CN111917064B - Paying-off mechanism for electric power construction - Google Patents
Paying-off mechanism for electric power construction Download PDFInfo
- Publication number
- CN111917064B CN111917064B CN202010781507.0A CN202010781507A CN111917064B CN 111917064 B CN111917064 B CN 111917064B CN 202010781507 A CN202010781507 A CN 202010781507A CN 111917064 B CN111917064 B CN 111917064B
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- wall
- rotating shaft
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- base
- screw
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a paying-off mechanism for power construction, which aims at solving the problems that the conventional paying-off mechanism for power construction is easy to clamp due to the change of the position of a wire end when a cable is pulled out, the paying-off efficiency is reduced, and the sheath of the cable is abraded during clamping. The sliding strips are bonded on the outer walls of the first rotating shaft and the second rotating shaft, and the small wire feeding wheel and the large wire feeding wheel can slide on the outer walls of the first rotating shaft and the second rotating shaft through the sliding strips and can transversely move along with the position of a wire end when a cable is drawn out, so that the paying-off process is smooth, the cable is not easy to clamp, the outer skin of the cable is prevented from being abraded, and the cable is protected.
Description
Technical Field
The invention relates to the technical field of cable paying-off, in particular to a paying-off mechanism for power construction.
Background
The invention relates to electric power, which is an energy source taking electric energy as power, in the 70 th 19 th century, the invention and application of the electric power lift the second industrialized climax, and become one of three scientific and technological revolution which occur in the world since the 18 th century of human history, the life of people is changed by science and technology, and the electric power generation and consumption system is composed of links of power generation, power transmission, power transformation, power distribution, power utilization and the like, primary energy in the nature is converted into electric power through a mechanical energy device, and then the electric power is supplied to each user through the power transmission, the power transformation and the power distribution, wherein the electric power transmission is one of the most important links.
Electric power transmission needs a large amount of manpowers, material resources and financial resources input, the most important step is exactly laying and paying off of cable conductor, but because cable conductor quality and volume are great, direction angle is difficult to control when carrying out the unwrapping wire, current pay-off device can not follow the timely angle of adjusting the line of taking out of the position change of cable end when carrying out the unwrapping wire, it is easy to take out the time out because of the line end position change takes place the card pause easily to make the cable take out, reduce unwrapping wire efficiency, and can produce wearing and tearing to the crust of cable when the card pause, and current patent is difficult for solving this type of problem, therefore, need a paying out mechanism for electric power construction to solve above-mentioned problem urgently.
Disclosure of Invention
The invention provides a pay-off mechanism for electric power construction, which is based on the technical problems that the existing pay-off mechanism for electric power construction is easy to block due to the change of the position of a wire end when a cable is drawn out, the pay-off efficiency is reduced, and the outer skin of the cable is abraded during blocking.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paying-off mechanism for electric power construction comprises a wire coil, universal wheels, an inclined plate, a base and a movable plate, wherein the outer wall of one side of the base is connected with a first supporting rod and a second supporting rod through a bearing, one end of the first supporting rod penetrates through the outer wall of one side of the base and is sleeved with a crawler belt, the top of the outer wall of one side of the base is connected with a first rotating shaft through a bearing, the first rotating shaft is connected with the first supporting rod through the crawler belt, the outer wall of the first rotating shaft is sleeved with a small wire feeding wheel, the outer wall of one side of the base is provided with a sliding groove, the inner wall of the bottom of the sliding groove is fixed with a spring through a screw, the top end of the spring is fixed with a base block through a screw, the outer wall of one side of the base block is connected with a second rotating shaft through a bearing, the outer wall of the second rotating shaft is sleeved with a large wire feeding wheel, the outer wall of one side of the base is fixed with a supporting plate through a bolt, and the outer wall of the top of the supporting plate is fixed with a storage battery through a screw, and one side outer wall of the support plate is provided with a wire coil rotating mechanism, one side outer wall of the base is fixed with a first motor through a screw, the top end of an output shaft of the first motor is fixed with a lead screw through a screw, the lead screw is connected with the movable plate through threads, and the top outer wall of the movable plate is provided with a pushing mechanism.
