CN112490934A - Wire opening and locking device for electrified vertical rod - Google Patents
Wire opening and locking device for electrified vertical rod Download PDFInfo
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- CN112490934A CN112490934A CN202011449453.4A CN202011449453A CN112490934A CN 112490934 A CN112490934 A CN 112490934A CN 202011449453 A CN202011449453 A CN 202011449453A CN 112490934 A CN112490934 A CN 112490934A
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- fixedly connected
- slide rail
- rod
- straight
- limiting
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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
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Abstract
The invention discloses a wire spreading and locking device for a charged vertical rod, which comprises a main rod, wherein a first limiting slide rail is fixedly connected to the side wall of one side of the main rod, the first limiting slide rail is connected with a first straight rod through a first slide block matched with the first limiting slide rail, a motor is fixedly connected to the side wall of one side of the first limiting slide rail, an output shaft of the motor penetrates through the side wall of the first limiting slide rail in a sealing mode, a threaded rod is fixedly connected to the output shaft of the motor, and the threaded rod penetrates through the first slide block in a threaded mode. The electric wire locking device can adjust the positions of two electric wires through the motor, has simple operation process and high operation precision, can also stabilize the two electric wires through the matching of structures such as the clip frame, the third rack, the limiting rod, the circular gear, the special-shaped rod, the arc-shaped plate and the like in the opening process of the electric wires, reduces the work burden of workers, and ensures the personal safety of the workers through the matching of the structures to complete the locking process of the two electric wires.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a wire expanding and locking device for a live vertical rod.
Background
Live pole setting is promptly through live working mode, accomplish the assemblage work of pole, among the daily life, when new high-voltage electric pole is erect in one of them section of high-voltage line to needs, need utilize to strut the pole and separate the left side in the high-voltage line and two electric wires on right side, will strut the pole and establish between two electric wires, will strut the both ends of pole and tie up respectively on left side and two electric wires on right side and fix, then utilize to strut the pole and strut the electric wire of original less apart to great interval, make two electric wires inwards produce the effort, thereby the completion is to the process of strutting of two electric wires.
Among the prior art, electrified for the pole setting wire distraction device mostly needs staff's manual regulation to strut the position of pole, the operation process is complicated, the operation precision is lower, and when the strut the pole and promote two electric wires and remove suitable position, also need the staff to accomplish the locking process to two electric wires after confirming the position of two electric wires manually, staff's work burden has been increased, and because work under the environment of high-voltage electricity, also have unfavorable influence to staff's personal safety, for this reason, we propose a electrified for the pole setting wire distraction locking device and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the position of an opening rod needs to be adjusted manually by a worker, the operation process is complex, the operation precision is low, the worker needs to manually complete the locking process of two electric wires after the positions of the two electric wires are determined, the work load of the worker is increased, the work is carried out in a high-voltage environment, and the personal safety of the worker is adversely affected.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wire opening and locking device for a live vertical rod comprises a main rod, wherein the side wall of one side of the main rod is fixedly connected with a first limiting slide rail, the first limiting slide rail is connected with a first straight rod through a first slide block matched with the first limiting slide rail, the side wall of one side of the first limiting slide rail is fixedly connected with a motor, an output shaft of the motor penetrates through the side wall of the first limiting slide rail in a sealing manner, and the output shaft of the motor is fixedly connected with a threaded rod, the thread of the threaded rod penetrates through the first slide block, one end of the threaded rod, which is far away from the motor, is connected with the inner wall of one side of the first limit slide rail through a rotating shaft, the upper end of the first straight rod is connected with two long rods through two rotating shafts, one ends of the two long rods far away from the first straight rod are respectively provided with a round pulley, the upper end lateral wall fixedly connected with diaphragm of mobile jib, be equipped with the pulley slide rail that matches with circular pulley on the diaphragm, two circular pulley is connected through the both sides lateral wall of spring with the pulley slide rail respectively.
Preferably, a limiting block is arranged in the pulley sliding rail, the width of the limiting block is greater than that of the first straight rod, the two circular pulleys are rotatably connected with a second straight rod, and the length of the second straight rod is greater than that of the transverse plate.
