operations. When the insulating rope is tested, the voltage resistance test is required to be carried out every 1.8 meters. Before the test, the insulating rope needs to be bound by iron wires according to the length of 1.8 meters, a binding tool is lacked at present, and operators can only use an iron stand or a stool to wind and bind. The insulating property of the insulating rope is damaged by the iron frame; the bench can not ensure the accuracy of the winding distance, and the test can not play a real role. The binding is carried out through thin iron wires, the binding is time-consuming and labor-consuming, and the binding difficulty is large. After the test is finished, the iron wire is removed again, which is time-consuming and labor-consuming.
Disclosure of Invention
The invention aims to solve the problems, provides a retractable insulating rope winding machine for a test, which can automatically wind a rope, assists in completing a voltage withstand test of an insulating rope, and can save manpower and material resources and improve the working efficiency.
The invention is realized by the following technical scheme:
a retractable insulating rope winding machine for testing comprises:
the rope rotating part comprises a rope handle, an upper connecting disc and a lower connecting disc are arranged on the rope handle, the upper connecting disc is connected with one end of an upper supporting spoke, the lower connecting disc is connected with one end of a lower supporting spoke, and the upper supporting spoke and the lower supporting spoke are formed by connecting a plurality of supporting rods;
the driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with the guide rail through a first transmission unit, and the output shaft of the driving motor is connected with the rope rotating part through a second transmission unit;
the upper end of the rope track plate is connected with the other end of the lower supporting spoke through a rope, the lower end of the rope track plate is connected with the other end of the upper supporting spoke through another rope, and a plurality of rope tracks which are arranged in parallel up and down are arranged on the surface of the rope track plate;
one end of the rope, which is far away from the rope rotating part, penetrates through the guide rail head of the guide rail and is fixed on the rope track plate through the rope head fixing and clamping mechanism; and
rope clamping mechanism, including two pressure rope pieces, pressure rope piece sets up at rope track board), and is formed with the rope passageway between two pressure rope pieces.
On the basis of the insulating rope winding machine for the retractable test, the rope pressing piece comprises two pieces which are detachably connected and symmetrically arranged, and each piece comprises a flat plate part and an arc-shaped part which protrudes outwards in an alternating mode.
On the basis of the insulating rope winding machine for the retractable test, the rope head fixing and clamping mechanism is a rope head fixing clamp.
On the basis of the retractable insulating rope winding machine for the test, at least two rope head fixing and clamping mechanisms are respectively arranged at the upper part and the lower part of the rope track plate.
On above-mentioned insulating rope coiler for retractable is experimental, first drive unit includes the guide rail action wheel, follow driving wheel and be connected guide rail action wheel and guide rail from the first driving band of driving wheel with guide rail action wheel complex guide rail, guide rail action wheel and driving motor output shaft, and the guide rail is followed the driving wheel setting on the guide rail.
On above-mentioned experimental insulating rope coiler basis of using of retractable, second transmission unit includes the rope action wheel, follows the driving wheel with rope action wheel complex rope and is connected the second drive belt that rope action wheel and rope follow driving wheel, rope action wheel and driving motor output shaft, and the rope is followed the driving wheel and is set up on the rope rotation axis, is connected with the rope handle on the rope rotation axis.
On the basis of the insulating rope winding machine for the retractable test, the rope handle is provided with a wire tightening eye, an elastic limiting lug is arranged at the wire tightening eye, and the rope handle is provided with a wire loosening eye.
On the basis of the insulating rope winding machine for the retractable test, the rope rail plate is provided with a rope hanging hole.
The invention has the advantages that: the automatic rope winding saves manpower and material resources, can complete the withstand voltage test of the insulating rope in batches, and improves the working efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a rope rotating portion;
fig. 3 is a front view of a rope track plate;
fig. 4 is a schematic side view of a rope track plate;
FIG. 5 is a schematic front view of a tether depressor;
FIG. 6 is a side view of the cord-pressing piece;
fig. 7 is a simulation after the rope has been wound.