As a still further scheme of the invention: the outer wall of first pivot and second pivot is fixed with the dog through the screw, and the outer wall of first pivot and second pivot bonds and has the draw runner, and the draw runner makes things convenient for lateral sliding with the inner wall block of little wire feeding wheel and big wire feeding wheel respectively.
As a still further scheme of the invention: the wire coil rotating mechanism comprises an electric push rod, and the outer wall of the bottom of the electric push rod is fixed to the outer wall of one side of the support plate through a bolt.
As a still further scheme of the invention: a second motor is fixed at the top end of a piston rod of the electric push rod through a bolt, and an insertion block is fixed at the top end of an output shaft of the second motor through a screw.
As a still further scheme of the invention: jacks are formed in the outer walls of the two sides of the wire coil, and the plug blocks are connected with the jacks in an inserting mode.
As a still further scheme of the invention: the pushing mechanism comprises a connecting rod, the outer walls of the two sides of the connecting rod are fixedly provided with supports through bolts, and the inner walls of the supports are connected with roll shafts through bearings.
As a still further scheme of the invention: the outer walls of the two sides of the wire coil are fixed with limiting blocks through screws.
As a still further scheme of the invention: the inner walls of the two sides of the bracket are provided with clamping grooves.
As a still further scheme of the invention: the limiting block is clamped with the clamping groove.
The invention has the beneficial effects that:
1. the small wire feeding wheel and the large wire feeding wheel can slide on the outer walls of the first rotating shaft and the second rotating shaft through the sliding strips, so that the small wire feeding wheel and the large wire feeding wheel can transversely move along with the position of a wire end when a cable is drawn out, the paying-off process is smooth, the cable is not easy to clamp, the outer skin of the cable is prevented from being abraded, and the cable is protected;
2. through the arrangement of the small wire feeding wheel, the large wire feeding wheel, the first rotating shaft, the second rotating shaft, the crawler belt and the first support rod, the second motor drives the wire coil to rotate through the inserting block, the wire coil rotates to drive the first support rod to rotate, the first rotating shaft is driven to rotate through the crawler belt, the small wire feeding wheel is driven to rotate by the first rotating shaft, the small wire feeding wheel and the large wire feeding wheel rotate together to draw out a cable, the cable paying-off efficiency of the wire wound on the outer wall of the wire coil is improved, and manpower is saved;
3. through the arrangement of the large wire feeding wheel, the small wire feeding wheel, the first rotating shaft, the second rotating shaft, the crawler belt, the first supporting rod and the second supporting rod, the wire releasing speed of the wire coil is consistent with the wire releasing speed through mutual transmission of the rotating mechanisms, the scattering of cables is avoided, and the arrangement is easy;
4. through the arranged spring, the base block, the small wire feeding wheel, the large wire feeding wheel and the second rotating shaft, the spring generates enough pulling force to pull the base block to the first rotating shaft, so that the small wire feeding wheel and the large wire feeding wheel can reliably clamp a cable, the friction force between the small wire feeding wheel and the outer wall of the cable is increased, and the cable can be continuously and stably drawn out when the small wire feeding wheel rotates;
5. through stopper, drum, support and the draw-in groove that sets up, drive the drum through the second motor and rotate, rotate the stopper to the inner wall of draw-in groove, rethread first motor drives the support and keeps away from the swash plate and drag the drum from between the base, makes things convenient for the change of drum, uses manpower sparingly, promotes work efficiency.
Drawings
Fig. 1 is a perspective view of an embodiment 1 of a pay-off mechanism for electric power construction according to the present invention;
fig. 2 is a perspective view of a first supporting rod part in an embodiment 1 of a paying-off mechanism for electric power construction according to the present invention;
FIG. 3 is a perspective view of a crawler belt portion in an embodiment 1 of a paying-off mechanism for electric power construction according to the present invention;
fig. 4 is a perspective view of a bracket part in the embodiment 1 of the paying-off mechanism for electric power construction provided by the invention;
fig. 5 is a perspective view of a slot portion in embodiment 2 of a pay-off mechanism for power construction according to the present invention.