Preferably, the both ends of diaphragm lower extreme lateral wall are connected with two first bull sticks, four through two pivots respectively the equal fixedly connected with circular gear in one end that the pivot was kept away from to first bull stick, four the equal fixedly connected with dysmorphism pole of one side lateral wall that the diaphragm was kept away from to circular gear, four the one end that the circular gear was kept away from to dysmorphism pole all is connected with the arc through the pivot, the both ends difference fixedly connected with second spacing slide rail of diaphragm lower extreme lateral wall, two the second spacing slide rail all is connected with back the shape frame through the second slider rather than matcing, two the equal fixedly connected with in both sides inner wall of back the shape frame and the third rack that circular gear matees, two one side lateral wall of back the shape frame is connected with the second straight-bar of homonymy respectively, two one side lateral wall difference fixedly connected with two gag lever that the second straight-bar.
Preferably, two ends of the side wall of the upper end of the transverse plate are fixedly connected with two third straight rods respectively, a second rotating rod is connected between the two third straight rods on the same side through a rotating shaft, and a first gear and a second gear are fixedly connected to the two second rotating rods.
Preferably, the upper end side wall of the transverse plate is fixedly connected with two third limit slide rails, the two third limit slide rails are connected with first racks matched with the first gear through third slide blocks matched with the third limit slide rails, the two first racks are fixedly connected with the second straight rods on the same side respectively, the upper end side wall of the transverse plate is fixedly connected with two fourth limit slide rails, and the two fourth limit slide rails are connected with second racks matched with the second gear through fourth slide blocks matched with the fourth limit slide rails.
Preferably, two ends of the first racks are fixedly connected with first baffle plates, and the upper ends of the second racks are fixedly connected with second baffle plates.
Preferably, the lower ends of the two second racks are fixedly connected with wedge-shaped blocks, and the two ends of the transverse plate are provided with openings matched with the wedge-shaped blocks.
The invention has the following beneficial effects:
1. when two electric wires need to be stretched, the motor can drive the threaded rod to rotate through the matching of the first limiting slide rail, the motor, the threaded rod and other structures, so that the first straight rod is driven to move upwards, the positions of the two long rods are changed, the two second straight rods can move towards the two sides of the transverse plate through the matching of the circular pulley, the pulley slide rail, the spring and other structures, the two electric wires are moved to proper positions under the action of the two rectangular frames and the limiting rods, and the positions of the two electric wires are adjusted through the motor, so that the operation process is simple, and the operation precision is high;
2. through the movement of the two second straight rods, the two second straight rods can drive the two rectangular frames to move, two third racks on a single rectangular frame can be meshed with the two circular gears on the same side, the two special-shaped rods on one side are made to approach each other, and the two arc-shaped plates on one side are made to approach each other, so that the two wires can be stabilized through the matching of the structures such as the rectangular frames, the third racks, the limiting rods, the circular gears, the special-shaped rods and the arc-shaped plates in the spreading process of the wires, and the workload of workers is reduced;
3. through the cooperation of second bull stick, first gear, the second gear, the spacing slide rail of third, first rack, the spacing slide rail of fourth, the second rack, first baffle, second baffle isotructure, the rotation through two second straight-bars can drive the rotation of two first gears, can make the second bull stick rotate, just also make two second gears rotate, and then make two wedge blocks and two second racks block the position of two circular pulleys respectively, accomplish the locking process to two electric wires through the cooperation of structure, staff's personal safety has been ensured.
Drawings
Fig. 1 is a schematic structural view of a wire expanding and locking device for a live vertical rod, which is provided by the invention;
FIG. 2 is a schematic view showing a connection relationship between a main rod, a first limiting slide rail, a first straight rod, a motor and a threaded rod;
FIG. 3 is a schematic view showing the connection relationship between the first rotary rod, the circular gear, the special-shaped rod, the arc-shaped plate, the square-shaped frame, the third rack and the limit rod;
FIG. 4 is a schematic view of the structure at A in FIG. 1;
FIG. 5 is a schematic view of the connection relationship between the transverse plate, the third straight rod, the second rotating rod, the second gear, the second rack, the first baffle and the wedge block.