In the figure, the device comprises a driving motor 1, a driving motor 2, a power supply 3, a power switch 4, a base 5, connecting bolt holes 6, a rope rotating shaft 7, a rope driven wheel 8, a rope driving wheel 9, a guide rail driving wheel 10, a guide rail driven wheel 11, a guide rail 12, a bidirectional thread 13, a guide supporting rod 14, a guide rail head 15, a rope rotating part 16, an upper supporting spoke 17, a rope 18, a rope rail plate 19, a thread loosening eye 20, a thread tightening eye 21, an elastic limiting bump 22, a flat plate part 23, an arc part 24, a rope pressing sheet baffle 25, a rope hanging hole 26, a rope rail 27, a bolt through hole 28, a rope head fixing clamp 29, a rope handle 30, a lower supporting spoke 31, an upper connecting disc 32 and a lower connecting disc.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The utility model provides a retractable is experimental with insulating rope coiler, includes base 4, rope rotating part 15, actuating mechanism, rope track board 18, rope 17 and rope chucking mechanism, and base 4 plays the supporting role, and actuating mechanism sets up and is used for driving rope rotating part 15 to rotate in base 4 and installs rope 17 in rope track board 18, and rope chucking mechanism is used for fixing the rope 17 chucking after the winding.
The rope rotating part 15 comprises a rope handle 29, a wire tightening eye 20 and a wire loosening eye 19 are arranged on the rope handle 29, an elastic limiting bump 21 is arranged at the wire tightening eye 20, an upper connecting disc 31 and a lower connecting disc 32 are arranged on the rope handle 29, the upper connecting disc 31 is connected with one end of an upper supporting spoke 16, the lower connecting disc 32 is connected with one end of a lower supporting spoke 30, and the upper supporting spoke 16 and the lower supporting spoke 30 are formed by connecting a plurality of supporting rods.
The driving mechanism comprises a driving motor 1, the driving motor 1 is arranged in a base 4, a power supply 2 and a power supply switch 3 are arranged on the corresponding base 4, an output shaft of the driving motor 1 is connected with a guide rail 11 through a first transmission unit, a guide supporting rod 13 is arranged on the corresponding base 4, the output shaft of the driving motor 1 is connected with a rope rotating part 15 through a second transmission unit, the first transmission unit comprises a guide rail driving wheel 9, a guide rail driven wheel 10 matched with the guide rail driving wheel 9 and a first transmission belt connecting the guide rail driving wheel 9 with the guide rail driven wheel 10, the guide rail driving wheel 9 is connected with the output shaft of the driving motor 1, and the guide rail driven wheel 10 is arranged on the; the second transmission unit comprises a rope driving wheel 8, a rope driven wheel 7 matched with the rope driving wheel 8 and a second transmission belt for connecting the rope driving wheel 8 with the rope driven wheel 7, the rope driving wheel 8 is connected with an output shaft of the driving motor 1, the rope driven wheel 8 is arranged on a rope rotating shaft 6, a connecting bolt hole 5 is arranged on the rope rotating shaft 6, a bolt through hole 27 is arranged on a rope handle 29, and the rope handle is inserted into the rope rotating shaft 6 and penetrates through the connecting bolt hole 5 and the bolt through hole 27 to connect the rope driving wheel 8 and the rope driven wheel 7 into a whole.
The upper end and the lower end of the rope track plate 18 are respectively provided with a rope hanging hole 25, a rope 17 penetrates through the rope hanging hole 25 at the upper end to be connected with the other end of the lower supporting spoke 30, the other rope 17 penetrates through the rope hanging hole 25 at the lower end of the rope track plate 18 to be connected with the other end of the upper supporting spoke 16, and the surface of the rope track plate 18 is provided with a plurality of rope tracks 26 which are arranged in parallel up and down.
One end of the rope 17, which is far away from the rope rotating part 15, penetrates through a guide rail head 14 of the guide rail 11 and is fixed on a rope rail plate 18 through a rope head fixing and clamping mechanism, the guide rail 11 is provided with two-way threads 12, the guide rail head 14 is in threaded fit with the guide rail 11, at least two rope head fixing and clamping mechanisms are respectively arranged at the upper part and the lower part of the rope rail plate 18, and the rope head fixing and clamping mechanism is a rope head fixing clamp 28.