In the figure: the device comprises a support plate 1, a storage battery 2, a universal wheel 3, a base 4, a wire coil 5, an inserting block 6, a connecting rod 7, a lead screw 8, a first motor 9, a movable plate 10, a support 11, a roller shaft 12, a first supporting rod 13, a crawler 14, a first rotating shaft 15, a spring 16, a base block 17, a second rotating shaft 18, a wire feeding wheel 19, a wire feeding wheel 20, a wire feeding wheel 21, a stop block 22, a second supporting rod 24, an inclined plate 25, an electric push rod 25, a second motor 26, a limiting block 27 and a clamping groove 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a paying-off mechanism for electric power construction comprises a wire coil 5, a universal wheel 3, an inclined plate 24, a base 4 and a movable plate 10, wherein the outer wall of one side of the base 4 is connected with a first supporting rod 13 and a second supporting rod 22 through bearings, one end of the first supporting rod 13 penetrates through the outer wall of one side of the base 4 and is sleeved with a crawler 14, the top of the outer wall of one side of the base 4 is connected with a first rotating shaft 15 through a bearing, the first rotating shaft 15 is connected with the first supporting rod 13 through the crawler 14, the outer wall of the first rotating shaft 15 is sleeved with a small wire feeding wheel 20, the outer wall of one side of the base 4 is provided with a chute, the inner wall of the bottom of the chute is fixed with a spring 16 through a screw, the top end of the spring 16 is fixed with a base block 17 through a screw, the outer wall of one side of the base block 17 is connected with a second rotating shaft 18 through a bearing, the outer wall of the second rotating shaft 18 is sleeved with a large wire feeding wheel 19, the outer wall of one side of the base 4 is fixed with a support plate 1 through a bolt, the storage battery 2 is fixed on the outer wall of the top of the support plate 1 through screws, a wire coil rotating mechanism is arranged on the outer wall of one side of the support plate 1, a first motor 9 is fixed on the outer wall of one side of the base 4 through screws, a lead screw 8 is fixed on the top end of an output shaft of the first motor 9 through screws, the lead screw 8 is connected with the movable plate 10 through threads, and a pushing mechanism is arranged on the outer wall of the top of the movable plate 10.
In the invention, the outer walls of the first rotating shaft 15 and the second rotating shaft 18 are fixed with the stop blocks 21 through screws, and the outer walls of the first rotating shaft 15 and the second rotating shaft 18 are bonded with the sliding strips which are respectively clamped with the inner walls of the small wire feeding wheel 20 and the large wire feeding wheel 19, so that the transverse sliding is convenient.
In the invention, the wire coil rotating mechanism comprises an electric push rod 25, and the outer wall of the bottom of the electric push rod 25 is fixed on the outer wall of one side of the support plate 1 through a bolt.
In the invention, a second motor 26 is fixed at the top end of a piston rod of the electric push rod 25 through a bolt, and an insert block 6 is fixed at the top end of an output shaft of the second motor 26 through a screw.
In the invention, jacks are arranged on the outer walls of two sides of the wire coil 5, and the plug blocks 6 are connected with the jacks in an inserting manner.
In the invention, the pushing mechanism comprises a connecting rod 7, the outer walls of two sides of the connecting rod 7 are fixed with a bracket 11 through bolts, and the inner wall of the bracket 11 is connected with a roll shaft 12 through a bearing.