In the figure: the device comprises a main rod 1, a first limiting slide rail 2, a first straight rod 3, a motor 4, a threaded rod 5, a long rod 6, a round pulley 7, a transverse plate 8, a pulley slide rail 9, a spring 10, a second straight rod 11, a first rotating rod 12, a round gear 13, a special-shaped rod 14, an arc-shaped plate 15, a second limiting slide rail 16, a square-shaped frame 17, a third rack 18, a limiting rod 19, a third straight rod 20, a second rotating rod 21, a first gear 22, a second gear 23, a third limiting slide rail 24, a first rack 25, a fourth limiting slide rail 26, a second rack 27, a first baffle 28, a second baffle 29 and a wedge-shaped block 30.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a wire spreading and locking device for a charged vertical rod comprises a main rod 1, a first limit slide rail 2 is fixedly connected to one side wall of the main rod 1, the first limit slide rail 2 is connected with a first straight rod 3 through a first slide block matched with the first limit slide rail 2, a motor 4 is fixedly connected to one side wall of the first limit slide rail 2, an output shaft of the motor 4 penetrates through the side wall of the first limit slide rail 2 in a sealing manner, a threaded rod 5 is fixedly connected to the output shaft of the motor 4, the threaded rod 5 penetrates through the first slide block in a threaded manner, one end of the threaded rod 5 far away from the motor 4 is connected with one side inner wall of the first limit slide rail 2 through a rotating shaft, the upper end of the first straight rod 3 is connected with two long rods 6 through two rotating shafts, a circular pulley 7 is arranged at one end of each of the two long rods 6 far away from the, the two circular pulleys 7 are respectively connected with the side walls of two sides of the pulley slide rail 9 through springs 10, a limiting block is arranged in the pulley slide rail 9, the width of the limiting block is larger than that of the first straight rod 3, the two circular pulleys 7 are rotatably connected with second straight rods 11, the length of the second straight rods 11 is larger than that of the transverse plates 8, and a certain angle can be formed at the initial positions of the two long rods 6 through the arrangement of the limiting block, so that the two circular pulleys 7 move towards the side walls of two sides of the pulley slide rail 9 under the action of the first straight rods 3, and the position change of the two circular pulleys 7 can drive the position change of the two second straight rods 11;
two ends of the side wall of the lower end of the transverse plate 8 are respectively connected with two first rotating rods 12 through two rotating shafts, one end of each of the four first rotating rods 12, which is far away from the rotating shaft, is fixedly connected with a circular gear 13, one side wall of each of the four circular gears 13, which is far away from the transverse plate 8, is fixedly connected with a special-shaped rod 14, one end of each of the four special-shaped rods 14, which is far away from the circular gear 13, is connected with an arc-shaped plate 15 through a rotating shaft, two ends of the side wall of the lower end of the transverse plate 8 are respectively fixedly connected with a second limiting slide rail 16, the two second limiting slide rails 16 are respectively connected with a rectangular frame 17 through second slide blocks matched with the second limiting slide rails, two side walls of each of the two rectangular frames 17, which are far away from the second straight rods 11, are respectively fixedly connected with two limiting rods 19, and the two rectangular frames 17 can be respectively pushed to two side walls of the transverse plate 8 through the position change of the The direction of the wall moves, after the two circular gears 13 on the same side are meshed with the two racks, the positions of the two special-shaped rods 14 on the same side are close to each other, and the positions of the two arc-shaped plates 15 on the same side are also close to each other, so that the electric wire can be clamped, the positions of the electric wire to be stretched can be limited by arranging the two limiting rods 19 in the two clip frames 17 respectively, and a foundation is provided for the stability of the electric wire;
two third straight bars 20 are fixedly connected to two ends of the upper side wall of the transverse plate 8 respectively, a second rotating bar 21 is connected between the two third straight bars 20 on the same side through a rotating shaft, a first gear 22 and a second gear 23 are fixedly connected to the two second rotating bars 21, two third limiting slide rails 24 are fixedly connected to the upper side wall of the transverse plate 8, the two third limiting slide rails 24 are connected with first racks 25 matched with the first gear 22 through third sliders matched with the third limiting slide rails 24, the two first racks 25 are fixedly connected with the second straight bars 11 on the same side respectively, the upper side wall of the transverse plate 8 is fixedly connected with two fourth limiting slide rails 26, the two fourth limiting slide rails 26 are connected with second racks 27 matched with the second gear 23 through fourth sliders matched with the fourth limiting slide rails, the position change of the two second straight bars 11 can drive the position change of the two first racks 25, so as to enable the two first gears 22 to rotate, the two second rotating rods 21 are rotated to drive the two second gears 23 to rotate, so that the two second racks 27 move towards the direction close to the transverse plate 8, the two ends of the two first racks 25 are fixedly connected with the first baffle 28, the upper ends of the two second racks 27 are fixedly connected with the second baffle 29, the two first gears 22 can be ensured not to be separated from the two first racks 25 in the process of being respectively meshed with the two first racks 25 and also can be ensured not to be separated from the two second racks 27 in the process of being respectively meshed with the two second racks 27 by arranging the first baffle 28 and the second baffle 29, the lower ends of the two second racks 27 are fixedly connected with the wedge blocks 30, openings matched with the wedge blocks 30 are arranged at the two ends of the transverse plate 8, the two wedge blocks 30 can be driven to move towards the openings in the transverse plate 8 through the position change of the two second racks 27, the two wedge blocks 30 and the two second racks 27 are respectively inserted into the openings at both sides, thereby respectively blocking the positions of the two circular pulleys 7, and further completing the locking process.