The rope clamping mechanism comprises two rope pressing pieces, the rope pressing pieces are arranged on the rope track plate 18, and a rope channel is formed between the two rope pressing pieces. The rope pressing piece comprises two pieces which are detachably connected and symmetrically arranged, and each piece comprises a flat plate part 22 and a convex arc part 23 which are alternately arranged.
In use, the bolt through hole 27 of the rope rotating portion 15 is first fitted to the connecting bolt hole 5, and then the bolt through hole 27 and the connecting bolt hole 5 are connected together by a bolt. When the lower elastic limit lug 21 of the rope rotating part 15 is pushed to the tightening eye 20, the elastic limit lug 21 is clamped in the tightening eye 20 of 20, the rope 17 is hung on the rope track plate 18, and the upper parts of the pair of rope pressing pieces 22 are installed in the rope pressing piece baffle plate 24 in a diagonal manner. The head of the rope 17 is passed through the rail head 14, and the head of the rope 17 is fixed by a rope head fixing clip 28.
When the power supply 2 is electrified and the power switch 3 is pressed, the driving motor 1 is driven to rotate, the rope driving main wheel 8 drives the rope driving wheel 7 to rotate, the rope driving wheel 8 drives the rope rotating part 15 to rotate, and then the rope is wound in the rope track 26 of the rope track plate 18. The guide rail driving wheel 9 drives the guide rail driven wheel 10 to rotate, so that the guide rail 11 is driven to rotate, and the guide rail head 14 moves up and down to ensure that the rope can be installed in the rope rail 26.
After the rope is wound, the power switch 3 is turned off, and the driving motor 1 stops rotating. When the pair of rope pressing pieces 22 are mounted and the elastic limit lug 21 is opened and moved down to the thread loosening eye 19, the radius of the rope rotating portion 15 is reduced, and the rope can be taken down from the rope rotating portion 15.
By adopting the retractable insulating rope winding machine for the test, two sides of the insulating rope winding machine can be wound, and one insulating rope can be wound in one direction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a collapsible experimental insulating rope coiler of using which characterized in that includes:
the rope rotating part (15) comprises a rope handle (29), an upper connecting disc and a lower connecting disc are arranged on the rope handle (29), the upper connecting disc is connected with one end of an upper supporting spoke (16), the lower connecting disc is connected with one end of a lower supporting spoke (30), and the upper supporting spoke (16) and the lower supporting spoke (30) are formed by connecting a plurality of supporting rods;
the driving mechanism comprises a driving motor (1), an output shaft of the driving motor (1) is connected with the guide rail (11) through a first transmission unit, and the output shaft of the driving motor (1) is connected with the rope rotating part (15) through a second transmission unit;
the upper end of the rope track plate (18) is connected with the other end of the lower supporting spoke (30) through a rope (17), the lower end of the rope track plate (18) is connected with the other end of the upper supporting spoke (16) through another rope (17), and a plurality of rope tracks (26) which are arranged in parallel up and down are arranged on the surface of the rope track plate (18);
one end of the rope (17), which is far away from the rope rotating part (15), penetrates through a guide rail head (14) of the guide rail (11) and is fixed on a rope track plate (18) through a rope head fixing and clamping mechanism; and
the rope clamping mechanism comprises two rope pressing pieces, the rope pressing pieces are arranged on the rope track plate (18), and a rope channel is formed between the two rope pressing pieces.
2. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: the rope pressing piece comprises two pieces which are detachably connected and symmetrically arranged, and each piece comprises a flat plate part (22) and an arc-shaped part (23) which protrudes outwards in an alternating mode.
3. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: the rope head fixing and clamping mechanism is a rope head fixing clamp (28).
4. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: at least two rope head fixing and clamping mechanisms are respectively arranged at the upper part and the lower part of the rope track plate (18).
5. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: the first transmission unit comprises a guide rail driving wheel (9), a guide rail driven wheel (10) matched with the guide rail driving wheel (9) and a first transmission belt connected with the guide rail driving wheel (9) and the guide rail driven wheel (10), the guide rail driving wheel (9) is connected with an output shaft of the driving motor (1), and the guide rail driven wheel (10) is arranged on the guide rail (11).
6. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: the second transmission unit comprises a rope driving wheel (8), a rope driven wheel (7) matched with the rope driving wheel (8) and a second transmission belt connected with the rope driving wheel (8) and the rope driven wheel (7), the rope driving wheel (8) is connected with an output shaft of the driving motor (1), the rope driven wheel (7) is arranged on a rope rotating shaft (6), and the rope rotating shaft (6) is connected with a rope handle (29).
7. The retractable experimental insulated rope winding machine according to claim 1, characterized in that: the rope handle (29) is provided with a wire tightening eye (20), the wire tightening eye (20) is provided with an elastic limit bump (21), and the rope handle (29) is provided with a wire loosening eye (19).
8. The retractable insulating rope winder for testing according to any one of claims 1 to 7, characterized in that: the rope track plate (18) is provided with a rope hanging hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709365.XA CN108872811B (en) | 2018-08-30 | 2018-08-30 | Insulating rope winding machine for retractable test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709365.XA CN108872811B (en) | 2018-08-30 | 2018-08-30 | Insulating rope winding machine for retractable test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108872811A CN108872811A (en) | 2018-11-23 |
| CN108872811B true CN108872811B (en) | 2021-04-16 |
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ID=64298187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810709365.XA Expired - Fee Related CN108872811B (en) | 2018-08-30 | 2018-08-30 | Insulating rope winding machine for retractable test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108872811B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541267B (en) * | 2018-12-05 | 2021-02-09 | 金华送变电工程有限公司 | Withstand voltage test device of insulating rope and insulator spindle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW379749U (en) * | 1998-03-19 | 2000-01-11 | Ming Sheng Electric Entpr Co L | Coil winding equipment with expansion effect |
| CN201458628U (en) * | 2009-08-13 | 2010-05-12 | 重庆钢铁(集团)有限责任公司 | Clamping roller of cable compression device |
| CN201850004U (en) * | 2010-07-26 | 2011-06-01 | 江苏通鼎光电股份有限公司 | Coiling tool plate and decoiling tool plate |
| CN203889782U (en) * | 2014-06-14 | 2014-10-22 | 芜湖市科特电线电缆有限公司 | Automatic winding device for wire machining |
| CN105565082A (en) * | 2014-10-10 | 2016-05-11 | 聚龙股份有限公司 | Residual belt recycling mechanism of plastic packaging machine |
| CN206955349U (en) * | 2017-06-23 | 2018-02-02 | 江西吉恩重工有限公司 | A kind of automatic lopping packing machine of cables manufacturing production |
| CN107697734A (en) * | 2017-11-20 | 2018-02-16 | 湖州市练市聚丰线缆厂 | A kind of enamel-cover line winding device |
| CN207108131U (en) * | 2017-06-15 | 2018-03-16 | 北京恒昌国泰电线电缆有限公司 | A kind of adjustable cable drum of diameter |
-
2018
- 2018-08-30 CN CN201810709365.XA patent/CN108872811B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW379749U (en) * | 1998-03-19 | 2000-01-11 | Ming Sheng Electric Entpr Co L | Coil winding equipment with expansion effect |
| CN201458628U (en) * | 2009-08-13 | 2010-05-12 | 重庆钢铁(集团)有限责任公司 | Clamping roller of cable compression device |
| CN201850004U (en) * | 2010-07-26 | 2011-06-01 | 江苏通鼎光电股份有限公司 | Coiling tool plate and decoiling tool plate |
| CN203889782U (en) * | 2014-06-14 | 2014-10-22 | 芜湖市科特电线电缆有限公司 | Automatic winding device for wire machining |
| CN105565082A (en) * | 2014-10-10 | 2016-05-11 | 聚龙股份有限公司 | Residual belt recycling mechanism of plastic packaging machine |
| CN207108131U (en) * | 2017-06-15 | 2018-03-16 | 北京恒昌国泰电线电缆有限公司 | A kind of adjustable cable drum of diameter |
| CN206955349U (en) * | 2017-06-23 | 2018-02-02 | 江西吉恩重工有限公司 | A kind of automatic lopping packing machine of cables manufacturing production |
| CN107697734A (en) * | 2017-11-20 | 2018-02-16 | 湖州市练市聚丰线缆厂 | A kind of enamel-cover line winding device |
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| Publication number | Publication date |
|---|---|
| CN108872811A (en) | 2018-11-23 |
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