When the device is used, the first motor 9 is started to drive the screw rod 8 to rotate, the movable plate 10 is moved to the top end of the screw rod 8, the whole device is pushed through the universal wheel 4 by the handle, the whole wire coil 5 is positioned between the inclined plate 24 and the movable plate 10, the first motor 9 is started again to drive the screw rod 8 to rotate, the movable plate 10 moves towards the direction close to the inclined plate 24, the bracket 11 slowly approaches the wire coil 5, the roller shaft 12 arranged on the inner wall of the bracket 11 is finally contacted with the wire coil 5, the wire coil 5 is pushed to the inner wall of the base 4 through the inclined plate 24, the outer wall of the wire coil 5 is contacted with the first support rod 13 and the second support rod 22, the electric push rod 25 is started to push the second motor 26 forwards until the plug block 6 is inserted into the jack arranged on one side of the wire coil 5, one end of a manual pull cable penetrates through a gap between the large wire feeding wheel 19 and the small wire feeding wheel 20, the spring 16 contracts to drive the base block 17 to move downwards, big wire feeding wheel 19 and little wire feeding wheel 20 are reliable to the cable centre gripping, start second motor 26 this moment and drive drum 5 and rotate and carry out the unwrapping wire, drum 5 rotates simultaneously and drives first die-pin 13 and rotate, it rotates to drive first pivot 15 through track 14, and then make little wire feeding wheel 20 take out the cable, whole through each slewing mechanism's mutual transmission make little wire feeding wheel 20 to the speed of taking out of cable the same with the unwrapping wire speed when drum 5 rotates, avoid the cable to scatter, simultaneously along with the position change of end of a thread one end, little wire feeding wheel 20 and big wire feeding wheel 19 whole that form produce the slip at first pivot 15 and second pivot 18 outer wall, dog 21 prescribes a limit to the range of sliding, the cable appears smoothly when making the unwrapping wire, difficult card is dun.
Example 2
Referring to fig. 5, the pay-off mechanism for power construction in this embodiment further includes a limiting block 27 fixed to the outer walls of the two sides of the wire coil 5 by screws, compared with embodiment 1.
In the invention, the inner walls of the two sides of the bracket 11 are provided with clamping grooves 28.
In the invention, the stop block 27 and the slot 28 form a clamping connection.
During the use, when the cable unwrapping wire on the drum 5 is accomplished, continue to rotate drum 5 and make stopper 27 part rotate to the draw-in groove 28 inner wall of support 11, then close second motor 26, start electric putter 25 and withdraw the piston rod, start first motor 9 again and drive lead screw 8 and rotate, lead screw 8 rotates and drives fly leaf 10 and drive support 11 and remove to the direction of keeping away from swash plate 24, and support 11 pulls out drum 5 through draw-in groove 28 this moment, accomplishes the change of vacant drum 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The paying-off mechanism for the electric power construction comprises a wire coil (5), universal wheels (3), an inclined plate (24), a base (4) and a movable plate (10), wherein the outer wall of one side of the base (4) is connected with a first supporting rod (13) and a second supporting rod (22) through bearings, one end of the first supporting rod (13) penetrates through the outer wall of one side of the base (4) and is sleeved with a crawler belt (14), the top of the outer wall of one side of the base (4) is connected with a first rotating shaft (15) through a bearing, the first rotating shaft (15) is connected with the first supporting rod (13) through the crawler belt (14), the paying-off mechanism is characterized in that the outer wall of the first rotating shaft (15) is sleeved with a small wire feeding wheel (20), the outer wall of one side of the base (4) is provided with a sliding groove, the inner wall of the bottom of the sliding groove is fixed with a spring (16) through a screw, and the top end of the spring (16) is fixed with a base block (17) through a screw, the outer wall of one side of the base block (17) is connected with a second rotating shaft (18) through a bearing, the outer wall of the second rotating shaft (18) is sleeved with a large wire feeding wheel (19), the outer wall of one side of the base (4) is fixed with a support plate (1) through a bolt, the outer wall of the top of the support plate (1) is fixed with a storage battery (2) through a screw, the outer wall of one side of the support plate (1) is provided with a wire coil rotating mechanism, the outer wall of one side of the base (4) is fixed with a first motor (9) through a screw, the top end of an output shaft of the first motor (9) is fixed with a screw rod (8) through a screw, the screw rod (8) is in threaded connection with the movable plate (10), and the outer wall of the top of the movable plate (10) is provided with a pushing mechanism;
the wire coil rotating mechanism comprises an electric push rod (25), the outer wall of the bottom of the electric push rod (25) is fixed to the outer wall of one side of the support plate (1) through a bolt, a second motor (26) is fixed to the top end of a piston rod of the electric push rod (25) through a bolt, an insert block (6) is fixed to the top end of an output shaft of the second motor (26) through a screw, jacks are formed in the outer walls of the two sides of the wire coil (5), and the insert block (6) is connected with the jacks in an inserted mode.