In the invention, when the wires on the left side and the right side in the high-voltage wire are required to be separated, the two wires to be separated are respectively adjusted to the outer side walls of the two square frames 17 on the two sides, the positions of the two wires can be limited through the action of the two limiting rods 19 on the outer side walls of the square frames 17, at the moment, the motor 4 is started, the motor 4 can drive the threaded rod 5 to rotate, the first straight rod 3 can move upwards under the action of the first sliding block, so that the positions of the two long rods 6 are changed, the two circular pulleys 7 are driven to respectively move towards the two side walls of the pulley sliding rail 9, the springs 10 on the two sides are extruded, the movement of the two circular pulleys 7 respectively drives the movement of the two second straight rods 11, the movement of the two second straight rods 11 can drive the movement of the two first racks 25 and the two square frames 17, the movement of the two square frames 17 drives the movement of the two third racks 18 on each square frame 17, thereby enabling the two special-shaped rods 14 on each clip frame 17 to approach each other, enabling the two arc-shaped plates 15 to approach each other, further stabilizing two electric wires to be separated, simplifying the operation process, reducing the workload of workers, and enabling the two first racks 25 to respectively drive the two first gears 22 to rotate when moving to the two sides of the transverse plate 8, thereby being capable of driving the two second rotating rods 21 to rotate, and also enabling the two second gears 23 to rotate, the two second racks 27 to respectively move in the direction of approaching the transverse plate 8 by the rotation of the two second gears 23, and driving the two wedge blocks 30 to be inserted into the two openings on the transverse plate 8, at this time, the two circular pulleys 7 exceed the vertical positions of the openings and continue to move to the side walls of the two sides of the pulley slide rail 9, the two wedge blocks 30 and the two second racks 27 respectively block the positions of the two circular pulleys 7, at the moment, the motor 4 is turned off, the locking process of the two electric wires is completed through the matching of the structure, and the personal safety of workers is guaranteed.
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 (7)
1. The utility model provides a wire struts locking device for electrified pole setting, includes mobile jib (1), its characterized in that, one side lateral wall fixedly connected with first spacing slide rail (2) of mobile jib (1), first spacing slide rail (2) are connected with first straight-bar (3) through the first slider that matches rather than, one side lateral wall fixedly connected with motor (4) of first spacing slide rail (2), the sealed lateral wall that runs through first spacing slide rail (2) of output shaft of motor (4), and the output shaft fixedly connected with threaded rod (5) of motor (4), threaded rod (5) screw thread runs through first slider, the one end that motor (4) were kept away from to threaded rod (5) is connected with one side inner wall of first spacing slide rail (2) through the pivot, the upper end of first straight-bar (3) is connected with two stock (6) through two pivots, two stock (6) keep away from the one end of first straight-bar (3) all are equipped with circular pulley (7), the upper end lateral wall fixedly connected with diaphragm (8) of mobile jib (1), be equipped with pulley slide rail (9) that match with circular pulley (7) on diaphragm (8), two circular pulley (7) are connected with the both sides lateral wall of pulley slide rail (9) through spring (10) respectively.
2. The wire expanding and locking device for the electrified vertical rod according to claim 1, wherein a limiting block is arranged in the pulley sliding rail (9), the width of the limiting block is greater than that of the first straight rod (3), the two circular pulleys (7) are rotatably connected with a second straight rod (11), and the length of the second straight rod (11) is greater than that of the transverse plate (8).