2. The pay-off mechanism for power construction as claimed in claim 1, wherein the outer walls of the first rotating shaft (15) and the second rotating shaft (18) are fixed with a stop block (21) through screws, and the outer walls of the first rotating shaft (15) and the second rotating shaft (18) are adhered with sliding strips which are respectively clamped with the inner walls of the small wire feeding wheel (20) and the large wire feeding wheel (19) to facilitate transverse sliding.
3. The pay-off mechanism for power construction as claimed in claim 1, wherein the pushing mechanism comprises a connecting rod (7), brackets (11) are fixed to the outer walls of the two sides of the connecting rod (7) through bolts, and the inner walls of the brackets (11) are connected with roll shafts (12) through bearings.
4. The pay-off mechanism for power construction as claimed in claim 3, wherein the limiting blocks (27) are fixed on the outer walls of the two sides of the wire coil (5) through screws.
5. The paying-off mechanism for power construction as claimed in claim 4, wherein the inner walls of two sides of the bracket (11) are provided with clamping grooves (28).
6. The pay-off mechanism for power construction as claimed in claim 5, wherein the limiting block (27) is clamped with the clamping groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781507.0A CN111917064B (en) | 2020-08-06 | 2020-08-06 | Paying-off mechanism for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781507.0A CN111917064B (en) | 2020-08-06 | 2020-08-06 | Paying-off mechanism for electric power construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111917064A CN111917064A (en) | 2020-11-10 |
| CN111917064B true CN111917064B (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010781507.0A Active CN111917064B (en) | 2020-08-06 | 2020-08-06 | Paying-off mechanism for electric power construction |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451944A (en) * | 2021-01-08 | 2021-09-28 | 康兰兰 | Construction equipment for building electrical and use method |
| CN112886487A (en) * | 2021-04-12 | 2021-06-01 | 梁金刚 | Power line threading machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1111794A (en) * | 1997-06-30 | 1999-01-19 | Aichi Corp | Cable winding traverse gear |
| CN204022092U (en) * | 2014-07-11 | 2014-12-17 | 巨野兆迅复合材料有限公司 | A kind of bus cable device |
| CN104590947A (en) * | 2014-12-14 | 2015-05-06 | 天津德祥鹏金属制品有限公司 | Wiring unit for wire rods |
| CN206955347U (en) * | 2017-04-27 | 2018-02-02 | 倪祥 | A kind of electric power cable first-aid repair construction take-up |
| CN207511569U (en) * | 2017-10-23 | 2018-06-19 | 潍坊创高知识产权咨询有限公司 | A kind of cable structured automatical thread-arranging-winding machine |
-
2020
- 2020-08-06 CN CN202010781507.0A patent/CN111917064B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1111794A (en) * | 1997-06-30 | 1999-01-19 | Aichi Corp | Cable winding traverse gear |
| CN204022092U (en) * | 2014-07-11 | 2014-12-17 | 巨野兆迅复合材料有限公司 | A kind of bus cable device |
| CN104590947A (en) * | 2014-12-14 | 2015-05-06 | 天津德祥鹏金属制品有限公司 | Wiring unit for wire rods |
| CN206955347U (en) * | 2017-04-27 | 2018-02-02 | 倪祥 | A kind of electric power cable first-aid repair construction take-up |
| CN207511569U (en) * | 2017-10-23 | 2018-06-19 | 潍坊创高知识产权咨询有限公司 | A kind of cable structured automatical thread-arranging-winding machine |
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| CN111917064A (en) | 2020-11-10 |
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Effective date of registration: 20211025 Address after: No.180, Liucheng Road, Huaiyuan County, Bengbu City, Anhui Province 233400 Applicant after: Huaiyuan power supply company of State Grid Anhui Electric Power Co.,Ltd. Address before: School of electrical and electronic engineering, North China Electric Power University, 2 Beinong Road, Changping District, Beijing, 102206 Applicant before: Jin Xin |
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