3. The wire expanding and locking device for the electrified vertical rod according to claim 2, wherein two ends of the side wall at the lower end of the transverse plate (8) are respectively connected with two first rotating rods (12) through two rotating shafts, one ends of the four first rotating rods (12) far away from the rotating shafts are respectively and fixedly connected with a circular gear (13), one side wall of the four circular gears (13) far away from the transverse plate (8) is respectively and fixedly connected with a special-shaped rod (14), one ends of the four special-shaped rods (14) far away from the circular gear (13) are respectively and fixedly connected with an arc-shaped plate (15) through the rotating shafts, two ends of the side wall at the lower end of the transverse plate (8) are respectively and fixedly connected with second limiting slide rails (16), the two second limiting slide rails (16) are respectively and fixedly connected with a clip frame (17) through second slide blocks matched with the second limiting slide rails, and the inner walls at two sides of the two clip frames (17) are respectively and, the side wall of one side of each of the two square frames (17) is connected with the second straight rod (11) on the same side, and the side wall of one side of each of the two square frames (17) far away from the second straight rod (11) is fixedly connected with two limiting rods (19) respectively.
4. The wire expanding and locking device for the electrified vertical rod according to claim 1, wherein two third straight rods (20) are fixedly connected to two ends of the side wall of the upper end of the transverse plate (8), a second rotating rod (21) is connected between the two third straight rods (20) on the same side through a rotating shaft, and a first gear (22) and a second gear (23) are fixedly connected to each of the two second rotating rods (21).
5. The wire expanding and locking device for the electrified vertical rod according to claim 4, wherein two third limiting slide rails (24) are fixedly connected to the upper end side wall of the transverse plate (8), each of the two third limiting slide rails (24) is connected to a first rack (25) matched with the first gear (22) through a third slide block matched with the third limiting slide rail, each of the two first racks (25) is fixedly connected to the second straight rod (11) on the same side, each of the upper end side wall of the transverse plate (8) is fixedly connected to two fourth limiting slide rails (26), and each of the two fourth limiting slide rails (26) is connected to a second rack (27) matched with the second gear (23) through a fourth slide block matched with the fourth limiting slide rail.
6. The wire expanding and locking device for the electrified vertical rod is characterized in that a first baffle (28) is fixedly connected to each end of the two first racks (25), and a second baffle (29) is fixedly connected to each upper end of the two second racks (27).
7. The wire expanding and locking device for the electrified vertical rod according to claim 5, wherein wedge-shaped blocks (30) are fixedly connected to the lower ends of the two second racks (27), and openings matched with the wedge-shaped blocks (30) are formed in the two ends of the transverse plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449453.4A CN112490934B (en) | 2020-12-09 | 2020-12-09 | Wire opening and locking device for electrified vertical rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449453.4A CN112490934B (en) | 2020-12-09 | 2020-12-09 | Wire opening and locking device for electrified vertical rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112490934A true CN112490934A (en) | 2021-03-12 |
| CN112490934B CN112490934B (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011449453.4A Active CN112490934B (en) | 2020-12-09 | 2020-12-09 | Wire opening and locking device for electrified vertical rod |
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| Country | Link |
|---|---|
| CN (1) | CN112490934B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6785958B1 (en) * | 1995-06-12 | 2004-09-07 | Yazaki Corp. | Wire harness loosening jig |
| CN107681536A (en) * | 2017-03-16 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of powered vertical rod auxiliary fixing device |
| CN110071456A (en) * | 2019-04-02 | 2019-07-30 | 国网浙江桐庐县供电有限公司 | A kind of Work tool for shortening 10 kv electriferous and removing the upright bar time |
| CN111416308A (en) * | 2020-04-27 | 2020-07-14 | 江玉婷 | A shell lacquer device for flat or circular enameled wire |
| CN112003193A (en) * | 2020-08-18 | 2020-11-27 | 佳木斯大学 | High-voltage wire installation insulating frame on telegraph pole |
-
2020
- 2020-12-09 CN CN202011449453.4A patent/CN112490934B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6785958B1 (en) * | 1995-06-12 | 2004-09-07 | Yazaki Corp. | Wire harness loosening jig |
| CN107681536A (en) * | 2017-03-16 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of powered vertical rod auxiliary fixing device |
| CN110071456A (en) * | 2019-04-02 | 2019-07-30 | 国网浙江桐庐县供电有限公司 | A kind of Work tool for shortening 10 kv electriferous and removing the upright bar time |
| CN111416308A (en) * | 2020-04-27 | 2020-07-14 | 江玉婷 | A shell lacquer device for flat or circular enameled wire |
| CN112003193A (en) * | 2020-08-18 | 2020-11-27 | 佳木斯大学 | High-voltage wire installation insulating frame on telegraph pole |
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| Publication number | Publication date |
|---|---|
| CN112490934B (en) | 2023-02-03 |
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